Phase Models (thermo.phases)

The phases subpackage exposes classes that represent the state of single phase mixture, including the composition, temperature, pressure, enthalpy, and entropy. Phase objects are immutable and know nothing about bulk properties or transport properties. The goal is for each phase to be able to compute all of its thermodynamic properties, including volume-based ones. Use settings to handle different assumptions.

Base Class

class thermo.phases.Phase[source]

Bases: object

Phase is the base class for all phase objects in thermo. Each sub-class implements a number of core properties; many other properties can be calculated from them.

Among those properties are H, S, Cp, dP_dT, dP_dV, d2P_dT2, d2P_dV2, and d2P_dTdV.

An additional set of properties that can be implemented and that enable more functionality are dH_dP, dS_dT, dS_dP, d2H_dT2, d2H_dP2, d2S_dP2, dH_dT_V, dH_dP_V, dH_dV_T, dH_dV_P, dS_dT_V, dS_dP_V, d2H_dTdP, d2H_dT2_V, d2P_dTdP, d2P_dVdP, d2P_dVdT_TP, d2P_dT2_PV.

Some models may re-implement properties which would normally be calculated by this Phase base class because they have more explicit, faster ways of calculating the property.

When a phase object is the result of a Flash calculation, the resulting phase objects have a reference to a ChemicalConstantsPackage object and all of its properties can be accessed from from the resulting phase objects as well.

A ChemicalConstantsPackage object can also be manually set to the attribute constants to enable access to those properties. This includes mass-based properties, which are not accessible from Phase objects without a reference to the constants.

Attributes
CASs

CAS registration numbers for each component, [-].

Carcinogens

Status of each component in cancer causing registries, [-].

Ceilings

Ceiling exposure limits to chemicals (and their units; ppm or mg/m^3), [various].

GWPs

Global Warming Potentials for each component (impact/mass chemical)/(impact/mass CO2), [-].

Gfgs

Ideal gas standard molar Gibbs free energy of formation for each component, [J/mol].

Gfgs_mass

Ideal gas standard Gibbs free energy of formation for each component, [J/kg].

H_calc
Hcs

Higher standard molar heats of combustion for each component, [J/mol].

Hcs_lower

Lower standard molar heats of combustion for each component, [J/mol].

Hcs_lower_mass

Lower standard heats of combustion for each component, [J/kg].

Hcs_mass

Higher standard heats of combustion for each component, [J/kg].

Hf_STPs

Standard state molar enthalpies of formation for each component, [J/mol].

Hf_STPs_mass

Standard state mass enthalpies of formation for each component, [J/kg].

Hfgs

Ideal gas standard molar enthalpies of formation for each component, [J/mol].

Hfgs_mass

Ideal gas standard enthalpies of formation for each component, [J/kg].

Hfus_Tms

Molar heats of fusion for each component at their respective melting points, [J/mol].

Hfus_Tms_mass

Heats of fusion for each component at their respective melting points, [J/kg].

Hsub_Tts

Heats of sublimation for each component at their respective triple points, [J/mol].

Hsub_Tts_mass

Heats of sublimation for each component at their respective triple points, [J/kg].

Hvap_298s

Molar heats of vaporization for each component at 298.15 K, [J/mol].

Hvap_298s_mass

Heats of vaporization for each component at 298.15 K, [J/kg].

Hvap_Tbs

Molar heats of vaporization for each component at their respective normal boiling points, [J/mol].

Hvap_Tbs_mass

Heats of vaporization for each component at their respective normal boiling points, [J/kg].

InChI_Keys

InChI Keys for each component, [-].

InChIs

InChI strings for each component, [-].

LFLs

Lower flammability limits for each component, [-].

MWs

Molecular weights for each component, [g/mol].

ODPs

Ozone Depletion Potentials for each component (impact/mass chemical)/(impact/mass CFC-11), [-].

PSRK_groups

PSRK subgroup: count groups for each component, [-].

P_calc
Parachors

Parachors for each component, [N^0.25*m^2.75/mol].

Pcs

Critical pressures for each component, [Pa].

Psat_298s

Vapor pressures for each component at 298.15 K, [Pa].

Pts

Triple point pressures for each component, [Pa].

PubChems

Pubchem IDs for each component, [-].

Q

Method to return the actual volumetric flow rate of this phase.

Q_calc

Method to return the actual volumetric flow rate of this phase.

Qg

Method to return the volume flow rate of this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref.

Qg_calc

Method to return the volume flow rate of this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref.

Qgs

Method to return the volume flow rate of each component in this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref.

Qgs_calc

Method to return the volume flow rate of each component in this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref.

Ql

Method to return the volume flow rate of this phase as an ideal liquid, using the configured standard molar volumes Vml_STPs.

Ql_calc

Method to return the volume flow rate of this phase as an ideal liquid, using the configured standard molar volumes Vml_STPs.

Qls

Method to return the volume flow rate of each component in this phase as an ideal liquid, using the configured V_liquids_ref.

Qls_calc

Method to return the volume flow rate of each component in this phase as an ideal liquid, using the configured V_liquids_ref.

RI_Ts

Temperatures at which the refractive indexes were reported for each component, [K].

RIs

Refractive indexes for each component, [-].

S0gs

Ideal gas absolute molar entropies at 298.15 K at 1 atm for each component, [J/(mol*K)].

S0gs_mass

Ideal gas absolute entropies at 298.15 K at 1 atm for each component, [J/(kg*K)].

STELs

Short term exposure limits to chemicals (and their units; ppm or mg/m^3), [various].

Sfgs

Ideal gas standard molar entropies of formation for each component, [J/(mol*K)].

Sfgs_mass

Ideal gas standard entropies of formation for each component, [J/(kg*K)].

Skins

Whether each compound can be absorbed through the skin or not, [-].

StielPolars

Stiel polar factors for each component, [-].

Stockmayers

Lennard-Jones Stockmayer parameters (depth of potential-energy minimum over k) for each component, [K].

TWAs

Time-weighted average exposure limits to chemicals (and their units; ppm or mg/m^3), [various].

T_calc
Tautoignitions

Autoignition temperatures for each component, [K].

Tbs

Boiling temperatures for each component, [K].

Tcs

Critical temperatures for each component, [K].

Tflashs

Flash point temperatures for each component, [K].

Tms

Melting temperatures for each component, [K].

Tts

Triple point temperatures for each component, [K].

UFLs

Upper flammability limits for each component, [-].

UNIFAC_Dortmund_groups

UNIFAC_Dortmund_group: count groups for each component, [-].

UNIFAC_Qs

UNIFAC Q parameters for each component, [-].

UNIFAC_Rs

UNIFAC R parameters for each component, [-].

UNIFAC_groups

UNIFAC_group: count groups for each component, [-].

VF

Method to return the vapor fraction of the phase.

VF_calc
Van_der_Waals_areas

Unnormalized Van der Waals areas for each component, [m^2/mol].

Van_der_Waals_volumes

Unnormalized Van der Waals volumes for each component, [m^3/mol].

Vcs

Critical molar volumes for each component, [m^3/mol].

Vfgs_calc
Vfls_calc
Vmg_STPs

Gas molar volumes for each component at STP; metastable if normally another state, [m^3/mol].

Vml_60Fs

Liquid molar volumes for each component at 60 °F, [m^3/mol].

Vml_STPs

Liquid molar volumes for each component at STP, [m^3/mol].

Vml_Tms

Liquid molar volumes for each component at their respective melting points, [m^3/mol].

Vms_Tms

Solid molar volumes for each component at their respective melting points, [m^3/mol].

Zcs

Critical compressibilities for each component, [-].

aliases

Aliases for each component, [-].

atomss

Breakdown of each component into its elements and their counts, as a dict, [-].

beta

Method to return the phase fraction of this phase.

beta_mass

Method to return the mass phase fraction of this phase.

beta_volume

Method to return the volumetric phase fraction of this phase.

beta_volume_liquid_ref

Method to return the standard liquid volume fraction of this phase.

charges

Charge number (valence) for each component, [-].

conductivities

Electrical conductivities for each component, [S/m].

conductivity_Ts

Temperatures at which the electrical conductivities for each component were measured, [K].

constants
correlations
dipoles

Dipole moments for each component, [debye].

economic_statuses

Status of each component in in relation to import and export from various regions, [-].

energy

Method to return the energy (enthalpy times flow rate) of this phase.

energy_calc

Method to return the energy (enthalpy times flow rate) of this phase.

energy_reactive

Method to return the reactive energy (reactive enthalpy times flow rate) of this phase.

energy_reactive_calc

Method to return the reactive energy (reactive enthalpy times flow rate) of this phase.

force_phase
formulas

Formulas of each component, [-].

legal_statuses

Status of each component in in relation to import and export rules from various regions, [-].

logPs

Octanol-water partition coefficients for each component, [-].

m

Method to return the mass flow rate of this phase.

m_calc
molecular_diameters

Lennard-Jones molecular diameters for each component, [angstrom].

ms

Method to return the mass flow rates of each component in this phase.

ms_calc

Method to return the mass flow rates of each component in this phase.

n

Method to return the molar flow rate of this phase.

n_calc
names

Names for each component, [-].

ns

Method to return the molar flow rates of each component in this phase.

ns_calc

Method to return the molar flow rates of each component in this phase.

omegas

Acentric factors for each component, [-].

phase_STPs

Standard states (‘g’, ‘l’, or ‘s’) for each component, [-].

result
rhocs

Molar densities at the critical point for each component, [mol/m^3].

rhocs_mass

Densities at the critical point for each component, [kg/m^3].

rhog_STPs

Molar gas densities at STP for each component; metastable if normally another state, [mol/m^3].

rhog_STPs_mass

Gas densities at STP for each component; metastable if normally another state, [kg/m^3].

rhol_60Fs

Liquid molar densities for each component at 60 °F, [mol/m^3].

rhol_60Fs_mass

Liquid mass densities for each component at 60 °F, [kg/m^3].

rhol_STPs

Molar liquid densities at STP for each component, [mol/m^3].

rhol_STPs_mass

Liquid densities at STP for each component, [kg/m^3].

rhos_Tms

Solid molar densities for each component at their respective melting points, [mol/m^3].

rhos_Tms_mass

Solid mass densities for each component at their melting point, [kg/m^3].

sigma_STPs

Liquid-air surface tensions at 298.15 K and the higher of 101325 Pa or the saturation pressure, [N/m].

sigma_Tbs

Liquid-air surface tensions at the normal boiling point and 101325 Pa, [N/m].

sigma_Tms

Liquid-air surface tensions at the melting point and 101325 Pa, [N/m].

similarity_variables

Similarity variables for each component, [mol/g].

smiless

SMILES identifiers for each component, [-].

solubility_parameters

Solubility parameters for each component at 298.15 K, [Pa^0.5].

ws_calc
zs_calc

Methods

A()

Method to calculate and return the Helmholtz energy of the phase.

API()

Method to calculate and return the API of the phase.

A_dep()

Method to calculate and return the departure Helmholtz energy of the phase.

A_dep_flow()

Method to return the flow rate of the difference between the ideal-gas Helmholtz energy of this phase and the Helmholtz energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

A_dep_mass()

Method to calculate and return the departure mass Helmholtz energy of the phase.

A_flow()

Method to return the flow rate of Helmholtz energy of this phase.

A_formation_ideal_gas()

Method to calculate and return the ideal-gas Helmholtz energy of formation of the phase (as if the phase was an ideal gas).

A_formation_ideal_gas_mass()

Method to calculate and return the ideal-gas formation mass Helmholtz energy of the phase.

A_ideal_gas()

Method to calculate and return the ideal-gas Helmholtz energy of the phase.

A_ideal_gas_mass()

Method to calculate and return the mass ideal-gas Helmholtz energy of the phase.

A_mass()

Method to calculate and return mass Helmholtz energy of the phase.

A_reactive()

Method to calculate and return the Helmholtz free energy of the phase on a reactive basis.

A_reactive_mass()

Method to calculate and return mass Helmholtz energy on a reactive basis of the phase.

Actinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Actinium, [atoms/s]

Actinium_atom_flow()

Method to calculate and return the mole flow that is Actinium, [mol/s]

Actinium_atom_fraction()

Method to calculate and return the mole fraction that is Actinium element, [-]

Actinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Actinium element, [kg/s]

Actinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Actinium element, [-]

Aluminium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Aluminium, [atoms/s]

Aluminium_atom_flow()

Method to calculate and return the mole flow that is Aluminium, [mol/s]

Aluminium_atom_fraction()

Method to calculate and return the mole fraction that is Aluminium element, [-]

Aluminium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Aluminium element, [kg/s]

Aluminium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Aluminium element, [-]

Americium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Americium, [atoms/s]

Americium_atom_flow()

Method to calculate and return the mole flow that is Americium, [mol/s]

Americium_atom_fraction()

Method to calculate and return the mole fraction that is Americium element, [-]

Americium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Americium element, [kg/s]

Americium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Americium element, [-]

Antimony_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Antimony, [atoms/s]

Antimony_atom_flow()

Method to calculate and return the mole flow that is Antimony, [mol/s]

Antimony_atom_fraction()

Method to calculate and return the mole fraction that is Antimony element, [-]

Antimony_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Antimony element, [kg/s]

Antimony_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Antimony element, [-]

Argon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Argon, [atoms/s]

Argon_atom_flow()

Method to calculate and return the mole flow that is Argon, [mol/s]

Argon_atom_fraction()

Method to calculate and return the mole fraction that is Argon element, [-]

Argon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Argon element, [kg/s]

Argon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Argon element, [-]

Arsenic_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Arsenic, [atoms/s]

Arsenic_atom_flow()

Method to calculate and return the mole flow that is Arsenic, [mol/s]

Arsenic_atom_fraction()

Method to calculate and return the mole fraction that is Arsenic element, [-]

Arsenic_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Arsenic element, [kg/s]

Arsenic_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Arsenic element, [-]

Astatine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Astatine, [atoms/s]

Astatine_atom_flow()

Method to calculate and return the mole flow that is Astatine, [mol/s]

Astatine_atom_fraction()

Method to calculate and return the mole fraction that is Astatine element, [-]

Astatine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Astatine element, [kg/s]

Astatine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Astatine element, [-]

Barium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Barium, [atoms/s]

Barium_atom_flow()

Method to calculate and return the mole flow that is Barium, [mol/s]

Barium_atom_fraction()

Method to calculate and return the mole fraction that is Barium element, [-]

Barium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Barium element, [kg/s]

Barium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Barium element, [-]

Berkelium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Berkelium, [atoms/s]

Berkelium_atom_flow()

Method to calculate and return the mole flow that is Berkelium, [mol/s]

Berkelium_atom_fraction()

Method to calculate and return the mole fraction that is Berkelium element, [-]

Berkelium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Berkelium element, [kg/s]

Berkelium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Berkelium element, [-]

Beryllium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Beryllium, [atoms/s]

Beryllium_atom_flow()

Method to calculate and return the mole flow that is Beryllium, [mol/s]

Beryllium_atom_fraction()

Method to calculate and return the mole fraction that is Beryllium element, [-]

Beryllium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Beryllium element, [kg/s]

Beryllium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Beryllium element, [-]

Bismuth_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bismuth, [atoms/s]

Bismuth_atom_flow()

Method to calculate and return the mole flow that is Bismuth, [mol/s]

Bismuth_atom_fraction()

Method to calculate and return the mole fraction that is Bismuth element, [-]

Bismuth_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bismuth element, [kg/s]

Bismuth_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bismuth element, [-]

Bohrium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bohrium, [atoms/s]

Bohrium_atom_flow()

Method to calculate and return the mole flow that is Bohrium, [mol/s]

Bohrium_atom_fraction()

Method to calculate and return the mole fraction that is Bohrium element, [-]

Bohrium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bohrium element, [kg/s]

Bohrium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bohrium element, [-]

Boron_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Boron, [atoms/s]

Boron_atom_flow()

Method to calculate and return the mole flow that is Boron, [mol/s]

Boron_atom_fraction()

Method to calculate and return the mole fraction that is Boron element, [-]

Boron_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Boron element, [kg/s]

Boron_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Boron element, [-]

Bromine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bromine, [atoms/s]

Bromine_atom_flow()

Method to calculate and return the mole flow that is Bromine, [mol/s]

Bromine_atom_fraction()

Method to calculate and return the mole fraction that is Bromine element, [-]

Bromine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bromine element, [kg/s]

Bromine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bromine element, [-]

Bvirial()

Method to calculate and return the B virial coefficient of the phase at its current conditions.

Cadmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cadmium, [atoms/s]

Cadmium_atom_flow()

Method to calculate and return the mole flow that is Cadmium, [mol/s]

Cadmium_atom_fraction()

Method to calculate and return the mole fraction that is Cadmium element, [-]

Cadmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cadmium element, [kg/s]

Cadmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cadmium element, [-]

Caesium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Caesium, [atoms/s]

Caesium_atom_flow()

Method to calculate and return the mole flow that is Caesium, [mol/s]

Caesium_atom_fraction()

Method to calculate and return the mole fraction that is Caesium element, [-]

Caesium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Caesium element, [kg/s]

Caesium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Caesium element, [-]

Calcium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Calcium, [atoms/s]

Calcium_atom_flow()

Method to calculate and return the mole flow that is Calcium, [mol/s]

Calcium_atom_fraction()

Method to calculate and return the mole fraction that is Calcium element, [-]

Calcium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Calcium element, [kg/s]

Calcium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Calcium element, [-]

Californium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Californium, [atoms/s]

Californium_atom_flow()

Method to calculate and return the mole flow that is Californium, [mol/s]

Californium_atom_fraction()

Method to calculate and return the mole fraction that is Californium element, [-]

Californium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Californium element, [kg/s]

Californium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Californium element, [-]

Carbon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Carbon, [atoms/s]

Carbon_atom_flow()

Method to calculate and return the mole flow that is Carbon, [mol/s]

Carbon_atom_fraction()

Method to calculate and return the mole fraction that is Carbon element, [-]

Carbon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Carbon element, [kg/s]

Carbon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Carbon element, [-]

Cerium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cerium, [atoms/s]

Cerium_atom_flow()

Method to calculate and return the mole flow that is Cerium, [mol/s]

Cerium_atom_fraction()

Method to calculate and return the mole fraction that is Cerium element, [-]

Cerium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cerium element, [kg/s]

Cerium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cerium element, [-]

Chlorine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Chlorine, [atoms/s]

Chlorine_atom_flow()

Method to calculate and return the mole flow that is Chlorine, [mol/s]

Chlorine_atom_fraction()

Method to calculate and return the mole fraction that is Chlorine element, [-]

Chlorine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Chlorine element, [kg/s]

Chlorine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Chlorine element, [-]

Chromium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Chromium, [atoms/s]

Chromium_atom_flow()

Method to calculate and return the mole flow that is Chromium, [mol/s]

Chromium_atom_fraction()

Method to calculate and return the mole fraction that is Chromium element, [-]

Chromium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Chromium element, [kg/s]

Chromium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Chromium element, [-]

Cobalt_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cobalt, [atoms/s]

Cobalt_atom_flow()

Method to calculate and return the mole flow that is Cobalt, [mol/s]

Cobalt_atom_fraction()

Method to calculate and return the mole fraction that is Cobalt element, [-]

Cobalt_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cobalt element, [kg/s]

Cobalt_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cobalt element, [-]

Copernicium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Copernicium, [atoms/s]

Copernicium_atom_flow()

Method to calculate and return the mole flow that is Copernicium, [mol/s]

Copernicium_atom_fraction()

Method to calculate and return the mole fraction that is Copernicium element, [-]

Copernicium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Copernicium element, [kg/s]

Copernicium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Copernicium element, [-]

Copper_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Copper, [atoms/s]

Copper_atom_flow()

Method to calculate and return the mole flow that is Copper, [mol/s]

Copper_atom_fraction()

Method to calculate and return the mole fraction that is Copper element, [-]

Copper_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Copper element, [kg/s]

Copper_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Copper element, [-]

Cp()

Method to calculate and return the constant-pressure heat capacity of the phase.

Cp_Cv_ratio()

Method to calculate and return the Cp/Cv ratio of the phase.

Cp_Cv_ratio_ideal_gas()

Method to calculate and return the ratio of the ideal-gas heat capacity to its constant-volume heat capacity.

Cp_dep_mass()

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cp_ideal_gas()

Method to calculate and return the ideal-gas heat capacity of the phase.

Cp_ideal_gas_mass()

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cp_mass()

Method to calculate and return mass constant pressure heat capacity of the phase.

Cpgs()

Method to calculate and return the pure-component ideal gas heat capacities of each species from the thermo.heat_capacity.HeatCapacityGas objects.

Cpig_integrals_over_T_pure()

Method to calculate and return the integrals of the ideal-gas heat capacities divided by temperature of every component in the phase from a temperature of Phase.T_REF_IG to the system temperature.

Cpig_integrals_pure()

Method to calculate and return the integrals of the ideal-gas heat capacities of every component in the phase from a temperature of Phase.T_REF_IG to the system temperature.

Cpigs_pure()

Method to calculate and return the ideal-gas heat capacities of every component in the phase.

Cpls()

Method to calculate and return the pure-component liquid temperature-dependent heat capacities of each species from the thermo.heat_capacity.HeatCapacityLiquid objects.

Cpss()

Method to calculate and return the pure-component solid heat capacities of each species from the thermo.heat_capacity.HeatCapacitySolid objects.

Curium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Curium, [atoms/s]

Curium_atom_flow()

Method to calculate and return the mole flow that is Curium, [mol/s]

Curium_atom_fraction()

Method to calculate and return the mole fraction that is Curium element, [-]

Curium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Curium element, [kg/s]

Curium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Curium element, [-]

Cv()

Method to calculate and return the constant-volume heat capacity Cv of the phase.

Cv_dep()

Method to calculate and return the difference between the actual Cv and the ideal-gas constant volume heat capacity CvigC_v^{ig} of the phase.

Cv_dep_mass()

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cv_ideal_gas()

Method to calculate and return the ideal-gas constant volume heat capacity of the phase.

Cv_mass()

Method to calculate and return mass constant volume heat capacity of the phase.

Darmstadtium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Darmstadtium, [atoms/s]

Darmstadtium_atom_flow()

Method to calculate and return the mole flow that is Darmstadtium, [mol/s]

Darmstadtium_atom_fraction()

Method to calculate and return the mole fraction that is Darmstadtium element, [-]

Darmstadtium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Darmstadtium element, [kg/s]

Darmstadtium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Darmstadtium element, [-]

Dubnium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Dubnium, [atoms/s]

Dubnium_atom_flow()

Method to calculate and return the mole flow that is Dubnium, [mol/s]

Dubnium_atom_fraction()

Method to calculate and return the mole fraction that is Dubnium element, [-]

Dubnium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Dubnium element, [kg/s]

Dubnium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Dubnium element, [-]

Dysprosium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Dysprosium, [atoms/s]

Dysprosium_atom_flow()

Method to calculate and return the mole flow that is Dysprosium, [mol/s]

Dysprosium_atom_fraction()

Method to calculate and return the mole fraction that is Dysprosium element, [-]

Dysprosium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Dysprosium element, [kg/s]

Dysprosium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Dysprosium element, [-]

Einsteinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Einsteinium, [atoms/s]

Einsteinium_atom_flow()

Method to calculate and return the mole flow that is Einsteinium, [mol/s]

Einsteinium_atom_fraction()

Method to calculate and return the mole fraction that is Einsteinium element, [-]

Einsteinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Einsteinium element, [kg/s]

Einsteinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Einsteinium element, [-]

Erbium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Erbium, [atoms/s]

Erbium_atom_flow()

Method to calculate and return the mole flow that is Erbium, [mol/s]

Erbium_atom_fraction()

Method to calculate and return the mole fraction that is Erbium element, [-]

Erbium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Erbium element, [kg/s]

Erbium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Erbium element, [-]

Europium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Europium, [atoms/s]

Europium_atom_flow()

Method to calculate and return the mole flow that is Europium, [mol/s]

Europium_atom_fraction()

Method to calculate and return the mole fraction that is Europium element, [-]

Europium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Europium element, [kg/s]

Europium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Europium element, [-]

Fermium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Fermium, [atoms/s]

Fermium_atom_flow()

Method to calculate and return the mole flow that is Fermium, [mol/s]

Fermium_atom_fraction()

Method to calculate and return the mole fraction that is Fermium element, [-]

Fermium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Fermium element, [kg/s]

Fermium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Fermium element, [-]

Flerovium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Flerovium, [atoms/s]

Flerovium_atom_flow()

Method to calculate and return the mole flow that is Flerovium, [mol/s]

Flerovium_atom_fraction()

Method to calculate and return the mole fraction that is Flerovium element, [-]

Flerovium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Flerovium element, [kg/s]

Flerovium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Flerovium element, [-]

Fluorine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Fluorine, [atoms/s]

Fluorine_atom_flow()

Method to calculate and return the mole flow that is Fluorine, [mol/s]

Fluorine_atom_fraction()

Method to calculate and return the mole fraction that is Fluorine element, [-]

Fluorine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Fluorine element, [kg/s]

Fluorine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Fluorine element, [-]

Francium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Francium, [atoms/s]

Francium_atom_flow()

Method to calculate and return the mole flow that is Francium, [mol/s]

Francium_atom_fraction()

Method to calculate and return the mole fraction that is Francium element, [-]

Francium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Francium element, [kg/s]

Francium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Francium element, [-]

G()

Method to calculate and return the Gibbs free energy of the phase.

G_dep()

Method to calculate and return the departure Gibbs free energy of the phase.

G_dep_flow()

Method to return the flow rate of the difference between the ideal-gas Gibbs free energy of this phase and the actual Gibbs free energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

G_dep_mass()

Method to calculate and return the mass departure Gibbs free energy of the phase.

G_dep_phi_consistency()

Method to calculate and return a consistency check between departure Gibbs free energy, and the fugacity coefficients.

G_flow()

Method to return the flow rate of Gibbs free energy of this phase.

G_formation_ideal_gas()

Method to calculate and return the ideal-gas Gibbs free energy of formation of the phase (as if the phase was an ideal gas).

G_formation_ideal_gas_mass()

Method to calculate and return the mass ideal-gas formation Gibbs free energy of the phase.

G_ideal_gas()

Method to calculate and return the ideal-gas Gibbs free energy of the phase.

G_ideal_gas_mass()

Method to calculate and return the mass ideal-gas Gibbs free energy of the phase.

G_mass()

Method to calculate and return mass Gibbs energy of the phase.

G_min()

Method to calculate and return the Gibbs free energy of the phase.

G_min_criteria()

Method to calculate and return the Gibbs energy criteria required for comparing phase stability.

G_reactive()

Method to calculate and return the Gibbs free energy of the phase on a reactive basis.

G_reactive_mass()

Method to calculate and return mass Gibbs free energy on a reactive basis of the phase.

Gadolinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gadolinium, [atoms/s]

Gadolinium_atom_flow()

Method to calculate and return the mole flow that is Gadolinium, [mol/s]

Gadolinium_atom_fraction()

Method to calculate and return the mole fraction that is Gadolinium element, [-]

Gadolinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gadolinium element, [kg/s]

Gadolinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gadolinium element, [-]

Gallium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gallium, [atoms/s]

Gallium_atom_flow()

Method to calculate and return the mole flow that is Gallium, [mol/s]

Gallium_atom_fraction()

Method to calculate and return the mole fraction that is Gallium element, [-]

Gallium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gallium element, [kg/s]

Gallium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gallium element, [-]

Germanium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Germanium, [atoms/s]

Germanium_atom_flow()

Method to calculate and return the mole flow that is Germanium, [mol/s]

Germanium_atom_fraction()

Method to calculate and return the mole fraction that is Germanium element, [-]

Germanium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Germanium element, [kg/s]

Germanium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Germanium element, [-]

Gold_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gold, [atoms/s]

Gold_atom_flow()

Method to calculate and return the mole flow that is Gold, [mol/s]

Gold_atom_fraction()

Method to calculate and return the mole fraction that is Gold element, [-]

Gold_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gold element, [kg/s]

Gold_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gold element, [-]

H()

Method to calculate and return the enthalpy of the phase.

H_C_ratio()

Method to calculate and return the atomic ratio of hydrogen atoms to carbon atoms, based on the current composition of the phase.

H_C_ratio_mass()

Method to calculate and return the mass ratio of hydrogen atoms to carbon atoms, based on the current composition of the phase.

H_dep_flow()

Method to return the flow rate of the difference between the ideal-gas energy of this phase and the actual energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

H_dep_mass()

Method to calculate and return the mass departure enthalpy of the phase.

H_dep_phi_consistency()

Method to calculate and return a consistency check between departure enthalpy, and the fugacity coefficients' temperature derivatives.

H_flow()

Method to return the flow rate of enthalpy of this phase.

H_formation_ideal_gas()

Method to calculate and return the ideal-gas enthalpy of formation of the phase (as if the phase was an ideal gas).

H_formation_ideal_gas_mass()

Method to calculate and return the mass ideal-gas formation enthalpy of the phase.

H_from_phi()

Method to calculate and return the enthalpy of the fluid as calculated from the ideal-gas enthalpy and the the fugacity coefficients' temperature derivatives.

H_ideal_gas()

Method to calculate and return the ideal-gas enthalpy of the phase.

H_ideal_gas_mass()

Method to calculate and return the mass ideal-gas enthalpy of the phase.

H_mass()

Method to calculate and return mass enthalpy of the phase.

H_phi_consistency()

Method to calculate and return a consistency check between ideal gas enthalpy behavior, and the fugacity coefficients and their temperature derivatives.

H_reactive()

Method to calculate and return the enthalpy of the phase on a reactive basis, using the Hfs values of the phase.

H_reactive_mass()

Method to calculate and return mass enthalpy on a reactive basis of the phase.

Hafnium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hafnium, [atoms/s]

Hafnium_atom_flow()

Method to calculate and return the mole flow that is Hafnium, [mol/s]

Hafnium_atom_fraction()

Method to calculate and return the mole fraction that is Hafnium element, [-]

Hafnium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hafnium element, [kg/s]

Hafnium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hafnium element, [-]

Hassium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hassium, [atoms/s]

Hassium_atom_flow()

Method to calculate and return the mole flow that is Hassium, [mol/s]

Hassium_atom_fraction()

Method to calculate and return the mole fraction that is Hassium element, [-]

Hassium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hassium element, [kg/s]

Hassium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hassium element, [-]

Hc()

Method to calculate and return the molar ideal-gas higher heat of combustion of the object, [J/mol]

Hc_lower()

Method to calculate and return the molar ideal-gas lower heat of combustion of the object, [J/mol]

Hc_lower_mass()

Method to calculate and return the mass ideal-gas lower heat of combustion of the object, [J/mol]

Hc_lower_normal()

Method to calculate and return the volumetric ideal-gas lower heat of combustion of the object using the normal gas volume, [J/m^3]

Hc_lower_standard()

Method to calculate and return the volumetric ideal-gas lower heat of combustion of the object using the standard gas volume, [J/m^3]

Hc_mass()

Method to calculate and return the mass ideal-gas higher heat of combustion of the object, [J/mol]

Hc_normal()

Method to calculate and return the volumetric ideal-gas higher heat of combustion of the object using the normal gas volume, [J/m^3]

Hc_standard()

Method to calculate and return the volumetric ideal-gas higher heat of combustion of the object using the standard gas volume, [J/m^3]

Helium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Helium, [atoms/s]

Helium_atom_flow()

Method to calculate and return the mole flow that is Helium, [mol/s]

Helium_atom_fraction()

Method to calculate and return the mole fraction that is Helium element, [-]

Helium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Helium element, [kg/s]

Helium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Helium element, [-]

Holmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Holmium, [atoms/s]

Holmium_atom_flow()

Method to calculate and return the mole flow that is Holmium, [mol/s]

Holmium_atom_fraction()

Method to calculate and return the mole fraction that is Holmium element, [-]

Holmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Holmium element, [kg/s]

Holmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Holmium element, [-]

Hsubs()

Method to calculate and return the pure-component enthalpy of sublimation of each species from the thermo.phase_change.EnthalpySublimation objects.

Hvaps()

Method to calculate and return the pure-component enthalpy of vaporization of each species from the thermo.phase_change.EnthalpyVaporization objects.

Hydrogen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hydrogen, [atoms/s]

Hydrogen_atom_flow()

Method to calculate and return the mole flow that is Hydrogen, [mol/s]

Hydrogen_atom_fraction()

Method to calculate and return the mole fraction that is Hydrogen element, [-]

Hydrogen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hydrogen element, [kg/s]

Hydrogen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hydrogen element, [-]

Indium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Indium, [atoms/s]

Indium_atom_flow()

Method to calculate and return the mole flow that is Indium, [mol/s]

Indium_atom_fraction()

Method to calculate and return the mole fraction that is Indium element, [-]

Indium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Indium element, [kg/s]

Indium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Indium element, [-]

Iodine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iodine, [atoms/s]

Iodine_atom_flow()

Method to calculate and return the mole flow that is Iodine, [mol/s]

Iodine_atom_fraction()

Method to calculate and return the mole fraction that is Iodine element, [-]

Iodine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iodine element, [kg/s]

Iodine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iodine element, [-]

Iridium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iridium, [atoms/s]

Iridium_atom_flow()

Method to calculate and return the mole flow that is Iridium, [mol/s]

Iridium_atom_fraction()

Method to calculate and return the mole fraction that is Iridium element, [-]

Iridium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iridium element, [kg/s]

Iridium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iridium element, [-]

Iron_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iron, [atoms/s]

Iron_atom_flow()

Method to calculate and return the mole flow that is Iron, [mol/s]

Iron_atom_fraction()

Method to calculate and return the mole fraction that is Iron element, [-]

Iron_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iron element, [kg/s]

Iron_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iron element, [-]

Joule_Thomson()

Method to calculate and return the Joule-Thomson coefficient of the phase.

Krypton_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Krypton, [atoms/s]

Krypton_atom_flow()

Method to calculate and return the mole flow that is Krypton, [mol/s]

Krypton_atom_fraction()

Method to calculate and return the mole fraction that is Krypton element, [-]

Krypton_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Krypton element, [kg/s]

Krypton_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Krypton element, [-]

Lanthanum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lanthanum, [atoms/s]

Lanthanum_atom_flow()

Method to calculate and return the mole flow that is Lanthanum, [mol/s]

Lanthanum_atom_fraction()

Method to calculate and return the mole fraction that is Lanthanum element, [-]

Lanthanum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lanthanum element, [kg/s]

Lanthanum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lanthanum element, [-]

Lawrencium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lawrencium, [atoms/s]

Lawrencium_atom_flow()

Method to calculate and return the mole flow that is Lawrencium, [mol/s]

Lawrencium_atom_fraction()

Method to calculate and return the mole fraction that is Lawrencium element, [-]

Lawrencium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lawrencium element, [kg/s]

Lawrencium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lawrencium element, [-]

Lead_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lead, [atoms/s]

Lead_atom_flow()

Method to calculate and return the mole flow that is Lead, [mol/s]

Lead_atom_fraction()

Method to calculate and return the mole fraction that is Lead element, [-]

Lead_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lead element, [kg/s]

Lead_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lead element, [-]

Lithium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lithium, [atoms/s]

Lithium_atom_flow()

Method to calculate and return the mole flow that is Lithium, [mol/s]

Lithium_atom_fraction()

Method to calculate and return the mole fraction that is Lithium element, [-]

Lithium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lithium element, [kg/s]

Lithium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lithium element, [-]

Livermorium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Livermorium, [atoms/s]

Livermorium_atom_flow()

Method to calculate and return the mole flow that is Livermorium, [mol/s]

Livermorium_atom_fraction()

Method to calculate and return the mole fraction that is Livermorium element, [-]

Livermorium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Livermorium element, [kg/s]

Livermorium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Livermorium element, [-]

Lutetium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lutetium, [atoms/s]

Lutetium_atom_flow()

Method to calculate and return the mole flow that is Lutetium, [mol/s]

Lutetium_atom_fraction()

Method to calculate and return the mole fraction that is Lutetium element, [-]

Lutetium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lutetium element, [kg/s]

Lutetium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lutetium element, [-]

MW()

Method to calculate and return molecular weight of the phase.

MW_inv()

Method to calculate and return inverse of molecular weight of the phase.

Magnesium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Magnesium, [atoms/s]

Magnesium_atom_flow()

Method to calculate and return the mole flow that is Magnesium, [mol/s]

Magnesium_atom_fraction()

Method to calculate and return the mole fraction that is Magnesium element, [-]

Magnesium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Magnesium element, [kg/s]

Magnesium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Magnesium element, [-]

Manganese_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Manganese, [atoms/s]

Manganese_atom_flow()

Method to calculate and return the mole flow that is Manganese, [mol/s]

Manganese_atom_fraction()

Method to calculate and return the mole fraction that is Manganese element, [-]

Manganese_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Manganese element, [kg/s]

Manganese_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Manganese element, [-]

Meitnerium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Meitnerium, [atoms/s]

Meitnerium_atom_flow()

Method to calculate and return the mole flow that is Meitnerium, [mol/s]

Meitnerium_atom_fraction()

Method to calculate and return the mole fraction that is Meitnerium element, [-]

Meitnerium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Meitnerium element, [kg/s]

Meitnerium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Meitnerium element, [-]

Mendelevium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Mendelevium, [atoms/s]

Mendelevium_atom_flow()

Method to calculate and return the mole flow that is Mendelevium, [mol/s]

Mendelevium_atom_fraction()

Method to calculate and return the mole fraction that is Mendelevium element, [-]

Mendelevium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Mendelevium element, [kg/s]

Mendelevium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Mendelevium element, [-]

Mercury_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Mercury, [atoms/s]

Mercury_atom_flow()

Method to calculate and return the mole flow that is Mercury, [mol/s]

Mercury_atom_fraction()

Method to calculate and return the mole fraction that is Mercury element, [-]

Mercury_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Mercury element, [kg/s]

Mercury_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Mercury element, [-]

Molybdenum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Molybdenum, [atoms/s]

Molybdenum_atom_flow()

Method to calculate and return the mole flow that is Molybdenum, [mol/s]

Molybdenum_atom_fraction()

Method to calculate and return the mole fraction that is Molybdenum element, [-]

Molybdenum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Molybdenum element, [kg/s]

Molybdenum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Molybdenum element, [-]

Moscovium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Moscovium, [atoms/s]

Moscovium_atom_flow()

Method to calculate and return the mole flow that is Moscovium, [mol/s]

Moscovium_atom_fraction()

Method to calculate and return the mole fraction that is Moscovium element, [-]

Moscovium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Moscovium element, [kg/s]

Moscovium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Moscovium element, [-]

Neodymium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neodymium, [atoms/s]

Neodymium_atom_flow()

Method to calculate and return the mole flow that is Neodymium, [mol/s]

Neodymium_atom_fraction()

Method to calculate and return the mole fraction that is Neodymium element, [-]

Neodymium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neodymium element, [kg/s]

Neodymium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neodymium element, [-]

Neon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neon, [atoms/s]

Neon_atom_flow()

Method to calculate and return the mole flow that is Neon, [mol/s]

Neon_atom_fraction()

Method to calculate and return the mole fraction that is Neon element, [-]

Neon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neon element, [kg/s]

Neon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neon element, [-]

Neptunium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neptunium, [atoms/s]

Neptunium_atom_flow()

Method to calculate and return the mole flow that is Neptunium, [mol/s]

Neptunium_atom_fraction()

Method to calculate and return the mole fraction that is Neptunium element, [-]

Neptunium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neptunium element, [kg/s]

Neptunium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neptunium element, [-]

Nickel_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nickel, [atoms/s]

Nickel_atom_flow()

Method to calculate and return the mole flow that is Nickel, [mol/s]

Nickel_atom_fraction()

Method to calculate and return the mole fraction that is Nickel element, [-]

Nickel_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nickel element, [kg/s]

Nickel_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nickel element, [-]

Nihonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nihonium, [atoms/s]

Nihonium_atom_flow()

Method to calculate and return the mole flow that is Nihonium, [mol/s]

Nihonium_atom_fraction()

Method to calculate and return the mole fraction that is Nihonium element, [-]

Nihonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nihonium element, [kg/s]

Nihonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nihonium element, [-]

Niobium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Niobium, [atoms/s]

Niobium_atom_flow()

Method to calculate and return the mole flow that is Niobium, [mol/s]

Niobium_atom_fraction()

Method to calculate and return the mole fraction that is Niobium element, [-]

Niobium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Niobium element, [kg/s]

Niobium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Niobium element, [-]

Nitrogen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nitrogen, [atoms/s]

Nitrogen_atom_flow()

Method to calculate and return the mole flow that is Nitrogen, [mol/s]

Nitrogen_atom_fraction()

Method to calculate and return the mole fraction that is Nitrogen element, [-]

Nitrogen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nitrogen element, [kg/s]

Nitrogen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nitrogen element, [-]

Nobelium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nobelium, [atoms/s]

Nobelium_atom_flow()

Method to calculate and return the mole flow that is Nobelium, [mol/s]

Nobelium_atom_fraction()

Method to calculate and return the mole fraction that is Nobelium element, [-]

Nobelium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nobelium element, [kg/s]

Nobelium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nobelium element, [-]

Oganesson_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Oganesson, [atoms/s]

Oganesson_atom_flow()

Method to calculate and return the mole flow that is Oganesson, [mol/s]

Oganesson_atom_fraction()

Method to calculate and return the mole fraction that is Oganesson element, [-]

Oganesson_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Oganesson element, [kg/s]

Oganesson_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Oganesson element, [-]

Osmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Osmium, [atoms/s]

Osmium_atom_flow()

Method to calculate and return the mole flow that is Osmium, [mol/s]

Osmium_atom_fraction()

Method to calculate and return the mole fraction that is Osmium element, [-]

Osmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Osmium element, [kg/s]

Osmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Osmium element, [-]

Oxygen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Oxygen, [atoms/s]

Oxygen_atom_flow()

Method to calculate and return the mole flow that is Oxygen, [mol/s]

Oxygen_atom_fraction()

Method to calculate and return the mole fraction that is Oxygen element, [-]

Oxygen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Oxygen element, [kg/s]

Oxygen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Oxygen element, [-]

PIP()

Method to calculate and return the phase identification parameter of the phase.

P_max_at_V(V)

Dummy method.

P_transitions()

Dummy method.

Palladium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Palladium, [atoms/s]

Palladium_atom_flow()

Method to calculate and return the mole flow that is Palladium, [mol/s]

Palladium_atom_fraction()

Method to calculate and return the mole fraction that is Palladium element, [-]

Palladium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Palladium element, [kg/s]

Palladium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Palladium element, [-]

Phosphorus_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Phosphorus, [atoms/s]

Phosphorus_atom_flow()

Method to calculate and return the mole flow that is Phosphorus, [mol/s]

Phosphorus_atom_fraction()

Method to calculate and return the mole fraction that is Phosphorus element, [-]

Phosphorus_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Phosphorus element, [kg/s]

Phosphorus_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Phosphorus element, [-]

Platinum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Platinum, [atoms/s]

Platinum_atom_flow()

Method to calculate and return the mole flow that is Platinum, [mol/s]

Platinum_atom_fraction()

Method to calculate and return the mole fraction that is Platinum element, [-]

Platinum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Platinum element, [kg/s]

Platinum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Platinum element, [-]

Plutonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Plutonium, [atoms/s]

Plutonium_atom_flow()

Method to calculate and return the mole flow that is Plutonium, [mol/s]

Plutonium_atom_fraction()

Method to calculate and return the mole fraction that is Plutonium element, [-]

Plutonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Plutonium element, [kg/s]

Plutonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Plutonium element, [-]

Pmc()

Method to calculate and return the mechanical critical pressure of the phase.

Polonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Polonium, [atoms/s]

Polonium_atom_flow()

Method to calculate and return the mole flow that is Polonium, [mol/s]

Polonium_atom_fraction()

Method to calculate and return the mole fraction that is Polonium element, [-]

Polonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Polonium element, [kg/s]

Polonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Polonium element, [-]

Potassium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Potassium, [atoms/s]

Potassium_atom_flow()

Method to calculate and return the mole flow that is Potassium, [mol/s]

Potassium_atom_fraction()

Method to calculate and return the mole fraction that is Potassium element, [-]

Potassium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Potassium element, [kg/s]

Potassium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Potassium element, [-]

Prandtl()

Method to calculate and return the Prandtl number of the phase

Praseodymium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Praseodymium, [atoms/s]

Praseodymium_atom_flow()

Method to calculate and return the mole flow that is Praseodymium, [mol/s]

Praseodymium_atom_fraction()

Method to calculate and return the mole fraction that is Praseodymium element, [-]

Praseodymium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Praseodymium element, [kg/s]

Praseodymium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Praseodymium element, [-]

Promethium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Promethium, [atoms/s]

Promethium_atom_flow()

Method to calculate and return the mole flow that is Promethium, [mol/s]

Promethium_atom_fraction()

Method to calculate and return the mole fraction that is Promethium element, [-]

Promethium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Promethium element, [kg/s]

Promethium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Promethium element, [-]

Protactinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Protactinium, [atoms/s]

Protactinium_atom_flow()

Method to calculate and return the mole flow that is Protactinium, [mol/s]

Protactinium_atom_fraction()

Method to calculate and return the mole fraction that is Protactinium element, [-]

Protactinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Protactinium element, [kg/s]

Protactinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Protactinium element, [-]

Psats()

Method to calculate and return the pure-component vapor pressures of each species from the thermo.vapor_pressure.VaporPressure objects.

Psubs()

Method to calculate and return the pure-component sublimation of each species from the thermo.vapor_pressure.SublimationPressure objects.

Radium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Radium, [atoms/s]

Radium_atom_flow()

Method to calculate and return the mole flow that is Radium, [mol/s]

Radium_atom_fraction()

Method to calculate and return the mole fraction that is Radium element, [-]

Radium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Radium element, [kg/s]

Radium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Radium element, [-]

Radon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Radon, [atoms/s]

Radon_atom_flow()

Method to calculate and return the mole flow that is Radon, [mol/s]

Radon_atom_fraction()

Method to calculate and return the mole fraction that is Radon element, [-]

Radon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Radon element, [kg/s]

Radon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Radon element, [-]

Rhenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rhenium, [atoms/s]

Rhenium_atom_flow()

Method to calculate and return the mole flow that is Rhenium, [mol/s]

Rhenium_atom_fraction()

Method to calculate and return the mole fraction that is Rhenium element, [-]

Rhenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rhenium element, [kg/s]

Rhenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rhenium element, [-]

Rhodium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rhodium, [atoms/s]

Rhodium_atom_flow()

Method to calculate and return the mole flow that is Rhodium, [mol/s]

Rhodium_atom_fraction()

Method to calculate and return the mole fraction that is Rhodium element, [-]

Rhodium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rhodium element, [kg/s]

Rhodium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rhodium element, [-]

Roentgenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Roentgenium, [atoms/s]

Roentgenium_atom_flow()

Method to calculate and return the mole flow that is Roentgenium, [mol/s]

Roentgenium_atom_fraction()

Method to calculate and return the mole fraction that is Roentgenium element, [-]

Roentgenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Roentgenium element, [kg/s]

Roentgenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Roentgenium element, [-]

Rubidium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rubidium, [atoms/s]

Rubidium_atom_flow()

Method to calculate and return the mole flow that is Rubidium, [mol/s]

Rubidium_atom_fraction()

Method to calculate and return the mole fraction that is Rubidium element, [-]

Rubidium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rubidium element, [kg/s]

Rubidium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rubidium element, [-]

Ruthenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Ruthenium, [atoms/s]

Ruthenium_atom_flow()

Method to calculate and return the mole flow that is Ruthenium, [mol/s]

Ruthenium_atom_fraction()

Method to calculate and return the mole fraction that is Ruthenium element, [-]

Ruthenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Ruthenium element, [kg/s]

Ruthenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Ruthenium element, [-]

Rutherfordium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rutherfordium, [atoms/s]

Rutherfordium_atom_flow()

Method to calculate and return the mole flow that is Rutherfordium, [mol/s]

Rutherfordium_atom_fraction()

Method to calculate and return the mole fraction that is Rutherfordium element, [-]

Rutherfordium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rutherfordium element, [kg/s]

Rutherfordium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rutherfordium element, [-]

S()

Method to calculate and return the entropy of the phase.

SG()

Method to calculate and return the standard liquid specific gravity of the phase, using constant liquid pure component densities not calculated by the phase object, at 60 °F.

SG_gas()

Method to calculate and return the specific gravity of the phase with respect to a gas reference density.

S_dep_flow()

Method to return the flow rate of the difference between the ideal-gas entropy of this phase and the actual entropy of the phase This method is only available when the phase is linked to an EquilibriumStream.

S_dep_mass()

Method to calculate and return the mass departure entropy of the phase.

S_dep_phi_consistency()

Method to calculate and return a consistency check between ideal gas entropy behavior, and the fugacity coefficients and their temperature derivatives.

S_flow()

Method to return the flow rate of entropy of this phase.

S_formation_ideal_gas()

Method to calculate and return the ideal-gas entropy of formation of the phase (as if the phase was an ideal gas).

S_formation_ideal_gas_mass()

Method to calculate and return the mass ideal-gas formation entropy of the phase.

S_from_phi()

Method to calculate and return the entropy of the fluid as calculated from the ideal-gas entropy and the the fugacity coefficients' temperature derivatives.

S_ideal_gas()

Method to calculate and return the ideal-gas entropy of the phase.

S_ideal_gas_mass()

Method to calculate and return the mass ideal-gas entropy of the phase.

S_mass()

Method to calculate and return mass entropy of the phase.

S_phi_consistency()

Method to calculate and return a consistency check between ideal gas entropy behavior, and the fugacity coefficients and their temperature derivatives.

S_reactive()

Method to calculate and return the entropy of the phase on a reactive basis, using the Sfs values of the phase.

S_reactive_mass()

Method to calculate and return mass entropy on a reactive basis of the phase.

Samarium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Samarium, [atoms/s]

Samarium_atom_flow()

Method to calculate and return the mole flow that is Samarium, [mol/s]

Samarium_atom_fraction()

Method to calculate and return the mole fraction that is Samarium element, [-]

Samarium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Samarium element, [kg/s]

Samarium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Samarium element, [-]

Scandium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Scandium, [atoms/s]

Scandium_atom_flow()

Method to calculate and return the mole flow that is Scandium, [mol/s]

Scandium_atom_fraction()

Method to calculate and return the mole fraction that is Scandium element, [-]

Scandium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Scandium element, [kg/s]

Scandium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Scandium element, [-]

Seaborgium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Seaborgium, [atoms/s]

Seaborgium_atom_flow()

Method to calculate and return the mole flow that is Seaborgium, [mol/s]

Seaborgium_atom_fraction()

Method to calculate and return the mole fraction that is Seaborgium element, [-]

Seaborgium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Seaborgium element, [kg/s]

Seaborgium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Seaborgium element, [-]

Selenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Selenium, [atoms/s]

Selenium_atom_flow()

Method to calculate and return the mole flow that is Selenium, [mol/s]

Selenium_atom_fraction()

Method to calculate and return the mole fraction that is Selenium element, [-]

Selenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Selenium element, [kg/s]

Selenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Selenium element, [-]

Silicon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Silicon, [atoms/s]

Silicon_atom_flow()

Method to calculate and return the mole flow that is Silicon, [mol/s]

Silicon_atom_fraction()

Method to calculate and return the mole fraction that is Silicon element, [-]

Silicon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Silicon element, [kg/s]

Silicon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Silicon element, [-]

Silver_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Silver, [atoms/s]

Silver_atom_flow()

Method to calculate and return the mole flow that is Silver, [mol/s]

Silver_atom_fraction()

Method to calculate and return the mole fraction that is Silver element, [-]

Silver_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Silver element, [kg/s]

Silver_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Silver element, [-]

Sodium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Sodium, [atoms/s]

Sodium_atom_flow()

Method to calculate and return the mole flow that is Sodium, [mol/s]

Sodium_atom_fraction()

Method to calculate and return the mole fraction that is Sodium element, [-]

Sodium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Sodium element, [kg/s]

Sodium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Sodium element, [-]

Strontium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Strontium, [atoms/s]

Strontium_atom_flow()

Method to calculate and return the mole flow that is Strontium, [mol/s]

Strontium_atom_fraction()

Method to calculate and return the mole fraction that is Strontium element, [-]

Strontium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Strontium element, [kg/s]

Strontium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Strontium element, [-]

Sulfur_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Sulfur, [atoms/s]

Sulfur_atom_flow()

Method to calculate and return the mole flow that is Sulfur, [mol/s]

Sulfur_atom_fraction()

Method to calculate and return the mole fraction that is Sulfur element, [-]

Sulfur_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Sulfur element, [kg/s]

Sulfur_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Sulfur element, [-]

T_max_at_V(V)

Method to calculate the maximum temperature the phase can create at a constant volume, if one exists; returns None otherwise.

Tantalum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Tantalum, [atoms/s]

Tantalum_atom_flow()

Method to calculate and return the mole flow that is Tantalum, [mol/s]

Tantalum_atom_fraction()

Method to calculate and return the mole fraction that is Tantalum element, [-]

Tantalum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Tantalum element, [kg/s]

Tantalum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Tantalum element, [-]

Technetium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Technetium, [atoms/s]

Technetium_atom_flow()

Method to calculate and return the mole flow that is Technetium, [mol/s]

Technetium_atom_fraction()

Method to calculate and return the mole fraction that is Technetium element, [-]

Technetium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Technetium element, [kg/s]

Technetium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Technetium element, [-]

Tellurium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Tellurium, [atoms/s]

Tellurium_atom_flow()

Method to calculate and return the mole flow that is Tellurium, [mol/s]

Tellurium_atom_fraction()

Method to calculate and return the mole fraction that is Tellurium element, [-]

Tellurium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Tellurium element, [kg/s]

Tellurium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Tellurium element, [-]

Tennessine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Tennessine, [atoms/s]

Tennessine_atom_flow()

Method to calculate and return the mole flow that is Tennessine, [mol/s]

Tennessine_atom_fraction()

Method to calculate and return the mole fraction that is Tennessine element, [-]

Tennessine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Tennessine element, [kg/s]

Tennessine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Tennessine element, [-]

Terbium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Terbium, [atoms/s]

Terbium_atom_flow()

Method to calculate and return the mole flow that is Terbium, [mol/s]

Terbium_atom_fraction()

Method to calculate and return the mole fraction that is Terbium element, [-]

Terbium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Terbium element, [kg/s]

Terbium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Terbium element, [-]

Thallium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Thallium, [atoms/s]

Thallium_atom_flow()

Method to calculate and return the mole flow that is Thallium, [mol/s]

Thallium_atom_fraction()

Method to calculate and return the mole fraction that is Thallium element, [-]

Thallium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Thallium element, [kg/s]

Thallium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Thallium element, [-]

Thorium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Thorium, [atoms/s]

Thorium_atom_flow()

Method to calculate and return the mole flow that is Thorium, [mol/s]

Thorium_atom_fraction()

Method to calculate and return the mole fraction that is Thorium element, [-]

Thorium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Thorium element, [kg/s]

Thorium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Thorium element, [-]

Thulium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Thulium, [atoms/s]

Thulium_atom_flow()

Method to calculate and return the mole flow that is Thulium, [mol/s]

Thulium_atom_fraction()

Method to calculate and return the mole fraction that is Thulium element, [-]

Thulium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Thulium element, [kg/s]

Thulium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Thulium element, [-]

Tin_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Tin, [atoms/s]

Tin_atom_flow()

Method to calculate and return the mole flow that is Tin, [mol/s]

Tin_atom_fraction()

Method to calculate and return the mole fraction that is Tin element, [-]

Tin_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Tin element, [kg/s]

Tin_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Tin element, [-]

Titanium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Titanium, [atoms/s]

Titanium_atom_flow()

Method to calculate and return the mole flow that is Titanium, [mol/s]

Titanium_atom_fraction()

Method to calculate and return the mole fraction that is Titanium element, [-]

Titanium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Titanium element, [kg/s]

Titanium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Titanium element, [-]

Tmc()

Method to calculate and return the mechanical critical temperature of the phase.

Tungsten_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Tungsten, [atoms/s]

Tungsten_atom_flow()

Method to calculate and return the mole flow that is Tungsten, [mol/s]

Tungsten_atom_fraction()

Method to calculate and return the mole fraction that is Tungsten element, [-]

Tungsten_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Tungsten element, [kg/s]

Tungsten_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Tungsten element, [-]

U()

Method to calculate and return the internal energy of the phase.

U_dep()

Method to calculate and return the departure internal energy of the phase.

U_dep_flow()

Method to return the flow rate of the difference between the ideal-gas internal energy of this phase and the actual internal energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

U_dep_mass()

Method to calculate and return the departure mass internal energy of the phase.

U_flow()

Method to return the flow rate of internal energy of this phase.

U_formation_ideal_gas()

Method to calculate and return the ideal-gas internal energy of formation of the phase (as if the phase was an ideal gas).

U_formation_ideal_gas_mass()

Method to calculate and return the ideal-gas formation mass internal energy of the phase.

U_ideal_gas()

Method to calculate and return the ideal-gas internal energy of the phase.

U_ideal_gas_mass()

Method to calculate and return the mass ideal-gas internal energy of the phase.

U_mass()

Method to calculate and return mass internal energy of the phase.

U_reactive()

Method to calculate and return the internal energy of the phase on a reactive basis.

U_reactive_mass()

Method to calculate and return mass internal energy on a reactive basis of the phase.

Uranium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Uranium, [atoms/s]

Uranium_atom_flow()

Method to calculate and return the mole flow that is Uranium, [mol/s]

Uranium_atom_fraction()

Method to calculate and return the mole fraction that is Uranium element, [-]

Uranium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Uranium element, [kg/s]

Uranium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Uranium element, [-]

V()

Method to return the molar volume of the phase.

V_dep()

Method to calculate and return the departure (from ideal gas behavior) molar volume of the phase.

V_from_phi()

Method to calculate and return the molar volume of the fluid as calculated from the pressure derivatives of fugacity coefficients.

V_gas()

Method to calculate and return the ideal-gas molar volume of the phase at the chosen reference temperature and pressure, according to the temperature variable T_gas_ref and pressure variable P_gas_ref of the thermo.bulk.BulkSettings.

V_gas_normal()

Method to calculate and return the ideal-gas molar volume of the phase at the normal temperature and pressure, according to the temperature variable T_normal and pressure variable P_normal of the thermo.bulk.BulkSettings.

V_gas_standard()

Method to calculate and return the ideal-gas molar volume of the phase at the standard temperature and pressure, according to the temperature variable T_standard and pressure variable P_standard of the thermo.bulk.BulkSettings.

V_ideal_gas()

Method to calculate and return the ideal-gas molar volume of the phase.

V_iter([force])

Method to calculate and return the volume of the phase in a way suitable for a TV resolution to converge on the same pressure.

V_liquid_ref()

Method to calculate and return the liquid reference molar volume according to the temperature variable T_liquid_volume_ref of thermo.bulk.BulkSettings and the composition of the phase.

V_mass()

Method to calculate and return the specific volume of the phase.

V_phi_consistency()

Method to calculate and return a consistency check between molar volume, and the fugacity coefficients' pressures derivatives.

Vanadium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Vanadium, [atoms/s]

Vanadium_atom_flow()

Method to calculate and return the mole flow that is Vanadium, [mol/s]

Vanadium_atom_fraction()

Method to calculate and return the mole fraction that is Vanadium element, [-]

Vanadium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Vanadium element, [kg/s]

Vanadium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Vanadium element, [-]

Vfgs()

Method to calculate and return the ideal-gas volume fractions of the components of the phase.

Vfls()

Method to calculate and return the ideal-liquid volume fractions of the components of the phase, using the standard liquid densities at the temperature variable T_liquid_volume_ref of thermo.bulk.BulkSettings and the composition of the phase.

Vls()

Method to calculate and return the pure-component liquid temperature-dependent molar volume of each species from the thermo.volume.VolumeLiquid objects.

Vmc()

Method to calculate and return the mechanical critical volume of the phase.

Vss()

Method to calculate and return the pure-component solid temperature-dependent molar volume of each species from the thermo.volume.VolumeSolid objects.

Wobbe_index()

Method to calculate and return the molar Wobbe index of the object, [J/mol].

Wobbe_index_lower()

Method to calculate and return the molar lower Wobbe index of the

Wobbe_index_lower_mass()

Method to calculate and return the lower mass Wobbe index of the object, [J/kg].

Wobbe_index_lower_normal()

Method to calculate and return the volumetric normal lower Wobbe index of the object, [J/m^3].

Wobbe_index_lower_standard()

Method to calculate and return the volumetric standard lower Wobbe index of the object, [J/m^3].

Wobbe_index_mass()

Method to calculate and return the mass Wobbe index of the object, [J/kg].

Wobbe_index_normal()

Method to calculate and return the volumetric normal Wobbe index of the object, [J/m^3].

Wobbe_index_standard()

Method to calculate and return the volumetric standard Wobbe index of the object, [J/m^3].

Xenon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Xenon, [atoms/s]

Xenon_atom_flow()

Method to calculate and return the mole flow that is Xenon, [mol/s]

Xenon_atom_fraction()

Method to calculate and return the mole fraction that is Xenon element, [-]

Xenon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Xenon element, [kg/s]

Xenon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Xenon element, [-]

Ytterbium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Ytterbium, [atoms/s]

Ytterbium_atom_flow()

Method to calculate and return the mole flow that is Ytterbium, [mol/s]

Ytterbium_atom_fraction()

Method to calculate and return the mole fraction that is Ytterbium element, [-]

Ytterbium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Ytterbium element, [kg/s]

Ytterbium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Ytterbium element, [-]

Yttrium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Yttrium, [atoms/s]

Yttrium_atom_flow()

Method to calculate and return the mole flow that is Yttrium, [mol/s]

Yttrium_atom_fraction()

Method to calculate and return the mole fraction that is Yttrium element, [-]

Yttrium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Yttrium element, [kg/s]

Yttrium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Yttrium element, [-]

Z()

Method to calculate and return the compressibility factor of the phase.

Zinc_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Zinc, [atoms/s]

Zinc_atom_flow()

Method to calculate and return the mole flow that is Zinc, [mol/s]

Zinc_atom_fraction()

Method to calculate and return the mole fraction that is Zinc element, [-]

Zinc_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Zinc element, [kg/s]

Zinc_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Zinc element, [-]

Zirconium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Zirconium, [atoms/s]

Zirconium_atom_flow()

Method to calculate and return the mole flow that is Zirconium, [mol/s]

Zirconium_atom_fraction()

Method to calculate and return the mole fraction that is Zirconium element, [-]

Zirconium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Zirconium element, [kg/s]

Zirconium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Zirconium element, [-]

Zmc()

Method to calculate and return the mechanical critical compressibility of the phase.

activities()

Method to calculate and return the activities of each component in the phase [-].

alpha()

Method to calculate and return the thermal diffusivity of the phase.

ammonia_molar_weight()

Method to calculate and return the effective quantiy of ammonia in the phase as a molar weight, [g/mol].

ammonia_partial_pressure()

Method to calculate and return the ideal partial pressure of ammonia, [Pa]

argon_molar_weight()

Method to calculate and return the effective quantiy of argon in the phase as a molar weight, [g/mol].

argon_partial_pressure()

Method to calculate and return the ideal partial pressure of argon, [Pa]

as_json()

Method to create a JSON-friendly serialization of the phase which can be stored, and reloaded later.

atom_content()

Method to calculate and return the number of moles of each atom in the phase per mole of the phase; returns a dictionary of atom counts, containing only those elements who are present.

atom_count_flows()

Method to calculate and return the atom count flow rates of the phase; returns a dictionary of atom count flows, containing only those elements who are present.

atom_flows()

Method to calculate and return the atomic flow rates of the phase; returns a dictionary of atom flows, containing only those elements who are present.

atom_fractions()

Method to calculate and return the atomic composition of the phase; returns a dictionary of atom fraction (by count), containing only those elements who are present.

atom_mass_flows()

Method to calculate and return the atomic mass flow rates of the phase; returns a dictionary of atom mass flows, containing only those elements who are present.

atom_mass_fractions()

Method to calculate and return the atomic mass fractions of the phase; returns a dictionary of atom fraction (by mass), containing only those elements who arxe present.

carbon_dioxide_molar_weight()

Method to calculate and return the effective quantiy of carbon_dioxide in the phase as a molar weight, [g/mol].

carbon_dioxide_partial_pressure()

Method to calculate and return the ideal partial pressure of carbon_dioxide, [Pa]

chemical_potential()

Method to calculate and return the chemical potentials of each component in the phase [-].

concentrations()

Method to return the molar concentrations of each component in the phase in units of mol/m^3.

concentrations_gas()

Method to return the molar concentrations of each component in the phase in units of mol/m^3, using the ideal-gas molar volume of the phase at the chosen reference temperature and pressure.

concentrations_gas_normal()

Method to return the molar concentrations of each component in the phase in units of mol/m^3, using the ideal-gas molar volume of the phase at the normal temperature and pressure.

concentrations_gas_standard()

Method to return the molar concentrations of each component in the phase in units of mol/m^3, using the ideal-gas molar volume of the phase at the standard temperature and pressure.

concentrations_mass()

Method to return the mass concentrations of each component in the phase in units of kg/m^3.

concentrations_mass_gas()

Method to return the mass concentrations of each component in the phase in units of kg/m^3, using the ideal-gas molar volume of the phase at the chosen reference temperature and pressure.

concentrations_mass_gas_normal()

Method to return the mass concentrations of each component in the phase in units of kg/m^3, using the ideal-gas molar volume of the phase at the normal temperature and pressure.

concentrations_mass_gas_standard()

Method to return the mass concentrations of each component in the phase in units of kg/m^3, using the ideal-gas molar volume of the phase at the standard temperature and pressure.

d2P_dT2()

Method to calculate and return the second temperature derivative of pressure of the phase.

d2P_dTdV()

Method to calculate and return the second derivative of pressure with respect to temperature and volume of the phase.

d2P_dTdrho()

Method to calculate and return the temperature derivative and then molar density derivative of the pressure of the phase.

d2P_dV2()

Method to calculate and return the second volume derivative of pressure of the phase.

d2P_dVdT()

Method to calculate and return the second derivative of pressure with respect to temperature and volume of the phase.

d2P_drho2()

Method to calculate and return the second molar density derivative of pressure of the phase.

d2T_dP2()

Method to calculate and return the constant-volume second pressure derivative of temperature of the phase.

d2T_dP2_V()

Method to calculate and return the constant-volume second pressure derivative of temperature of the phase.

d2T_dPdV()

Method to calculate and return the derivative of pressure and then the derivative of volume of temperature of the phase.

d2T_dPdrho()

Method to calculate and return the pressure derivative and then molar density derivative of the temperature of the phase.

d2T_dV2()

Method to calculate and return the constant-pressure second volume derivative of temperature of the phase.

d2T_dV2_P()

Method to calculate and return the constant-pressure second volume derivative of temperature of the phase.

d2T_dVdP()

Method to calculate and return the derivative of pressure and then the derivative of volume of temperature of the phase.

d2T_drho2()

Method to calculate and return the second molar density derivative of temperature of the phase.

d2V_dP2()

Method to calculate and return the constant-temperature pressure derivative of volume of the phase.

d2V_dP2_T()

Method to calculate and return the constant-temperature pressure derivative of volume of the phase.

d2V_dPdT()

Method to calculate and return the derivative of pressure and then the derivative of temperature of volume of the phase.

d2V_dT2()

Method to calculate and return the constant-pressure second temperature derivative of volume of the phase.

d2V_dT2_P()

Method to calculate and return the constant-pressure second temperature derivative of volume of the phase.

d2V_dTdP()

Method to calculate and return the derivative of pressure and then the derivative of temperature of volume of the phase.

d2rho_dP2()

Method to calculate and return the second pressure derivative of molar density of the phase.

d2rho_dPdT()

Method to calculate and return the pressure derivative and then temperature derivative of the molar density of the phase.

d2rho_dT2()

Method to calculate and return the second temperature derivative of molar density of the phase.

dA_dP()

Method to calculate and return the constant-temperature pressure derivative of Helmholtz energy.

dA_dP_T()

Method to calculate and return the constant-temperature pressure derivative of Helmholtz energy.

dA_dP_V()

Method to calculate and return the constant-volume pressure derivative of Helmholtz energy.

dA_dT()

Method to calculate and return the constant-pressure temperature derivative of Helmholtz energy.

dA_dT_P()

Method to calculate and return the constant-pressure temperature derivative of Helmholtz energy.

dA_dT_V()

Method to calculate and return the constant-volume temperature derivative of Helmholtz energy.

dA_dV_P()

Method to calculate and return the constant-pressure volume derivative of Helmholtz energy.

dA_dV_T()

Method to calculate and return the constant-temperature volume derivative of Helmholtz energy.

dA_mass_dP([prop])

Method to calculate and return the pressure derivative of mass Helmholtz energy of the phase at constant temperature.

dA_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass Helmholtz energy of the phase at constant temperature.

dA_mass_dP_V([prop])

Method to calculate and return the pressure derivative of mass Helmholtz energy of the phase at constant volume.

dA_mass_dT([prop])

Method to calculate and return the temperature derivative of mass Helmholtz energy of the phase at constant pressure.

dA_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass Helmholtz energy of the phase at constant pressure.

dA_mass_dT_V([prop])

Method to calculate and return the temperature derivative of mass Helmholtz energy of the phase at constant volume.

dA_mass_dV_P([prop])

Method to calculate and return the volume derivative of mass Helmholtz energy of the phase at constant pressure.

dA_mass_dV_T([prop])

Method to calculate and return the volume derivative of mass Helmholtz energy of the phase at constant temperature.

dCpigs_dT_pure()

Method to calculate and return the first temperature derivative of ideal-gas heat capacities of every component in the phase.

dCv_dP_T()

Method to calculate the pressure derivative of Cv, constant volume heat capacity, at constant temperature.

dCv_dT_P()

Method to calculate the temperature derivative of Cv, constant volume heat capacity, at constant pressure.

dCv_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass Constant-volume heat capacity of the phase at constant temperature.

dCv_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass Constant-volume heat capacity of the phase at constant pressure.

dG_dP()

Method to calculate and return the constant-temperature pressure derivative of Gibbs free energy.

dG_dP_T()

Method to calculate and return the constant-temperature pressure derivative of Gibbs free energy.

dG_dP_V()

Method to calculate and return the constant-volume pressure derivative of Gibbs free energy.

dG_dT()

Method to calculate and return the constant-pressure temperature derivative of Gibbs free energy.

dG_dT_P()

Method to calculate and return the constant-pressure temperature derivative of Gibbs free energy.

dG_dT_V()

Method to calculate and return the constant-volume temperature derivative of Gibbs free energy.

dG_dV_P()

Method to calculate and return the constant-pressure volume derivative of Gibbs free energy.

dG_dV_T()

Method to calculate and return the constant-temperature volume derivative of Gibbs free energy.

dG_mass_dP([prop])

Method to calculate and return the pressure derivative of mass Gibbs free energy of the phase at constant temperature.

dG_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass Gibbs free energy of the phase at constant temperature.

dG_mass_dP_V([prop])

Method to calculate and return the pressure derivative of mass Gibbs free energy of the phase at constant volume.

dG_mass_dT([prop])

Method to calculate and return the temperature derivative of mass Gibbs free energy of the phase at constant pressure.

dG_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass Gibbs free energy of the phase at constant pressure.

dG_mass_dT_V([prop])

Method to calculate and return the temperature derivative of mass Gibbs free energy of the phase at constant volume.

dG_mass_dV_P([prop])

Method to calculate and return the volume derivative of mass Gibbs free energy of the phase at constant pressure.

dG_mass_dV_T([prop])

Method to calculate and return the volume derivative of mass Gibbs free energy of the phase at constant temperature.

dH_dP_T()

Method to calculate and return the pressure derivative of enthalpy of the phase at constant pressure.

dH_dT_P()

Method to calculate and return the temperature derivative of enthalpy of the phase at constant pressure.

dH_dns()

Method to calculate and return the mole number derivative of the enthalpy of the phase.

dH_mass_dP([prop])

Method to calculate and return the pressure derivative of mass enthalpy of the phase at constant temperature.

dH_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass enthalpy of the phase at constant temperature.

dH_mass_dP_V([prop])

Method to calculate and return the pressure derivative of mass enthalpy of the phase at constant volume.

dH_mass_dT([prop])

Method to calculate and return the temperature derivative of mass enthalpy of the phase at constant pressure.

dH_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass enthalpy of the phase at constant pressure.

dH_mass_dT_V([prop])

Method to calculate and return the temperature derivative of mass enthalpy of the phase at constant volume.

dH_mass_dV_P([prop])

Method to calculate and return the volume derivative of mass enthalpy of the phase at constant pressure.

dH_mass_dV_T([prop])

Method to calculate and return the volume derivative of mass enthalpy of the phase at constant temperature.

dP_dP_A([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of pressure of the phase at constant Helmholtz energy.

dP_dP_G([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of pressure of the phase at constant Gibbs energy.

dP_dP_H([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of pressure of the phase at constant enthalpy.

dP_dP_S([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of pressure of the phase at constant entropy.

dP_dP_T()

Method to calculate and return the pressure derivative of pressure of the phase at constant temperature.

dP_dP_U([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of pressure of the phase at constant internal energy.

dP_dP_V()

Method to calculate and return the pressure derivative of pressure of the phase at constant volume.

dP_dT()

Method to calculate and return the first temperature derivative of pressure of the phase.

dP_dT_A([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of pressure of the phase at constant Helmholtz energy.

dP_dT_G([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of pressure of the phase at constant Gibbs energy.

dP_dT_H([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of pressure of the phase at constant enthalpy.

dP_dT_P()

Method to calculate and return the temperature derivative of temperature of the phase at constant pressure.

dP_dT_S([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of pressure of the phase at constant entropy.

dP_dT_U([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of pressure of the phase at constant internal energy.

dP_dV()

Method to calculate and return the first volume derivative of pressure of the phase.

dP_dV_A([property, differentiate_by, ...])

Method to calculate and return the volume derivative of pressure of the phase at constant Helmholtz energy.

dP_dV_G([property, differentiate_by, ...])

Method to calculate and return the volume derivative of pressure of the phase at constant Gibbs energy.

dP_dV_H([property, differentiate_by, ...])

Method to calculate and return the volume derivative of pressure of the phase at constant enthalpy.

dP_dV_P()

Method to calculate and return the volume derivative of pressure of the phase at constant pressure.

dP_dV_S([property, differentiate_by, ...])

Method to calculate and return the volume derivative of pressure of the phase at constant entropy.

dP_dV_U([property, differentiate_by, ...])

Method to calculate and return the volume derivative of pressure of the phase at constant internal energy.

dP_drho()

Method to calculate and return the molar density derivative of pressure of the phase.

dP_drho_A([property, differentiate_by, ...])

Method to calculate and return the density derivative of pressure of the phase at constant Helmholtz energy.

dP_drho_G([property, differentiate_by, ...])

Method to calculate and return the density derivative of pressure of the phase at constant Gibbs energy.

dP_drho_H([property, differentiate_by, ...])

Method to calculate and return the density derivative of pressure of the phase at constant enthalpy.

dP_drho_S([property, differentiate_by, ...])

Method to calculate and return the density derivative of pressure of the phase at constant entropy.

dP_drho_U([property, differentiate_by, ...])

Method to calculate and return the density derivative of pressure of the phase at constant internal energy.

dS_dP_T()

Method to calculate and return the pressure derivative of entropy of the phase at constant pressure.

dS_dV_P()

Method to calculate and return the volume derivative of entropy of the phase at constant pressure.

dS_dV_T()

Method to calculate and return the volume derivative of entropy of the phase at constant temperature.

dS_dns()

Method to calculate and return the mole number derivative of the entropy of the phase.

dS_mass_dP([prop])

Method to calculate and return the pressure derivative of mass entropy of the phase at constant temperature.

dS_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass entropy of the phase at constant temperature.

dS_mass_dP_V([prop])

Method to calculate and return the pressure derivative of mass entropy of the phase at constant volume.

dS_mass_dT([prop])

Method to calculate and return the temperature derivative of mass entropy of the phase at constant pressure.

dS_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass entropy of the phase at constant pressure.

dS_mass_dT_V([prop])

Method to calculate and return the temperature derivative of mass entropy of the phase at constant volume.

dS_mass_dV_P([prop])

Method to calculate and return the volume derivative of mass entropy of the phase at constant pressure.

dS_mass_dV_T([prop])

Method to calculate and return the volume derivative of mass entropy of the phase at constant temperature.

dT_dP()

Method to calculate and return the constant-volume pressure derivative of temperature of the phase.

dT_dP_A([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of temperature of the phase at constant Helmholtz energy.

dT_dP_G([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of temperature of the phase at constant Gibbs energy.

dT_dP_H([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of temperature of the phase at constant enthalpy.

dT_dP_S([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of temperature of the phase at constant entropy.

dT_dP_T()

Method to calculate and return the pressure derivative of temperature of the phase at constant temperature.

dT_dP_U([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of temperature of the phase at constant internal energy.

dT_dP_V()

Method to calculate and return the constant-volume pressure derivative of temperature of the phase.

dT_dT_A([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of temperature of the phase at constant Helmholtz energy.

dT_dT_G([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of temperature of the phase at constant Gibbs energy.

dT_dT_H([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of temperature of the phase at constant enthalpy.

dT_dT_P()

Method to calculate and return the temperature derivative of temperature of the phase at constant pressure.

dT_dT_S([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of temperature of the phase at constant entropy.

dT_dT_U([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of temperature of the phase at constant internal energy.

dT_dT_V()

Method to calculate and return the temperature derivative of temperature of the phase at constant volume.

dT_dV()

Method to calculate and return the constant-pressure volume derivative of temperature of the phase.

dT_dV_A([property, differentiate_by, ...])

Method to calculate and return the volume derivative of temperature of the phase at constant Helmholtz energy.

dT_dV_G([property, differentiate_by, ...])

Method to calculate and return the volume derivative of temperature of the phase at constant Gibbs energy.

dT_dV_H([property, differentiate_by, ...])

Method to calculate and return the volume derivative of temperature of the phase at constant enthalpy.

dT_dV_P()

Method to calculate and return the constant-pressure volume derivative of temperature of the phase.

dT_dV_S([property, differentiate_by, ...])

Method to calculate and return the volume derivative of temperature of the phase at constant entropy.

dT_dV_T()

Method to calculate and return the volume derivative of temperature of the phase at constant temperature.

dT_dV_U([property, differentiate_by, ...])

Method to calculate and return the volume derivative of temperature of the phase at constant internal energy.

dT_drho()

Method to calculate and return the molar density derivative of temperature of the phase.

dT_drho_A([property, differentiate_by, ...])

Method to calculate and return the density derivative of temperature of the phase at constant Helmholtz energy.

dT_drho_G([property, differentiate_by, ...])

Method to calculate and return the density derivative of temperature of the phase at constant Gibbs energy.

dT_drho_H([property, differentiate_by, ...])

Method to calculate and return the density derivative of temperature of the phase at constant enthalpy.

dT_drho_S([property, differentiate_by, ...])

Method to calculate and return the density derivative of temperature of the phase at constant entropy.

dT_drho_U([property, differentiate_by, ...])

Method to calculate and return the density derivative of temperature of the phase at constant internal energy.

dU_dP()

Method to calculate and return the constant-temperature pressure derivative of internal energy.

dU_dP_T()

Method to calculate and return the constant-temperature pressure derivative of internal energy.

dU_dP_V()

Method to calculate and return the constant-volume pressure derivative of internal energy.

dU_dT()

Method to calculate and return the constant-pressure temperature derivative of internal energy.

dU_dT_P()

Method to calculate and return the constant-pressure temperature derivative of internal energy.

dU_dT_V()

Method to calculate and return the constant-volume temperature derivative of internal energy.

dU_dV_P()

Method to calculate and return the constant-pressure volume derivative of internal energy.

dU_dV_T()

Method to calculate and return the constant-temperature volume derivative of internal energy.

dU_mass_dP([prop])

Method to calculate and return the pressure derivative of mass internal energy of the phase at constant temperature.

dU_mass_dP_T([prop])

Method to calculate and return the pressure derivative of mass internal energy of the phase at constant temperature.

dU_mass_dP_V([prop])

Method to calculate and return the pressure derivative of mass internal energy of the phase at constant volume.

dU_mass_dT([prop])

Method to calculate and return the temperature derivative of mass internal energy of the phase at constant pressure.

dU_mass_dT_P([prop])

Method to calculate and return the temperature derivative of mass internal energy of the phase at constant pressure.

dU_mass_dT_V([prop])

Method to calculate and return the temperature derivative of mass internal energy of the phase at constant volume.

dU_mass_dV_P([prop])

Method to calculate and return the volume derivative of mass internal energy of the phase at constant pressure.

dU_mass_dV_T([prop])

Method to calculate and return the volume derivative of mass internal energy of the phase at constant temperature.

dV_dP()

Method to calculate and return the constant-temperature pressure derivative of volume of the phase.

dV_dP_A([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of volume of the phase at constant Helmholtz energy.

dV_dP_G([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of volume of the phase at constant Gibbs energy.

dV_dP_H([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of volume of the phase at constant enthalpy.

dV_dP_S([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of volume of the phase at constant entropy.

dV_dP_T()

Method to calculate and return the constant-temperature pressure derivative of volume of the phase.

dV_dP_U([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of volume of the phase at constant internal energy.

dV_dP_V()

Method to calculate and return the volume derivative of pressure of the phase at constant volume.

dV_dT()

Method to calculate and return the constant-pressure temperature derivative of volume of the phase.

dV_dT_A([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of volume of the phase at constant Helmholtz energy.

dV_dT_G([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of volume of the phase at constant Gibbs energy.

dV_dT_H([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of volume of the phase at constant enthalpy.

dV_dT_P()

Method to calculate and return the constant-pressure temperature derivative of volume of the phase.

dV_dT_S([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of volume of the phase at constant entropy.

dV_dT_U([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of volume of the phase at constant internal energy.

dV_dT_V()

Method to calculate and return the temperature derivative of volume of the phase at constant volume.

dV_dV_A([property, differentiate_by, ...])

Method to calculate and return the volume derivative of volume of the phase at constant Helmholtz energy.

dV_dV_G([property, differentiate_by, ...])

Method to calculate and return the volume derivative of volume of the phase at constant Gibbs energy.

dV_dV_H([property, differentiate_by, ...])

Method to calculate and return the volume derivative of volume of the phase at constant enthalpy.

dV_dV_P()

Method to calculate and return the volume derivative of volume of the phase at constant pressure.

dV_dV_S([property, differentiate_by, ...])

Method to calculate and return the volume derivative of volume of the phase at constant entropy.

dV_dV_T()

Method to calculate and return the volume derivative of volume of the phase at constant temperature.

dV_dV_U([property, differentiate_by, ...])

Method to calculate and return the volume derivative of volume of the phase at constant internal energy.

dV_dns()

Method to calculate and return the mole number derivatives of the molar volume V of the phase.

dV_drho_A([property, differentiate_by, ...])

Method to calculate and return the density derivative of volume of the phase at constant Helmholtz energy.

dV_drho_G([property, differentiate_by, ...])

Method to calculate and return the density derivative of volume of the phase at constant Gibbs energy.

dV_drho_H([property, differentiate_by, ...])

Method to calculate and return the density derivative of volume of the phase at constant enthalpy.

dV_drho_S([property, differentiate_by, ...])

Method to calculate and return the density derivative of volume of the phase at constant entropy.

dV_drho_U([property, differentiate_by, ...])

Method to calculate and return the density derivative of volume of the phase at constant internal energy.

dV_dzs()

Method to calculate and return the mole fraction derivatives of the molar volume V of the phase.

dZ_dP()

Method to calculate and return the pressure derivative of compressibility of the phase.

dZ_dT()

Method to calculate and return the temperature derivative of compressibility of the phase.

dZ_dV()

Method to calculate and return the volume derivative of compressibility of the phase.

dZ_dns()

Method to calculate and return the mole number derivatives of the compressibility factor Z of the phase.

dZ_dzs()

Method to calculate and return the mole fraction derivatives of the compressibility factor Z of the phase.

dfugacities_dP()

Method to calculate and return the pressure derivative of the fugacities of the components in the phase.

dfugacities_dT()

Method to calculate and return the temperature derivative of fugacities of the phase.

dfugacities_dns()

Method to calculate and return the mole number derivative of the fugacities of the components in the phase.

dfugacity_dP()

Method to calculate and return the pressure derivative of fugacity of the phase; provided the phase is 1 component.

dfugacity_dT()

Method to calculate and return the temperature derivative of fugacity of the phase; provided the phase is 1 component.

disobaric_expansion_dP()

Method to calculate and return the pressure derivative of isobatic expansion coefficient of the phase.

disobaric_expansion_dT()

Method to calculate and return the temperature derivative of isobatic expansion coefficient of the phase.

disothermal_compressibility_dT()

Method to calculate and return the temperature derivative of isothermal compressibility of the phase.

dkappa_dT()

Method to calculate and return the temperature derivative of isothermal compressibility of the phase.

dlnfugacities_dns()

Method to calculate and return the mole number derivative of the log of fugacities of the components in the phase.

dlnfugacities_dzs()

Method to calculate and return the mole fraction derivative of the log of fugacities of the components in the phase.

dlnphis_dP()

Method to calculate and return the pressure derivative of the log of fugacity coefficients of each component in the phase.

dlnphis_dT()

Method to calculate and return the temperature derivative of the log of fugacity coefficients of each component in the phase.

dnV_dns()

Method to calculate and return the partial mole number derivatives of the molar volume V of the phase.

dphis_dP()

Method to calculate and return the pressure derivative of fugacity coefficients of the phase.

dphis_dT()

Method to calculate and return the temperature derivative of fugacity coefficients of the phase.

dphis_dzs()

Method to calculate and return the molar composition derivative of fugacity coefficients of the phase.

drho_dP()

Method to calculate and return the pressure derivative of molar density of the phase.

drho_dP_A([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of density of the phase at constant Helmholtz energy.

drho_dP_G([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of density of the phase at constant Gibbs energy.

drho_dP_H([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of density of the phase at constant enthalpy.

drho_dP_S([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of density of the phase at constant entropy.

drho_dP_U([property, differentiate_by, ...])

Method to calculate and return the pressure derivative of density of the phase at constant internal energy.

drho_dT()

Method to calculate and return the temperature derivative of molar density of the phase.

drho_dT_A([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of density of the phase at constant Helmholtz energy.

drho_dT_G([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of density of the phase at constant Gibbs energy.

drho_dT_H([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of density of the phase at constant enthalpy.

drho_dT_S([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of density of the phase at constant entropy.

drho_dT_U([property, differentiate_by, ...])

Method to calculate and return the temperature derivative of density of the phase at constant internal energy.

drho_dT_V()

Method to calculate and return the temperature derivative of molar density of the phase at constant volume.

drho_dV_A([property, differentiate_by, ...])

Method to calculate and return the volume derivative of density of the phase at constant Helmholtz energy.

drho_dV_G([property, differentiate_by, ...])

Method to calculate and return the volume derivative of density of the phase at constant Gibbs energy.

drho_dV_H([property, differentiate_by, ...])

Method to calculate and return the volume derivative of density of the phase at constant enthalpy.

drho_dV_S([property, differentiate_by, ...])

Method to calculate and return the volume derivative of density of the phase at constant entropy.

drho_dV_T()

Method to calculate and return the volume derivative of molar density of the phase.

drho_dV_U([property, differentiate_by, ...])

Method to calculate and return the volume derivative of density of the phase at constant internal energy.

drho_drho_A([property, differentiate_by, ...])

Method to calculate and return the density derivative of density of the phase at constant Helmholtz energy.

drho_drho_G([property, differentiate_by, ...])

Method to calculate and return the density derivative of density of the phase at constant Gibbs energy.

drho_drho_H([property, differentiate_by, ...])

Method to calculate and return the density derivative of density of the phase at constant enthalpy.

drho_drho_S([property, differentiate_by, ...])

Method to calculate and return the density derivative of density of the phase at constant entropy.

drho_drho_U([property, differentiate_by, ...])

Method to calculate and return the density derivative of density of the phase at constant internal energy.

drho_mass_dP()

Method to calculate the mass density derivative with respect to pressure, at constant temperature.

drho_mass_dT()

Method to calculate the mass density derivative with respect to temperature, at constant pressure.

dspeed_of_sound_dP_T()

Method to calculate the pressure derivative of speed of sound at constant temperature in molar units.

dspeed_of_sound_dT_P()

Method to calculate the temperature derivative of speed of sound at constant pressure in molar units.

from_json(json_repr)

Method to create a phase from a JSON serialization of another phase.

fugacities()

Method to calculate and return the fugacities of the phase.

fugacities_at_zs(zs[, most_stable])

Method to directly calculate the figacities at a different composition than the current phase.

fugacities_lowest_Gibbs()

Method to calculate and return the fugacities of the phase.

fugacity()

Method to calculate and return the fugacity of the phase; provided the phase is 1 component.

gammas()

Method to calculate and return the activity coefficients of the phase, [-].

gammas_infinite_dilution()

Calculate and return the infinite dilution activity coefficients of each component.

helium_molar_weight()

Method to calculate and return the effective quantiy of helium in the phase as a molar weight, [g/mol].

helium_partial_pressure()

Method to calculate and return the ideal partial pressure of helium, [Pa]

humidity_ratio()

Method to calculate and return the humidity ratio of the phase; normally defined as the kg water/kg dry air, the definition here is kg water/(kg rest of the phase) [-]

hydrogen_molar_weight()

Method to calculate and return the effective quantiy of hydrogen in the phase as a molar weight, [g/mol].

hydrogen_partial_pressure()

Method to calculate and return the ideal partial pressure of hydrogen, [Pa]

hydrogen_sulfide_molar_weight()

Method to calculate and return the effective quantiy of hydrogen_sulfide in the phase as a molar weight, [g/mol].

hydrogen_sulfide_partial_pressure()

Method to calculate and return the ideal partial pressure of hydrogen_sulfide, [Pa]

is_same_model(other_phase[, ignore_phase])

Method to check whether or not a model is the exact same as another.

isentropic_exponent()

Method to calculate and return the real gas isentropic exponent of the phase, which satisfies the relationship PVk=constPV^k = \text{const}.

isentropic_exponent_PT()

Method to calculate and return the real gas isentropic exponent of the phase, which satisfies the relationship P(1k)Tk=constP^{(1-k)}T^k = \text{const}.

isentropic_exponent_PV()

Method to calculate and return the real gas isentropic exponent of the phase, which satisfies the relationship PVk=constPV^k = \text{const}.

isentropic_exponent_TV()

Method to calculate and return the real gas isentropic exponent of the phase, which satisfies the relationship TVk1=constTV^{k-1} = \text{const}.

isobaric_expansion()

Method to calculate and return the isobatic expansion coefficient of the phase.

isothermal_bulk_modulus()

Method to calculate and return the isothermal bulk modulus of the phase.

isothermal_compressibility()

Method to calculate and return the isothermal compressibility of the phase.

kappa()

Method to calculate and return the isothermal compressibility of the phase.

kgs()

Method to calculate and return the pure-component gas temperature-dependent thermal conductivity of each species from the thermo.thermal_conductivity.ThermalConductivityGas objects.

kinematic_viscosity()

Method to calculate and return the kinematic viscosity of the phase, [m^2/s]

kls()

Method to calculate and return the pure-component liquid temperature-dependent thermal conductivity of each species from the thermo.thermal_conductivity.ThermalConductivityLiquid objects.

lnfugacities()

Method to calculate and return the log of fugacities of the phase.

lnphi()

Method to calculate and return the log of fugacity coefficient of the phase; provided the phase is 1 component.

lnphis()

Method to calculate and return the log of fugacity coefficients of each component in the phase.

lnphis_G_min()

Method to calculate and return the log fugacity coefficients of the phase.

lnphis_at_zs(zs[, most_stable])

Method to directly calculate the log fugacity coefficients at a different composition than the current phase.

log_zs()

Method to calculate and return the log of mole fractions specified.

methane_molar_weight()

Method to calculate and return the effective quantiy of methane in the phase as a molar weight, [g/mol].

methane_partial_pressure()

Method to calculate and return the ideal partial pressure of methane, [Pa]

model_hash([ignore_phase])

Method to compute a hash of a phase.

mu()

mugs()

Method to calculate and return the pure-component gas temperature-dependent viscosity of each species from the thermo.viscosity.ViscosityGas objects.

muls()

Method to calculate and return the pure-component liquid temperature-dependent viscosity of each species from the thermo.viscosity.ViscosityLiquid objects.

nitrogen_molar_weight()

Method to calculate and return the effective quantiy of nitrogen in the phase as a molar weight, [g/mol].

nitrogen_partial_pressure()

Method to calculate and return the ideal partial pressure of nitrogen, [Pa]

nu()

Method to calculate and return the kinematic viscosity of the phase, [m^2/s]

oxygen_molar_weight()

Method to calculate and return the effective quantiy of oxygen in the phase as a molar weight, [g/mol].

oxygen_partial_pressure()

Method to calculate and return the ideal partial pressure of oxygen, [Pa]

partial_pressures()

Method to return the partial pressures of each component in the phase.

phi()

Method to calculate and return the fugacity coefficient of the phase; provided the phase is 1 component.

phis()

Method to calculate and return the fugacity coefficients of the phase.

pseudo_Pc()

Method to calculate and return the pseudocritical pressure calculated using Kay's rule (linear mole fractions):

pseudo_Tc()

Method to calculate and return the pseudocritical temperature calculated using Kay's rule (linear mole fractions):

pseudo_Vc()

Method to calculate and return the pseudocritical volume calculated using Kay's rule (linear mole fractions):

pseudo_Zc()

Method to calculate and return the pseudocritical compressibility calculated using Kay's rule (linear mole fractions):

pseudo_omega()

Method to calculate and return the pseudocritical acentric factor calculated using Kay's rule (linear mole fractions):

rho()

Method to calculate and return the molar density of the phase.

rho_gas()

Method to calculate and return the ideal-gas molar density of the phase at the chosen reference temperature and pressure, according to the temperature variable T_gas_ref and pressure variable P_gas_ref of the thermo.bulk.BulkSettings.

rho_gas_normal()

Method to calculate and return the ideal-gas molar density of the phase at the normal temperature and pressure, according to the temperature variable T_normal and pressure variable P_normal of the thermo.bulk.BulkSettings.

rho_gas_standard()

Method to calculate and return the ideal-gas molar density of the phase at the standard temperature and pressure, according to the temperature variable T_standard and pressure variable P_standard of the thermo.bulk.BulkSettings.

rho_mass()

Method to calculate and return mass density of the phase.

rho_mass_gas()

Method to calculate and return the ideal-gas mass density of the phase at the chosen reference temperature and pressure, according to the temperature variable T_gas_ref and pressure variable P_gas_ref of the thermo.bulk.BulkSettings.

rho_mass_gas_normal()

Method to calculate and return the ideal-gas mass density of the phase at the normal temperature and pressure, according to the temperature variable T_normal and pressure variable P_normal of the thermo.bulk.BulkSettings.

rho_mass_gas_standard()

Method to calculate and return the ideal-gas mass density of the phase at the standard temperature and pressure, according to the temperature variable T_standard and pressure variable P_standard of the thermo.bulk.BulkSettings.

rho_mass_liquid_ref()

Method to calculate and return the liquid reference mass density according to the temperature variable T_liquid_volume_ref of thermo.bulk.BulkSettings and the composition of the phase.

sigma()

Calculate and return the surface tension of the phase.

sigmas()

Method to calculate and return the pure-component surface tensions of each species from the thermo.interface.SurfaceTension objects.

speed_of_sound()

Method to calculate and return the molar speed of sound of the phase.

speed_of_sound_ideal_gas()

Method to calculate and return the molar speed of sound of an ideal gas phase at the current conditions.

speed_of_sound_ideal_gas_mass()

Method to calculate and return the mass speed of sound of an ideal gas phase at the current conditions.

speed_of_sound_mass()

Method to calculate and return the speed of sound of the phase.

state_hash()

Basic method to calculate a hash of the state of the phase and its model parameters.

thermal_diffusivity()

Method to calculate and return the thermal diffusivity of the phase.

to(zs[, T, P, V])

Method to create a new Phase object with the same constants as the existing Phase but at different conditions.

to_TP_zs(T, P, zs)

Method to create a new Phase object with the same constants as the existing Phase but at a different T and P.

value(name)

Method to retrieve a property from a string.

water_molar_weight()

Method to calculate and return the effective quantiy of water in the phase as a molar weight, [g/mol].

water_partial_pressure()

Method to calculate and return the ideal partial pressure of water, [Pa]

ws()

Method to calculate and return the mass fractions of the phase, [-]

ws_no_water()

Method to calculate and return the mass fractions of all species in the phase, normalized to a water-free basis (the mass fraction of water returned is zero).

zs_no_water()

Method to calculate and return the mole fractions of all species in the phase, normalized to a water-free basis (the mole fraction of water returned is zero).

G_ideal_gas_standard_state

Gs_ideal_gas_standard_state

H_ideal_gas_standard_state

Hs_ideal_gas_standard_state

S_ideal_gas_standard_state

Ss_ideal_gas_standard_state

as_EquilibriumState

as_EquilibriumStream

d2G_mass_dP2

d2G_mass_dPdT

d2G_mass_dT2

d2G_mass_dTdP

lnphis_lowest_Gibbs

molar_water_content

A()[source]

Method to calculate and return the Helmholtz energy of the phase.

A=UTSA = U - TS
Returns
Afloat

Helmholtz energy, [J/mol]

API()

Method to calculate and return the API of the phase.

API gravity=141.5SG131.5\text{API gravity} = \frac{141.5}{\text{SG}} - 131.5
Returns
APIfloat

API of the fluid [-]

A_dep()[source]

Method to calculate and return the departure Helmholtz energy of the phase.

Adep=UdepTSdepA_{dep} = U_{dep} - TS_{dep}
Returns
A_depfloat

Departure Helmholtz energy, [J/mol]

A_dep_flow()

Method to return the flow rate of the difference between the ideal-gas Helmholtz energy of this phase and the Helmholtz energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

Returns
A_dep_flowfloat

Flow rate of departure Helmholtz energy, [J/s]

A_dep_mass()[source]

Method to calculate and return the departure mass Helmholtz energy of the phase.

Returns
A_dep_massfloat

Departure mass Helmholtz energy, [J/kg]

A_flow()

Method to return the flow rate of Helmholtz energy of this phase. This method is only available when the phase is linked to an EquilibriumStream.

Returns
A_flowfloat

Flow rate of Helmholtz energy, [J/s]

A_formation_ideal_gas()[source]

Method to calculate and return the ideal-gas Helmholtz energy of formation of the phase (as if the phase was an ideal gas).

Aformationig=UformationigTrefigSformationigA_{formation}^{ig} = U_{formation}^{ig} - T_{ref}^{ig} S_{formation}^{ig}
Returns
A_formation_ideal_gasfloat

Helmholtz energy of formation of the phase on a formation basis as an ideal gas, [J/(mol)]

A_formation_ideal_gas_mass()[source]

Method to calculate and return the ideal-gas formation mass Helmholtz energy of the phase.

Returns
A_formation_ideal_gas_massfloat

Formation mass Helmholtz energy, [J/kg]

A_ideal_gas()[source]

Method to calculate and return the ideal-gas Helmholtz energy of the phase.

Aig=UigTSigA^{ig} = U^{ig} - T S^{ig}
Returns
A_ideal_gasfloat

Ideal gas Helmholtz free energy, [J/(mol)]

A_ideal_gas_mass()[source]

Method to calculate and return the mass ideal-gas Helmholtz energy of the phase.

Returns
A_ideal_gas_massfloat

Ideal gas mass Helmholtz free energy, [J/(kg)]

A_mass()[source]

Method to calculate and return mass Helmholtz energy of the phase.

Amass=1000AmolarMWA_{mass} = \frac{1000 A_{molar}}{MW}
Returns
A_massfloat

Mass Helmholtz energy, [J/(kg)]

A_reactive()[source]

Method to calculate and return the Helmholtz free energy of the phase on a reactive basis.

Areactive=UreactiveTSreactiveA_{reactive} = U_{reactive} - TS_{reactive}
Returns
A_reactivefloat

Helmholtz free energy of the phase on a reactive basis, [J/(mol)]

A_reactive_mass()[source]

Method to calculate and return mass Helmholtz energy on a reactive basis of the phase.

Areactive,mass=1000Areactive,molarMWA_{reactive,mass} = \frac{1000 A_{reactive, molar}}{MW}
Returns
A_reactive_massfloat

Mass Helmholtz energy on a reactive basis, [J/kg]

Actinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Actinium, [atoms/s]

Actinium_atom_flow()

Method to calculate and return the mole flow that is Actinium, [mol/s]

Actinium_atom_fraction()

Method to calculate and return the mole fraction that is Actinium element, [-]

Actinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Actinium element, [kg/s]

Actinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Actinium element, [-]

Aluminium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Aluminium, [atoms/s]

Aluminium_atom_flow()

Method to calculate and return the mole flow that is Aluminium, [mol/s]

Aluminium_atom_fraction()

Method to calculate and return the mole fraction that is Aluminium element, [-]

Aluminium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Aluminium element, [kg/s]

Aluminium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Aluminium element, [-]

Americium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Americium, [atoms/s]

Americium_atom_flow()

Method to calculate and return the mole flow that is Americium, [mol/s]

Americium_atom_fraction()

Method to calculate and return the mole fraction that is Americium element, [-]

Americium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Americium element, [kg/s]

Americium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Americium element, [-]

Antimony_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Antimony, [atoms/s]

Antimony_atom_flow()

Method to calculate and return the mole flow that is Antimony, [mol/s]

Antimony_atom_fraction()

Method to calculate and return the mole fraction that is Antimony element, [-]

Antimony_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Antimony element, [kg/s]

Antimony_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Antimony element, [-]

Argon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Argon, [atoms/s]

Argon_atom_flow()

Method to calculate and return the mole flow that is Argon, [mol/s]

Argon_atom_fraction()

Method to calculate and return the mole fraction that is Argon element, [-]

Argon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Argon element, [kg/s]

Argon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Argon element, [-]

Arsenic_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Arsenic, [atoms/s]

Arsenic_atom_flow()

Method to calculate and return the mole flow that is Arsenic, [mol/s]

Arsenic_atom_fraction()

Method to calculate and return the mole fraction that is Arsenic element, [-]

Arsenic_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Arsenic element, [kg/s]

Arsenic_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Arsenic element, [-]

Astatine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Astatine, [atoms/s]

Astatine_atom_flow()

Method to calculate and return the mole flow that is Astatine, [mol/s]

Astatine_atom_fraction()

Method to calculate and return the mole fraction that is Astatine element, [-]

Astatine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Astatine element, [kg/s]

Astatine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Astatine element, [-]

Barium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Barium, [atoms/s]

Barium_atom_flow()

Method to calculate and return the mole flow that is Barium, [mol/s]

Barium_atom_fraction()

Method to calculate and return the mole fraction that is Barium element, [-]

Barium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Barium element, [kg/s]

Barium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Barium element, [-]

Berkelium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Berkelium, [atoms/s]

Berkelium_atom_flow()

Method to calculate and return the mole flow that is Berkelium, [mol/s]

Berkelium_atom_fraction()

Method to calculate and return the mole fraction that is Berkelium element, [-]

Berkelium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Berkelium element, [kg/s]

Berkelium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Berkelium element, [-]

Beryllium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Beryllium, [atoms/s]

Beryllium_atom_flow()

Method to calculate and return the mole flow that is Beryllium, [mol/s]

Beryllium_atom_fraction()

Method to calculate and return the mole fraction that is Beryllium element, [-]

Beryllium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Beryllium element, [kg/s]

Beryllium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Beryllium element, [-]

Bismuth_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bismuth, [atoms/s]

Bismuth_atom_flow()

Method to calculate and return the mole flow that is Bismuth, [mol/s]

Bismuth_atom_fraction()

Method to calculate and return the mole fraction that is Bismuth element, [-]

Bismuth_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bismuth element, [kg/s]

Bismuth_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bismuth element, [-]

Bohrium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bohrium, [atoms/s]

Bohrium_atom_flow()

Method to calculate and return the mole flow that is Bohrium, [mol/s]

Bohrium_atom_fraction()

Method to calculate and return the mole fraction that is Bohrium element, [-]

Bohrium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bohrium element, [kg/s]

Bohrium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bohrium element, [-]

Boron_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Boron, [atoms/s]

Boron_atom_flow()

Method to calculate and return the mole flow that is Boron, [mol/s]

Boron_atom_fraction()

Method to calculate and return the mole fraction that is Boron element, [-]

Boron_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Boron element, [kg/s]

Boron_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Boron element, [-]

Bromine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Bromine, [atoms/s]

Bromine_atom_flow()

Method to calculate and return the mole flow that is Bromine, [mol/s]

Bromine_atom_fraction()

Method to calculate and return the mole fraction that is Bromine element, [-]

Bromine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Bromine element, [kg/s]

Bromine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Bromine element, [-]

Bvirial()[source]

Method to calculate and return the B virial coefficient of the phase at its current conditions.

Returns
Bvirialfloat

Virial coefficient, [m^3/mol]

property CASs

CAS registration numbers for each component, [-].

Returns
CASslist[str]

CAS registration numbers for each component, [-].

Cadmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cadmium, [atoms/s]

Cadmium_atom_flow()

Method to calculate and return the mole flow that is Cadmium, [mol/s]

Cadmium_atom_fraction()

Method to calculate and return the mole fraction that is Cadmium element, [-]

Cadmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cadmium element, [kg/s]

Cadmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cadmium element, [-]

Caesium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Caesium, [atoms/s]

Caesium_atom_flow()

Method to calculate and return the mole flow that is Caesium, [mol/s]

Caesium_atom_fraction()

Method to calculate and return the mole fraction that is Caesium element, [-]

Caesium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Caesium element, [kg/s]

Caesium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Caesium element, [-]

Calcium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Calcium, [atoms/s]

Calcium_atom_flow()

Method to calculate and return the mole flow that is Calcium, [mol/s]

Calcium_atom_fraction()

Method to calculate and return the mole fraction that is Calcium element, [-]

Calcium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Calcium element, [kg/s]

Calcium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Calcium element, [-]

Californium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Californium, [atoms/s]

Californium_atom_flow()

Method to calculate and return the mole flow that is Californium, [mol/s]

Californium_atom_fraction()

Method to calculate and return the mole fraction that is Californium element, [-]

Californium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Californium element, [kg/s]

Californium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Californium element, [-]

Carbon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Carbon, [atoms/s]

Carbon_atom_flow()

Method to calculate and return the mole flow that is Carbon, [mol/s]

Carbon_atom_fraction()

Method to calculate and return the mole fraction that is Carbon element, [-]

Carbon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Carbon element, [kg/s]

Carbon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Carbon element, [-]

property Carcinogens

Status of each component in cancer causing registries, [-].

Returns
Carcinogenslist[dict]

Status of each component in cancer causing registries, [-].

property Ceilings

Ceiling exposure limits to chemicals (and their units; ppm or mg/m^3), [various].

Returns
Ceilingslist[tuple[(float, str)]]

Ceiling exposure limits to chemicals (and their units; ppm or mg/m^3), [various].

Cerium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cerium, [atoms/s]

Cerium_atom_flow()

Method to calculate and return the mole flow that is Cerium, [mol/s]

Cerium_atom_fraction()

Method to calculate and return the mole fraction that is Cerium element, [-]

Cerium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cerium element, [kg/s]

Cerium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cerium element, [-]

Chlorine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Chlorine, [atoms/s]

Chlorine_atom_flow()

Method to calculate and return the mole flow that is Chlorine, [mol/s]

Chlorine_atom_fraction()

Method to calculate and return the mole fraction that is Chlorine element, [-]

Chlorine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Chlorine element, [kg/s]

Chlorine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Chlorine element, [-]

Chromium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Chromium, [atoms/s]

Chromium_atom_flow()

Method to calculate and return the mole flow that is Chromium, [mol/s]

Chromium_atom_fraction()

Method to calculate and return the mole fraction that is Chromium element, [-]

Chromium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Chromium element, [kg/s]

Chromium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Chromium element, [-]

Cobalt_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Cobalt, [atoms/s]

Cobalt_atom_flow()

Method to calculate and return the mole flow that is Cobalt, [mol/s]

Cobalt_atom_fraction()

Method to calculate and return the mole fraction that is Cobalt element, [-]

Cobalt_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Cobalt element, [kg/s]

Cobalt_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Cobalt element, [-]

Copernicium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Copernicium, [atoms/s]

Copernicium_atom_flow()

Method to calculate and return the mole flow that is Copernicium, [mol/s]

Copernicium_atom_fraction()

Method to calculate and return the mole fraction that is Copernicium element, [-]

Copernicium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Copernicium element, [kg/s]

Copernicium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Copernicium element, [-]

Copper_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Copper, [atoms/s]

Copper_atom_flow()

Method to calculate and return the mole flow that is Copper, [mol/s]

Copper_atom_fraction()

Method to calculate and return the mole fraction that is Copper element, [-]

Copper_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Copper element, [kg/s]

Copper_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Copper element, [-]

Cp()[source]

Method to calculate and return the constant-pressure heat capacity of the phase.

Returns
Cpfloat

Molar heat capacity, [J/(mol*K)]

Cp_Cv_ratio()[source]

Method to calculate and return the Cp/Cv ratio of the phase.

CpCv\frac{C_p}{C_v}
Returns
Cp_Cv_ratiofloat

Cp/Cv ratio, [-]

Cp_Cv_ratio_ideal_gas()[source]

Method to calculate and return the ratio of the ideal-gas heat capacity to its constant-volume heat capacity.

CpigCvig\frac{C_p^{ig}}{C_v^{ig}}
Returns
Cp_Cv_ratio_ideal_gasfloat

Cp/Cv for the phase as an ideal gas, [-]

Cp_dep_mass()[source]

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cpdep,mass=1000Cpdep,molarMWCp_{dep, mass} = \frac{1000 Cp_{dep, molar}}{MW}
Returns
Cp_dep_massfloat

Mass departure heat capacity, [J/(kg*K)]

Cp_ideal_gas()[source]

Method to calculate and return the ideal-gas heat capacity of the phase.

Cpig=iziCp,iigC_p^{ig} = \sum_i z_i {C_{p,i}^{ig}}
Returns
Cpfloat

Ideal gas heat capacity, [J/(mol*K)]

Cp_ideal_gas_mass()[source]

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cpideal,mass=1000Cpideal,molarMWCp_{ideal, mass} = \frac{1000 Cp_{ideal, molar}}{MW}
Returns
Cp_ideal_gas_massfloat

Mass departure heat capacity, [J/(kg*K)]

Cp_mass()[source]

Method to calculate and return mass constant pressure heat capacity of the phase.

Cpmass=1000CpmolarMWCp_{mass} = \frac{1000 Cp_{molar}}{MW}
Returns
Cp_massfloat

Mass heat capacity, [J/(kg*K)]

Cpgs()

Method to calculate and return the pure-component ideal gas heat capacities of each species from the thermo.heat_capacity.HeatCapacityGas objects.

Returns
Cpgslist[float]

Ideal gas pure component heat capacities, [J/(mol*K)]

Cpgs_poly_fit = False
Cpig_integrals_over_T_pure()[source]

Method to calculate and return the integrals of the ideal-gas heat capacities divided by temperature of every component in the phase from a temperature of Phase.T_REF_IG to the system temperature. This method is powered by the HeatCapacityGases objects, except when all components have the same heat capacity form and a fast implementation has been written for it (currently only polynomials).

ΔSig=TrefTCpigTdT\Delta S^{ig} = \int^T_{T_{ref}} \frac{C_p^{ig}}{T} dT
Returns
dS_iglist[float]

Integrals of ideal gas heat capacity over temperature from the reference temperature to the system temperature, [J/(mol)]

Cpig_integrals_pure()[source]

Method to calculate and return the integrals of the ideal-gas heat capacities of every component in the phase from a temperature of Phase.T_REF_IG to the system temperature. This method is powered by the HeatCapacityGases objects, except when all components have the same heat capacity form and a fast implementation has been written for it (currently only polynomials).

ΔHig=TrefTCpigdT\Delta H^{ig} = \int^T_{T_{ref}} C_p^{ig} dT
Returns
dH_iglist[float]

Integrals of ideal gas heat capacity from the reference temperature to the system temperature, [J/(mol)]

Cpigs_pure()[source]

Method to calculate and return the ideal-gas heat capacities of every component in the phase. This method is powered by the HeatCapacityGases objects, except when all components have the same heat capacity form and a fast implementation has been written for it (currently only polynomials).

Returns
Cp_iglist[float]

Molar ideal gas heat capacities, [J/(mol*K)]

Cpls()

Method to calculate and return the pure-component liquid temperature-dependent heat capacities of each species from the thermo.heat_capacity.HeatCapacityLiquid objects.

Note that some correlation methods for liquid heat capacity are at low pressure, and others are along the saturation line. There is a large difference in values.

Returns
Cplslist[float]

Pure component liquid heat capacities, [J/(mol*K)]

Cpss()

Method to calculate and return the pure-component solid heat capacities of each species from the thermo.heat_capacity.HeatCapacitySolid objects.

Returns
Cpsslist[float]

Pure component solid heat capacities, [J/(mol*K)]

Curium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Curium, [atoms/s]

Curium_atom_flow()

Method to calculate and return the mole flow that is Curium, [mol/s]

Curium_atom_fraction()

Method to calculate and return the mole fraction that is Curium element, [-]

Curium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Curium element, [kg/s]

Curium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Curium element, [-]

Cv()[source]

Method to calculate and return the constant-volume heat capacity Cv of the phase.

Cv=T(PT)V2/(PV)T+CpC_v = T\left(\frac{\partial P}{\partial T}\right)_V^2/ \left(\frac{\partial P}{\partial V}\right)_T + Cp
Returns
Cvfloat

Constant volume molar heat capacity, [J/(mol*K)]

Cv_dep()[source]

Method to calculate and return the difference between the actual Cv and the ideal-gas constant volume heat capacity CvigC_v^{ig} of the phase.

Cvdep=CvCvigC_v^{dep} = C_v - C_v^{ig}
Returns
Cv_depfloat

Departure ideal gas constant volume heat capacity, [J/(mol*K)]

Cv_dep_mass()[source]

Method to calculate and return mass constant pressure departure heat capacity of the phase.

Cvdep,mass=1000Cvdep,molarMWCv_{dep, mass} = \frac{1000 Cv_{dep, molar}}{MW}
Returns
Cv_dep_massfloat

Mass departure heat capacity, [J/(kg*K)]

Cv_ideal_gas()[source]

Method to calculate and return the ideal-gas constant volume heat capacity of the phase.

Cvig=iziCp,iigRC_v^{ig} = \sum_i z_i {C_{p,i}^{ig}} - R
Returns
Cvfloat

Ideal gas constant volume heat capacity, [J/(mol*K)]

Cv_mass()[source]

Method to calculate and return mass constant volume heat capacity of the phase.

Cvmass=1000CvmolarMWCv_{mass} = \frac{1000 Cv_{molar}}{MW}
Returns
Cv_massfloat

Mass constant volume heat capacity, [J/(kg*K)]

Darmstadtium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Darmstadtium, [atoms/s]

Darmstadtium_atom_flow()

Method to calculate and return the mole flow that is Darmstadtium, [mol/s]

Darmstadtium_atom_fraction()

Method to calculate and return the mole fraction that is Darmstadtium element, [-]

Darmstadtium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Darmstadtium element, [kg/s]

Darmstadtium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Darmstadtium element, [-]

Dubnium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Dubnium, [atoms/s]

Dubnium_atom_flow()

Method to calculate and return the mole flow that is Dubnium, [mol/s]

Dubnium_atom_fraction()

Method to calculate and return the mole fraction that is Dubnium element, [-]

Dubnium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Dubnium element, [kg/s]

Dubnium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Dubnium element, [-]

Dysprosium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Dysprosium, [atoms/s]

Dysprosium_atom_flow()

Method to calculate and return the mole flow that is Dysprosium, [mol/s]

Dysprosium_atom_fraction()

Method to calculate and return the mole fraction that is Dysprosium element, [-]

Dysprosium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Dysprosium element, [kg/s]

Dysprosium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Dysprosium element, [-]

Einsteinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Einsteinium, [atoms/s]

Einsteinium_atom_flow()

Method to calculate and return the mole flow that is Einsteinium, [mol/s]

Einsteinium_atom_fraction()

Method to calculate and return the mole fraction that is Einsteinium element, [-]

Einsteinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Einsteinium element, [kg/s]

Einsteinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Einsteinium element, [-]

Erbium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Erbium, [atoms/s]

Erbium_atom_flow()

Method to calculate and return the mole flow that is Erbium, [mol/s]

Erbium_atom_fraction()

Method to calculate and return the mole fraction that is Erbium element, [-]

Erbium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Erbium element, [kg/s]

Erbium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Erbium element, [-]

Europium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Europium, [atoms/s]

Europium_atom_flow()

Method to calculate and return the mole flow that is Europium, [mol/s]

Europium_atom_fraction()

Method to calculate and return the mole fraction that is Europium element, [-]

Europium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Europium element, [kg/s]

Europium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Europium element, [-]

Fermium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Fermium, [atoms/s]

Fermium_atom_flow()

Method to calculate and return the mole flow that is Fermium, [mol/s]

Fermium_atom_fraction()

Method to calculate and return the mole fraction that is Fermium element, [-]

Fermium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Fermium element, [kg/s]

Fermium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Fermium element, [-]

Flerovium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Flerovium, [atoms/s]

Flerovium_atom_flow()

Method to calculate and return the mole flow that is Flerovium, [mol/s]

Flerovium_atom_fraction()

Method to calculate and return the mole fraction that is Flerovium element, [-]

Flerovium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Flerovium element, [kg/s]

Flerovium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Flerovium element, [-]

Fluorine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Fluorine, [atoms/s]

Fluorine_atom_flow()

Method to calculate and return the mole flow that is Fluorine, [mol/s]

Fluorine_atom_fraction()

Method to calculate and return the mole fraction that is Fluorine element, [-]

Fluorine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Fluorine element, [kg/s]

Fluorine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Fluorine element, [-]

Francium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Francium, [atoms/s]

Francium_atom_flow()

Method to calculate and return the mole flow that is Francium, [mol/s]

Francium_atom_fraction()

Method to calculate and return the mole fraction that is Francium element, [-]

Francium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Francium element, [kg/s]

Francium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Francium element, [-]

G()[source]

Method to calculate and return the Gibbs free energy of the phase.

G=HTSG = H - TS
Returns
Gfloat

Gibbs free energy, [J/mol]

property GWPs

Global Warming Potentials for each component (impact/mass chemical)/(impact/mass CO2), [-].

Returns
GWPslist[float]

Global Warming Potentials for each component (impact/mass chemical)/(impact/mass CO2), [-].

G_dep()[source]

Method to calculate and return the departure Gibbs free energy of the phase.

Gdep=HdepTSdepG_{dep} = H_{dep} - TS_{dep}
Returns
G_depfloat

Departure Gibbs free energy, [J/mol]

G_dep_flow()

Method to return the flow rate of the difference between the ideal-gas Gibbs free energy of this phase and the actual Gibbs free energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

Returns
G_dep_flowfloat

Flow rate of departure Gibbs energy, [J/s]

G_dep_mass()[source]

Method to calculate and return the mass departure Gibbs free energy of the phase.

Returns
G_dep_massfloat

Departure mass Gibbs free energy, [J/kg]

G_dep_phi_consistency()[source]

Method to calculate and return a consistency check between departure Gibbs free energy, and the fugacity coefficients.

Gdepfrom phi=RTiziϕiG^{\text{from phi}}_{dep} = RT\sum_i z_i \phi_i
Returns
errorfloat

Relative consistency error 1Gdepfrom phi/Gdepimplemented|1 - G^{\text{from phi}}_{dep}/G^\text{implemented}_{dep}|, [-]

G_flow()

Method to return the flow rate of Gibbs free energy of this phase. This method is only available when the phase is linked to an EquilibriumStream.

Returns
G_flowfloat

Flow rate of Gibbs energy, [J/s]

G_formation_ideal_gas()[source]

Method to calculate and return the ideal-gas Gibbs free energy of formation of the phase (as if the phase was an ideal gas).

Gformationig=HformationigTrefigSformationigG_{formation}^{ig} = H_{formation}^{ig} - T_{ref}^{ig} S_{formation}^{ig}
Returns
G_formation_ideal_gasfloat

Gibbs free energy of formation of the phase on a formation basis as an ideal gas, [J/(mol)]

G_formation_ideal_gas_mass()[source]

Method to calculate and return the mass ideal-gas formation Gibbs free energy of the phase.

Returns
G_formation_ideal_gas_massfloat

Formation mass Gibbs free energy, [J/kg]

G_ideal_gas()[source]

Method to calculate and return the ideal-gas Gibbs free energy of the phase.

Gig=HigTSigG^{ig} = H^{ig} - T S^{ig}
Returns
G_ideal_gasfloat

Ideal gas free energy, [J/(mol)]

G_ideal_gas_mass()[source]

Method to calculate and return the mass ideal-gas Gibbs free energy of the phase.

Returns
G_ideal_gas_massfloat

Ideal gas mass free energy, [J/(kg)]

G_ideal_gas_standard_state()[source]
G_mass()[source]

Method to calculate and return mass Gibbs energy of the phase.

Gmass=1000GmolarMWG_{mass} = \frac{1000 G_{molar}}{MW}
Returns
G_massfloat

Mass Gibbs energy, [J/(kg)]

G_min()

Method to calculate and return the Gibbs free energy of the phase.

G=HTSG = H - TS
Returns
Gfloat

Gibbs free energy, [J/mol]

G_min_criteria()[source]

Method to calculate and return the Gibbs energy criteria required for comparing phase stability. This calculation can be faster than calculating the full Gibbs energy. For this comparison to work, all phases must use the ideal gas basis.

Gcriteria=Gdep+RTizilnziG^{\text{criteria}} = G^{dep} + RT\sum_i z_i \ln z_i
Returns
G_critfloat

Gibbs free energy like criteria [J/mol]

G_reactive()[source]

Method to calculate and return the Gibbs free energy of the phase on a reactive basis.

Greactive=HreactiveTSreactiveG_{reactive} = H_{reactive} - TS_{reactive}
Returns
G_reactivefloat

Gibbs free energy of the phase on a reactive basis, [J/(mol)]

G_reactive_mass()[source]

Method to calculate and return mass Gibbs free energy on a reactive basis of the phase.

Greactive,mass=1000Greactive,molarMWG_{reactive,mass} = \frac{1000 G_{reactive, molar}}{MW}
Returns
G_reactive_massfloat

Gibbs free energy on a reactive basis, [J/kg]

Gadolinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gadolinium, [atoms/s]

Gadolinium_atom_flow()

Method to calculate and return the mole flow that is Gadolinium, [mol/s]

Gadolinium_atom_fraction()

Method to calculate and return the mole fraction that is Gadolinium element, [-]

Gadolinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gadolinium element, [kg/s]

Gadolinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gadolinium element, [-]

Gallium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gallium, [atoms/s]

Gallium_atom_flow()

Method to calculate and return the mole flow that is Gallium, [mol/s]

Gallium_atom_fraction()

Method to calculate and return the mole fraction that is Gallium element, [-]

Gallium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gallium element, [kg/s]

Gallium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gallium element, [-]

Germanium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Germanium, [atoms/s]

Germanium_atom_flow()

Method to calculate and return the mole flow that is Germanium, [mol/s]

Germanium_atom_fraction()

Method to calculate and return the mole fraction that is Germanium element, [-]

Germanium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Germanium element, [kg/s]

Germanium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Germanium element, [-]

property Gfgs

Ideal gas standard molar Gibbs free energy of formation for each component, [J/mol].

Returns
Gfgslist[float]

Ideal gas standard molar Gibbs free energy of formation for each component, [J/mol].

property Gfgs_mass

Ideal gas standard Gibbs free energy of formation for each component, [J/kg].

Returns
Gfgs_masslist[float]

Ideal gas standard Gibbs free energy of formation for each component, [J/kg].

Gold_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Gold, [atoms/s]

Gold_atom_flow()

Method to calculate and return the mole flow that is Gold, [mol/s]

Gold_atom_fraction()

Method to calculate and return the mole fraction that is Gold element, [-]

Gold_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Gold element, [kg/s]

Gold_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Gold element, [-]

Gs_ideal_gas_standard_state()[source]
H()[source]

Method to calculate and return the enthalpy of the phase. The reference state for most subclasses is an ideal-gas enthalpy of zero at 298.15 K and 101325 Pa.

Returns
Hfloat

Molar enthalpy, [J/(mol)]

H_C_ratio()

Method to calculate and return the atomic ratio of hydrogen atoms to carbon atoms, based on the current composition of the phase.

Returns
H_C_ratiofloat

H/C ratio on a molar basis, [-]

Notes

None is returned if no species are present that have carbon atoms.

H_C_ratio_mass()

Method to calculate and return the mass ratio of hydrogen atoms to carbon atoms, based on the current composition of the phase.

Returns
H_C_ratio_massfloat

H/C ratio on a mass basis, [-]

Notes

None is returned if no species are present that have carbon atoms.

property H_calc
H_dep_flow()

Method to return the flow rate of the difference between the ideal-gas energy of this phase and the actual energy of the phase This method is only available when the phase is linked to an EquilibriumStream.

Returns
H_dep_flowfloat

Flow rate of departure energy, [J/s]

H_dep_mass()[source]

Method to calculate and return the mass departure enthalpy of the phase.

Returns
H_dep_massfloat

Departure mass enthalpy free energy, [J/kg]

H_dep_phi_consistency()[source]

Method to calculate and return a consistency check between departure enthalpy, and the fugacity coefficients’ temperature derivatives.

Hdepfrom phi=RT2izilnϕiTH^{\text{from phi}}_{dep} = -RT^2\sum_i z_i \frac{\partial \ln \phi_i}{\partial T}
Returns
errorfloat

Relative consistency error 1Hdepfrom phi/Hdepimplemented|1 - H^{\text{from phi}}_{dep}/H^\text{implemented}_{dep}|, [-]

H_flow()

Method to return the flow rate of enthalpy of this phase. This method is only available when the phase is linked to an EquilibriumStream.

Returns
H_flowfloat

Flow rate of energy, [J/s]

H_formation_ideal_gas()[source]

Method to calculate and return the ideal-gas enthalpy of formation of the phase (as if the phase was an ideal gas).

Hformationig=iziHf,iH_{formation}^{ig} = \sum_i z_i {H_{f,i}}
Returns
H_formation_ideal_gasfloat

Enthalpy of formation of the phase on a formation basis as an ideal gas, [J/mol]

H_formation_ideal_gas_mass()[source]

Method to calculate and return the mass ideal-gas formation enthalpy of the phase.

Returns
H_formation_ideal_gas_massfloat

Formation mass enthalpy, [J/kg]

H_from_phi()[source]

Method to calculate and return the enthalpy of the fluid as calculated from the ideal-gas enthalpy and the the fugacity coefficients’ temperature derivatives.

Hfrom phi=HigRT2izilnϕiTH^{\text{from phi}} = H^{ig} - RT^2\sum_i z_i \frac{\partial \ln \phi_i}{\partial T}
Returns
Hfloat

Enthalpy as calculated from fugacity coefficient temperature derivatives [J/mol]

H_ideal_gas()[source]

Method to calculate and return the ideal-gas enthalpy of the phase.

Hig=iziHiigH^{ig} = \sum_i z_i {H_{i}^{ig}}
Returns
Hfloat

Ideal gas enthalpy, [J/(mol)]

H_ideal_gas_mass()[source]

Method to calculate and return the mass ideal-gas enthalpy of the phase.

Returns
H_ideal_gas_massfloat

Ideal gas mass enthalpy, [J/(kg)]

H_ideal_gas_standard_state()[source]
H_mass()[source]

Method to calculate and return mass enthalpy of the phase.

Hmass=1000HmolarMWH_{mass} = \frac{1000 H_{molar}}{MW}
Returns
H_massfloat

Mass enthalpy, [J/kg]

H_phi_consistency()[source]

Method to calculate and return a consistency check between ideal gas enthalpy behavior, and the fugacity coefficients and their temperature derivatives.

Hfrom phi=HigRT2izilnϕiTH^{\text{from phi}} = H^{ig} - RT^2\sum_i z_i \frac{\partial \ln \phi_i}{\partial T}
Returns
errorfloat

Relative consistency error 1Hfrom phi/Himplemented|1 - H^{\text{from phi}}/H^\text{implemented}|, [-]

H_reactive()[source]

Method to calculate and return the enthalpy of the phase on a reactive basis, using the Hfs values of the phase.

Hreactive=H+iziHf,iH_{reactive} = H + \sum_i z_i {H_{f,i}}
Returns
H_reactivefloat

Enthalpy of the phase on a reactive basis, [J/mol]

H_reactive_mass()[source]

Method to calculate and return mass enthalpy on a reactive basis of the phase.

Hreactive,mass=1000Hreactive,molarMWH_{reactive,mass} = \frac{1000 H_{reactive, molar}}{MW}
Returns
H_reactive_massfloat

Mass enthalpy on a reactive basis, [J/kg]

Hafnium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hafnium, [atoms/s]

Hafnium_atom_flow()

Method to calculate and return the mole flow that is Hafnium, [mol/s]

Hafnium_atom_fraction()

Method to calculate and return the mole fraction that is Hafnium element, [-]

Hafnium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hafnium element, [kg/s]

Hafnium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hafnium element, [-]

Hassium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hassium, [atoms/s]

Hassium_atom_flow()

Method to calculate and return the mole flow that is Hassium, [mol/s]

Hassium_atom_fraction()

Method to calculate and return the mole fraction that is Hassium element, [-]

Hassium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hassium element, [kg/s]

Hassium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hassium element, [-]

Hc()

Method to calculate and return the molar ideal-gas higher heat of combustion of the object, [J/mol]

Returns
Hcfloat

Molar higher heat of combustion, [J/(mol)]

Hc_lower()

Method to calculate and return the molar ideal-gas lower heat of combustion of the object, [J/mol]

Returns
Hc_lowerfloat

Molar lower heat of combustion, [J/(mol)]

Hc_lower_mass()

Method to calculate and return the mass ideal-gas lower heat of combustion of the object, [J/mol]

Returns
Hc_lower_massfloat

Mass lower heat of combustion, [J/(kg)]

Hc_lower_normal()

Method to calculate and return the volumetric ideal-gas lower heat of combustion of the object using the normal gas volume, [J/m^3]

Returns
Hc_lower_normalfloat

Volumetric (normal) lower heat of combustion, [J/(m^3)]

Hc_lower_standard()

Method to calculate and return the volumetric ideal-gas lower heat of combustion of the object using the standard gas volume, [J/m^3]

Returns
Hc_lower_standardfloat

Volumetric (standard) lower heat of combustion, [J/(m^3)]

Hc_mass()

Method to calculate and return the mass ideal-gas higher heat of combustion of the object, [J/mol]

Returns
Hc_massfloat

Mass higher heat of combustion, [J/(kg)]

Hc_normal()

Method to calculate and return the volumetric ideal-gas higher heat of combustion of the object using the normal gas volume, [J/m^3]

Returns
Hc_normalfloat

Volumetric (normal) higher heat of combustion, [J/(m^3)]

Hc_standard()

Method to calculate and return the volumetric ideal-gas higher heat of combustion of the object using the standard gas volume, [J/m^3]

Returns
Hc_normalfloat

Volumetric (standard) higher heat of combustion, [J/(m^3)]

property Hcs

Higher standard molar heats of combustion for each component, [J/mol].

Returns
Hcslist[float]

Higher standard molar heats of combustion for each component, [J/mol].

property Hcs_lower

Lower standard molar heats of combustion for each component, [J/mol].

Returns
Hcs_lowerlist[float]

Lower standard molar heats of combustion for each component, [J/mol].

property Hcs_lower_mass

Lower standard heats of combustion for each component, [J/kg].

Returns
Hcs_lower_masslist[float]

Lower standard heats of combustion for each component, [J/kg].

property Hcs_mass

Higher standard heats of combustion for each component, [J/kg].

Returns
Hcs_masslist[float]

Higher standard heats of combustion for each component, [J/kg].

Helium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Helium, [atoms/s]

Helium_atom_flow()

Method to calculate and return the mole flow that is Helium, [mol/s]

Helium_atom_fraction()

Method to calculate and return the mole fraction that is Helium element, [-]

Helium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Helium element, [kg/s]

Helium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Helium element, [-]

property Hf_STPs

Standard state molar enthalpies of formation for each component, [J/mol].

Returns
Hf_STPslist[float]

Standard state molar enthalpies of formation for each component, [J/mol].

property Hf_STPs_mass

Standard state mass enthalpies of formation for each component, [J/kg].

Returns
Hf_STPs_masslist[float]

Standard state mass enthalpies of formation for each component, [J/kg].

property Hfgs

Ideal gas standard molar enthalpies of formation for each component, [J/mol].

Returns
Hfgslist[float]

Ideal gas standard molar enthalpies of formation for each component, [J/mol].

property Hfgs_mass

Ideal gas standard enthalpies of formation for each component, [J/kg].

Returns
Hfgs_masslist[float]

Ideal gas standard enthalpies of formation for each component, [J/kg].

property Hfus_Tms

Molar heats of fusion for each component at their respective melting points, [J/mol].

Returns
Hfus_Tmslist[float]

Molar heats of fusion for each component at their respective melting points, [J/mol].

property Hfus_Tms_mass

Heats of fusion for each component at their respective melting points, [J/kg].

Returns
Hfus_Tms_masslist[float]

Heats of fusion for each component at their respective melting points, [J/kg].

Holmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Holmium, [atoms/s]

Holmium_atom_flow()

Method to calculate and return the mole flow that is Holmium, [mol/s]

Holmium_atom_fraction()

Method to calculate and return the mole fraction that is Holmium element, [-]

Holmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Holmium element, [kg/s]

Holmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Holmium element, [-]

Hs_ideal_gas_standard_state()[source]
property Hsub_Tts

Heats of sublimation for each component at their respective triple points, [J/mol].

Returns
Hsub_Ttslist[float]

Heats of sublimation for each component at their respective triple points, [J/mol].

property Hsub_Tts_mass

Heats of sublimation for each component at their respective triple points, [J/kg].

Returns
Hsub_Tts_masslist[float]

Heats of sublimation for each component at their respective triple points, [J/kg].

Hsubs()

Method to calculate and return the pure-component enthalpy of sublimation of each species from the thermo.phase_change.EnthalpySublimation objects.

Returns
Hsubslist[float]

Sublimation enthalpies, [J/mol]

Notes

Warning

This is not necessarily consistent with the saturation enthalpy change calculated by a flash algorithm.

property Hvap_298s

Molar heats of vaporization for each component at 298.15 K, [J/mol].

Returns
Hvap_298slist[float]

Molar heats of vaporization for each component at 298.15 K, [J/mol].

property Hvap_298s_mass

Heats of vaporization for each component at 298.15 K, [J/kg].

Returns
Hvap_298s_masslist[float]

Heats of vaporization for each component at 298.15 K, [J/kg].

property Hvap_Tbs

Molar heats of vaporization for each component at their respective normal boiling points, [J/mol].

Returns
Hvap_Tbslist[float]

Molar heats of vaporization for each component at their respective normal boiling points, [J/mol].

property Hvap_Tbs_mass

Heats of vaporization for each component at their respective normal boiling points, [J/kg].

Returns
Hvap_Tbs_masslist[float]

Heats of vaporization for each component at their respective normal boiling points, [J/kg].

Hvaps()

Method to calculate and return the pure-component enthalpy of vaporization of each species from the thermo.phase_change.EnthalpyVaporization objects.

Returns
Hvapslist[float]

Enthalpies of vaporization, [J/mol]

Notes

Warning

This is not necessarily consistent with the saturation enthalpy change calculated by a flash algorithm.

Hydrogen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Hydrogen, [atoms/s]

Hydrogen_atom_flow()

Method to calculate and return the mole flow that is Hydrogen, [mol/s]

Hydrogen_atom_fraction()

Method to calculate and return the mole fraction that is Hydrogen element, [-]

Hydrogen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Hydrogen element, [kg/s]

Hydrogen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Hydrogen element, [-]

INCOMPRESSIBLE_CONST = 1e+30
property InChI_Keys

InChI Keys for each component, [-].

Returns
InChI_Keyslist[str]

InChI Keys for each component, [-].

property InChIs

InChI strings for each component, [-].

Returns
InChIslist[str]

InChI strings for each component, [-].

Indium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Indium, [atoms/s]

Indium_atom_flow()

Method to calculate and return the mole flow that is Indium, [mol/s]

Indium_atom_fraction()

Method to calculate and return the mole fraction that is Indium element, [-]

Indium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Indium element, [kg/s]

Indium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Indium element, [-]

Iodine_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iodine, [atoms/s]

Iodine_atom_flow()

Method to calculate and return the mole flow that is Iodine, [mol/s]

Iodine_atom_fraction()

Method to calculate and return the mole fraction that is Iodine element, [-]

Iodine_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iodine element, [kg/s]

Iodine_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iodine element, [-]

Iridium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iridium, [atoms/s]

Iridium_atom_flow()

Method to calculate and return the mole flow that is Iridium, [mol/s]

Iridium_atom_fraction()

Method to calculate and return the mole fraction that is Iridium element, [-]

Iridium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iridium element, [kg/s]

Iridium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iridium element, [-]

Iron_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Iron, [atoms/s]

Iron_atom_flow()

Method to calculate and return the mole flow that is Iron, [mol/s]

Iron_atom_fraction()

Method to calculate and return the mole fraction that is Iron element, [-]

Iron_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Iron element, [kg/s]

Iron_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Iron element, [-]

Joule_Thomson()[source]

Method to calculate and return the Joule-Thomson coefficient of the phase.

μJT=(TP)H=1Cp[T(VT)PV]=VCp(βT1)\mu_{JT} = \left(\frac{\partial T}{\partial P}\right)_H = \frac{1}{C_p} \left[T \left(\frac{\partial V}{\partial T}\right)_P - V\right] = \frac{V}{C_p}\left(\beta T-1\right)
Returns
mu_JTfloat

Joule-Thomson coefficient [K/Pa]

Krypton_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Krypton, [atoms/s]

Krypton_atom_flow()

Method to calculate and return the mole flow that is Krypton, [mol/s]

Krypton_atom_fraction()

Method to calculate and return the mole fraction that is Krypton element, [-]

Krypton_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Krypton element, [kg/s]

Krypton_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Krypton element, [-]

property LFLs

Lower flammability limits for each component, [-].

Returns
LFLslist[float]

Lower flammability limits for each component, [-].

LOG_P_REF_IG = 11.52608845149651
Lanthanum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lanthanum, [atoms/s]

Lanthanum_atom_flow()

Method to calculate and return the mole flow that is Lanthanum, [mol/s]

Lanthanum_atom_fraction()

Method to calculate and return the mole fraction that is Lanthanum element, [-]

Lanthanum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lanthanum element, [kg/s]

Lanthanum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lanthanum element, [-]

Lawrencium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lawrencium, [atoms/s]

Lawrencium_atom_flow()

Method to calculate and return the mole flow that is Lawrencium, [mol/s]

Lawrencium_atom_fraction()

Method to calculate and return the mole fraction that is Lawrencium element, [-]

Lawrencium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lawrencium element, [kg/s]

Lawrencium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lawrencium element, [-]

Lead_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lead, [atoms/s]

Lead_atom_flow()

Method to calculate and return the mole flow that is Lead, [mol/s]

Lead_atom_fraction()

Method to calculate and return the mole fraction that is Lead element, [-]

Lead_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lead element, [kg/s]

Lead_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lead element, [-]

Lithium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lithium, [atoms/s]

Lithium_atom_flow()

Method to calculate and return the mole flow that is Lithium, [mol/s]

Lithium_atom_fraction()

Method to calculate and return the mole fraction that is Lithium element, [-]

Lithium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lithium element, [kg/s]

Lithium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lithium element, [-]

Livermorium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Livermorium, [atoms/s]

Livermorium_atom_flow()

Method to calculate and return the mole flow that is Livermorium, [mol/s]

Livermorium_atom_fraction()

Method to calculate and return the mole fraction that is Livermorium element, [-]

Livermorium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Livermorium element, [kg/s]

Livermorium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Livermorium element, [-]

Lutetium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Lutetium, [atoms/s]

Lutetium_atom_flow()

Method to calculate and return the mole flow that is Lutetium, [mol/s]

Lutetium_atom_fraction()

Method to calculate and return the mole fraction that is Lutetium element, [-]

Lutetium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Lutetium element, [kg/s]

Lutetium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Lutetium element, [-]

MW()[source]

Method to calculate and return molecular weight of the phase.

MW=iziMWi\text{MW} = \sum_i z_i \text{MW}_i
Returns
MWfloat

Molecular weight, [g/mol]

MW_inv()[source]

Method to calculate and return inverse of molecular weight of the phase.

1MW=1iziMWi\frac{1}{\text{MW}} = \frac{1}{\sum_i z_i \text{MW}_i}
Returns
MW_invfloat

Inverse of molecular weight, [mol/g]

property MWs

Molecular weights for each component, [g/mol].

Returns
MWslist[float]

Molecular weights for each component, [g/mol].

Magnesium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Magnesium, [atoms/s]

Magnesium_atom_flow()

Method to calculate and return the mole flow that is Magnesium, [mol/s]

Magnesium_atom_fraction()

Method to calculate and return the mole fraction that is Magnesium element, [-]

Magnesium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Magnesium element, [kg/s]

Magnesium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Magnesium element, [-]

Manganese_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Manganese, [atoms/s]

Manganese_atom_flow()

Method to calculate and return the mole flow that is Manganese, [mol/s]

Manganese_atom_fraction()

Method to calculate and return the mole fraction that is Manganese element, [-]

Manganese_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Manganese element, [kg/s]

Manganese_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Manganese element, [-]

Meitnerium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Meitnerium, [atoms/s]

Meitnerium_atom_flow()

Method to calculate and return the mole flow that is Meitnerium, [mol/s]

Meitnerium_atom_fraction()

Method to calculate and return the mole fraction that is Meitnerium element, [-]

Meitnerium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Meitnerium element, [kg/s]

Meitnerium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Meitnerium element, [-]

Mendelevium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Mendelevium, [atoms/s]

Mendelevium_atom_flow()

Method to calculate and return the mole flow that is Mendelevium, [mol/s]

Mendelevium_atom_fraction()

Method to calculate and return the mole fraction that is Mendelevium element, [-]

Mendelevium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Mendelevium element, [kg/s]

Mendelevium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Mendelevium element, [-]

Mercury_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Mercury, [atoms/s]

Mercury_atom_flow()

Method to calculate and return the mole flow that is Mercury, [mol/s]

Mercury_atom_fraction()

Method to calculate and return the mole fraction that is Mercury element, [-]

Mercury_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Mercury element, [kg/s]

Mercury_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Mercury element, [-]

Molybdenum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Molybdenum, [atoms/s]

Molybdenum_atom_flow()

Method to calculate and return the mole flow that is Molybdenum, [mol/s]

Molybdenum_atom_fraction()

Method to calculate and return the mole fraction that is Molybdenum element, [-]

Molybdenum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Molybdenum element, [kg/s]

Molybdenum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Molybdenum element, [-]

Moscovium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Moscovium, [atoms/s]

Moscovium_atom_flow()

Method to calculate and return the mole flow that is Moscovium, [mol/s]

Moscovium_atom_fraction()

Method to calculate and return the mole fraction that is Moscovium element, [-]

Moscovium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Moscovium element, [kg/s]

Moscovium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Moscovium element, [-]

Neodymium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neodymium, [atoms/s]

Neodymium_atom_flow()

Method to calculate and return the mole flow that is Neodymium, [mol/s]

Neodymium_atom_fraction()

Method to calculate and return the mole fraction that is Neodymium element, [-]

Neodymium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neodymium element, [kg/s]

Neodymium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neodymium element, [-]

Neon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neon, [atoms/s]

Neon_atom_flow()

Method to calculate and return the mole flow that is Neon, [mol/s]

Neon_atom_fraction()

Method to calculate and return the mole fraction that is Neon element, [-]

Neon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neon element, [kg/s]

Neon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neon element, [-]

Neptunium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Neptunium, [atoms/s]

Neptunium_atom_flow()

Method to calculate and return the mole flow that is Neptunium, [mol/s]

Neptunium_atom_fraction()

Method to calculate and return the mole fraction that is Neptunium element, [-]

Neptunium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Neptunium element, [kg/s]

Neptunium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Neptunium element, [-]

Nickel_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nickel, [atoms/s]

Nickel_atom_flow()

Method to calculate and return the mole flow that is Nickel, [mol/s]

Nickel_atom_fraction()

Method to calculate and return the mole fraction that is Nickel element, [-]

Nickel_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nickel element, [kg/s]

Nickel_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nickel element, [-]

Nihonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nihonium, [atoms/s]

Nihonium_atom_flow()

Method to calculate and return the mole flow that is Nihonium, [mol/s]

Nihonium_atom_fraction()

Method to calculate and return the mole fraction that is Nihonium element, [-]

Nihonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nihonium element, [kg/s]

Nihonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nihonium element, [-]

Niobium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Niobium, [atoms/s]

Niobium_atom_flow()

Method to calculate and return the mole flow that is Niobium, [mol/s]

Niobium_atom_fraction()

Method to calculate and return the mole fraction that is Niobium element, [-]

Niobium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Niobium element, [kg/s]

Niobium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Niobium element, [-]

Nitrogen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nitrogen, [atoms/s]

Nitrogen_atom_flow()

Method to calculate and return the mole flow that is Nitrogen, [mol/s]

Nitrogen_atom_fraction()

Method to calculate and return the mole fraction that is Nitrogen element, [-]

Nitrogen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nitrogen element, [kg/s]

Nitrogen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nitrogen element, [-]

Nobelium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Nobelium, [atoms/s]

Nobelium_atom_flow()

Method to calculate and return the mole flow that is Nobelium, [mol/s]

Nobelium_atom_fraction()

Method to calculate and return the mole fraction that is Nobelium element, [-]

Nobelium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Nobelium element, [kg/s]

Nobelium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Nobelium element, [-]

property ODPs

Ozone Depletion Potentials for each component (impact/mass chemical)/(impact/mass CFC-11), [-].

Returns
ODPslist[float]

Ozone Depletion Potentials for each component (impact/mass chemical)/(impact/mass CFC-11), [-].

Oganesson_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Oganesson, [atoms/s]

Oganesson_atom_flow()

Method to calculate and return the mole flow that is Oganesson, [mol/s]

Oganesson_atom_fraction()

Method to calculate and return the mole fraction that is Oganesson element, [-]

Oganesson_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Oganesson element, [kg/s]

Oganesson_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Oganesson element, [-]

Osmium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Osmium, [atoms/s]

Osmium_atom_flow()

Method to calculate and return the mole flow that is Osmium, [mol/s]

Osmium_atom_fraction()

Method to calculate and return the mole fraction that is Osmium element, [-]

Osmium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Osmium element, [kg/s]

Osmium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Osmium element, [-]

Oxygen_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Oxygen, [atoms/s]

Oxygen_atom_flow()

Method to calculate and return the mole flow that is Oxygen, [mol/s]

Oxygen_atom_fraction()

Method to calculate and return the mole fraction that is Oxygen element, [-]

Oxygen_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Oxygen element, [kg/s]

Oxygen_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Oxygen element, [-]

PIP()[source]

Method to calculate and return the phase identification parameter of the phase.

Π=V[2PVTPT2PV2PV]\Pi = V \left[\frac{\frac{\partial^2 P}{\partial V \partial T}} {\frac{\partial P }{\partial T}}- \frac{\frac{\partial^2 P}{\partial V^2}}{\frac{\partial P}{\partial V}} \right]
Returns
PIPfloat

Phase identification parameter, [-]

property PSRK_groups

PSRK subgroup: count groups for each component, [-].

Returns
PSRK_groupslist[dict]

PSRK subgroup: count groups for each component, [-].

P_MAX_FIXED = 1000000000.0
P_MIN_FIXED = 0.01
P_REF_IG = 101325.0
P_REF_IG_INV = 9.869232667160129e-06
property P_calc
P_max_at_V(V)[source]

Dummy method. The idea behind this method, which is implemented by some subclasses, is to calculate the maximum pressure the phase can create at a constant volume, if one exists; returns None otherwise. This method, as a dummy method, always returns None.

Parameters
Vfloat

Constant molar volume, [m^3/mol]

Returns
Pfloat

Maximum possible isochoric pressure, [Pa]

P_transitions()[source]

Dummy method. The idea behind this method is to calculate any pressures (at constant temperature) which cause the phase properties to become discontinuous.

Returns
P_transitionslist[float]

Transition pressures, [Pa]

Palladium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Palladium, [atoms/s]

Palladium_atom_flow()

Method to calculate and return the mole flow that is Palladium, [mol/s]

Palladium_atom_fraction()

Method to calculate and return the mole fraction that is Palladium element, [-]

Palladium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Palladium element, [kg/s]

Palladium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Palladium element, [-]

property Parachors

Parachors for each component, [N^0.25*m^2.75/mol].

Returns
Parachorslist[float]

Parachors for each component, [N^0.25*m^2.75/mol].

property Pcs

Critical pressures for each component, [Pa].

Returns
Pcslist[float]

Critical pressures for each component, [Pa].

Phosphorus_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Phosphorus, [atoms/s]

Phosphorus_atom_flow()

Method to calculate and return the mole flow that is Phosphorus, [mol/s]

Phosphorus_atom_fraction()

Method to calculate and return the mole fraction that is Phosphorus element, [-]

Phosphorus_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Phosphorus element, [kg/s]

Phosphorus_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Phosphorus element, [-]

Platinum_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Platinum, [atoms/s]

Platinum_atom_flow()

Method to calculate and return the mole flow that is Platinum, [mol/s]

Platinum_atom_fraction()

Method to calculate and return the mole fraction that is Platinum element, [-]

Platinum_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Platinum element, [kg/s]

Platinum_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Platinum element, [-]

Plutonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Plutonium, [atoms/s]

Plutonium_atom_flow()

Method to calculate and return the mole flow that is Plutonium, [mol/s]

Plutonium_atom_fraction()

Method to calculate and return the mole fraction that is Plutonium element, [-]

Plutonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Plutonium element, [kg/s]

Plutonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Plutonium element, [-]

Pmc()[source]

Method to calculate and return the mechanical critical pressure of the phase.

Returns
Pmcfloat

Mechanical critical pressure, [Pa]

Polonium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Polonium, [atoms/s]

Polonium_atom_flow()

Method to calculate and return the mole flow that is Polonium, [mol/s]

Polonium_atom_fraction()

Method to calculate and return the mole fraction that is Polonium element, [-]

Polonium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Polonium element, [kg/s]

Polonium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Polonium element, [-]

Potassium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Potassium, [atoms/s]

Potassium_atom_flow()

Method to calculate and return the mole flow that is Potassium, [mol/s]

Potassium_atom_fraction()

Method to calculate and return the mole fraction that is Potassium element, [-]

Potassium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Potassium element, [kg/s]

Potassium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Potassium element, [-]

Prandtl()[source]

Method to calculate and return the Prandtl number of the phase

Pr=Cpμk=να=CpρνkPr = \frac{C_p \mu}{k} = \frac{\nu}{\alpha} = \frac{C_p \rho \nu}{k}
Returns
Prfloat

Prandtl number []

Praseodymium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Praseodymium, [atoms/s]

Praseodymium_atom_flow()

Method to calculate and return the mole flow that is Praseodymium, [mol/s]

Praseodymium_atom_fraction()

Method to calculate and return the mole fraction that is Praseodymium element, [-]

Praseodymium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Praseodymium element, [kg/s]

Praseodymium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Praseodymium element, [-]

Promethium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Promethium, [atoms/s]

Promethium_atom_flow()

Method to calculate and return the mole flow that is Promethium, [mol/s]

Promethium_atom_fraction()

Method to calculate and return the mole fraction that is Promethium element, [-]

Promethium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Promethium element, [kg/s]

Promethium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Promethium element, [-]

Protactinium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Protactinium, [atoms/s]

Protactinium_atom_flow()

Method to calculate and return the mole flow that is Protactinium, [mol/s]

Protactinium_atom_fraction()

Method to calculate and return the mole fraction that is Protactinium element, [-]

Protactinium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Protactinium element, [kg/s]

Protactinium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Protactinium element, [-]

property Psat_298s

Vapor pressures for each component at 298.15 K, [Pa].

Returns
Psat_298slist[float]

Vapor pressures for each component at 298.15 K, [Pa].

Psats()

Method to calculate and return the pure-component vapor pressures of each species from the thermo.vapor_pressure.VaporPressure objects.

Returns
Psatslist[float]

Vapor pressures, [Pa]

Notes

Warning

This is not necessarily consistent with the saturation pressure calculated by a flash algorithm.

Psats_poly_fit = False
Psubs()

Method to calculate and return the pure-component sublimation of each species from the thermo.vapor_pressure.SublimationPressure objects.

Returns
Psubslist[float]

Sublimation pressures, [Pa]

Notes

Warning

This is not necessarily consistent with the saturation pressure calculated by a flash algorithm.

property Pts

Triple point pressures for each component, [Pa].

Returns
Ptslist[float]

Triple point pressures for each component, [Pa].

property PubChems

Pubchem IDs for each component, [-].

Returns
PubChemslist[int]

Pubchem IDs for each component, [-].

property Q

Method to return the actual volumetric flow rate of this phase. This method is only available when the phase is linked to an EquilibriumStream.

Returns
Qfloat

Volume flow of the phase, [m^3/s]

property Q_calc

Method to return the actual volumetric flow rate of this phase. This method is only available when the phase is linked to an EquilibriumStream.

Returns
Qfloat

Volume flow of the phase, [m^3/s]

property Qg

Method to return the volume flow rate of this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qgfloat

Ideal gas flow rate of the phase, [m^3/s]

property Qg_calc

Method to return the volume flow rate of this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qgfloat

Ideal gas flow rate of the phase, [m^3/s]

property Qgs

Method to return the volume flow rate of each component in this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qgsfloat

Ideal gas flow rates of the components in the phase, [m^3/s]

property Qgs_calc

Method to return the volume flow rate of each component in this phase as an ideal gas, using the configured temperature T_gas_ref and pressure P_gas_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qgsfloat

Ideal gas flow rates of the components in the phase, [m^3/s]

property Ql

Method to return the volume flow rate of this phase as an ideal liquid, using the configured standard molar volumes Vml_STPs. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qlfloat

Ideal liquid flow rate of the phase, [m^3/s]

property Ql_calc

Method to return the volume flow rate of this phase as an ideal liquid, using the configured standard molar volumes Vml_STPs. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qlfloat

Ideal liquid flow rate of the phase, [m^3/s]

property Qls

Method to return the volume flow rate of each component in this phase as an ideal liquid, using the configured V_liquids_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qlsfloat

Ideal liquid flow rates of the components in the phase, [m^3/s]

property Qls_calc

Method to return the volume flow rate of each component in this phase as an ideal liquid, using the configured V_liquids_ref. This method is only available when the phase is linked to an EquilibriumStream. This method totally ignores phase equilibrium.

Returns
Qlsfloat

Ideal liquid flow rates of the components in the phase, [m^3/s]

R = 8.31446261815324
R2 = 69.13028862866763
property RI_Ts

Temperatures at which the refractive indexes were reported for each component, [K].

Returns
RI_Tslist[float]

Temperatures at which the refractive indexes were reported for each component, [K].

property RIs

Refractive indexes for each component, [-].

Returns
RIslist[float]

Refractive indexes for each component, [-].

R_inv = 0.12027235504272604
Radium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Radium, [atoms/s]

Radium_atom_flow()

Method to calculate and return the mole flow that is Radium, [mol/s]

Radium_atom_fraction()

Method to calculate and return the mole fraction that is Radium element, [-]

Radium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Radium element, [kg/s]

Radium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Radium element, [-]

Radon_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Radon, [atoms/s]

Radon_atom_flow()

Method to calculate and return the mole flow that is Radon, [mol/s]

Radon_atom_fraction()

Method to calculate and return the mole fraction that is Radon element, [-]

Radon_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Radon element, [kg/s]

Radon_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Radon element, [-]

Rhenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rhenium, [atoms/s]

Rhenium_atom_flow()

Method to calculate and return the mole flow that is Rhenium, [mol/s]

Rhenium_atom_fraction()

Method to calculate and return the mole fraction that is Rhenium element, [-]

Rhenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rhenium element, [kg/s]

Rhenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rhenium element, [-]

Rhodium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rhodium, [atoms/s]

Rhodium_atom_flow()

Method to calculate and return the mole flow that is Rhodium, [mol/s]

Rhodium_atom_fraction()

Method to calculate and return the mole fraction that is Rhodium element, [-]

Rhodium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rhodium element, [kg/s]

Rhodium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rhodium element, [-]

Roentgenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Roentgenium, [atoms/s]

Roentgenium_atom_flow()

Method to calculate and return the mole flow that is Roentgenium, [mol/s]

Roentgenium_atom_fraction()

Method to calculate and return the mole fraction that is Roentgenium element, [-]

Roentgenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Roentgenium element, [kg/s]

Roentgenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Roentgenium element, [-]

Rubidium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rubidium, [atoms/s]

Rubidium_atom_flow()

Method to calculate and return the mole flow that is Rubidium, [mol/s]

Rubidium_atom_fraction()

Method to calculate and return the mole fraction that is Rubidium element, [-]

Rubidium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rubidium element, [kg/s]

Rubidium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rubidium element, [-]

Ruthenium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Ruthenium, [atoms/s]

Ruthenium_atom_flow()

Method to calculate and return the mole flow that is Ruthenium, [mol/s]

Ruthenium_atom_fraction()

Method to calculate and return the mole fraction that is Ruthenium element, [-]

Ruthenium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Ruthenium element, [kg/s]

Ruthenium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Ruthenium element, [-]

Rutherfordium_atom_count_flow()

Method to calculate and return the number of atoms in the flow which are Rutherfordium, [atoms/s]

Rutherfordium_atom_flow()

Method to calculate and return the mole flow that is Rutherfordium, [mol/s]

Rutherfordium_atom_fraction()

Method to calculate and return the mole fraction that is Rutherfordium element, [-]

Rutherfordium_atom_mass_flow()

Method to calculate and return the mass flow of atoms that are Rutherfordium element, [kg/s]

Rutherfordium_atom_mass_fraction()

Method to calculate and return the mass fraction of the phase that is Rutherfordium element, [-]

S()[source]

Method to calculate and return the entropy of the phase. The reference state for most subclasses is an ideal-gas entropy of zero at 298.15 K and 101325 Pa.

Returns
Sfloat

Molar entropy, [J/(mol*K)]

property S0gs

Ideal gas absolute molar entropies at 298.15 K at 1 atm for each component, [J/(mol*K)].

Returns
S0gslist[float]

Ideal gas absolute molar entropies at 298.15 K at 1 atm for each component, [J/(mol*K)].

property S0gs_mass

Ideal gas absolute entropies at 298.15 K at 1 atm for each component, [J/(kg*K)].

Returns
S0gs_masslist[float]

Ideal gas absolute entropies at 298.15 K at 1 atm for each component, [J/(kg*K)].

SG()

Method to calculate and return the standard liquid specific gravity of the phase, using constant liquid pure component densities not calculated by the phase object, at 60 °F.

Returns
SGfloat

Specific gravity of the liquid, [-]

Notes

The reference density of water is from the IAPWS-95 standard - 999.0170824078306 kg/m^3.

SG_gas()

Method to calculate and return the specific gravity of the phase with respect to a gas reference density.

Returns
SG_gas