Thermo: Thermodynamics and Phase Equilibrium component of Chemical Engineering Design Library (ChEDL)¶
Contents:
Tutorial
API
- Activity Coefficients (thermo.activity)
- Bulk Phases (thermo.bulk)
- Legacy Chemicals (thermo.chemical)
- Chemical Constants and Correlations (thermo.chemical_package)
- Creating Property Datasheets (thermo.datasheet)
- Electrochemistry (thermo.electrochem)
- Cubic Equations of State (thermo.eos)
- Cubic Equations of State for Mixtures (thermo.eos_mix)
- Cubic Equations of State Utilities (thermo.eos_mix_methods)
- Cubic Equations of State Volume Solvers (thermo.eos_volume)
- Cubic Equation of State Alpha Functions (thermo.eos_alpha_functions)
- Equilibrium State (thermo.equilibrium)
- Flash Calculations (thermo.flash)
- Functional Group Identification (thermo.functional_groups)
- Heat Capacity (thermo.heat_capacity)
- Interfacial/Surface Tension (thermo.interface)
- Interaction Parameters (thermo.interaction_parameters)
- Legal and Economic Chemical Data (thermo.law)
- NRTL Gibbs Excess Model (thermo.nrtl)
- Legacy Mixtures (thermo.mixture)
- Permittivity/Dielectric Constant (thermo.permittivity)
- Phase Models (thermo.phases)
- Phase Change Properties (thermo.phase_change)
- Legacy Property Packages (thermo.property_package)
- Phase Identification (thermo.phase_identification)
- Regular Solution Gibbs Excess Model (thermo.regular_solution)
- Streams (thermo.stream)
- Thermal Conductivity (thermo.thermal_conductivity)
- UNIFAC Gibbs Excess Model (thermo.unifac)
- Support for pint Quantities (thermo.units)
- Utilities and Base Classes (thermo.utils)
- Vapor Pressure and Sublimation Pressure (thermo.vapor_pressure)
- Viscosity (thermo.viscosity)
- Density/Volume (thermo.volume)
- Wilson Gibbs Excess Model (thermo.wilson)
- UNIQUAC Gibbs Excess Model (thermo.uniquac)
- Joback Group Contribution Method (thermo.group_contribution.joback)
- Fedors Group Contribution Method (thermo.group_contribution.fedors)
- Wilson-Jasperson Group Contribution Method (thermo.group_contribution.wilson_jasperson)
- Bondi Group Contribution Method (thermo.group_contribution.fedors)
Additional Resources
Installation¶
Get the latest version of Thermo from https://pypi.python.org/pypi/thermo/
If you have an installation of Python with pip, simple install it with:
$ pip install thermo
Alternatively, if you are using conda as your package management, you can simply install thermo in your environment from conda-forge channel with:
$ conda install -c conda-forge thermo
To get the git version, run:
$ git clone git://github.com/CalebBell/thermo.git
Latest source code¶
The latest development version of Thermo’s sources can be obtained at
Bug reports¶
To report bugs, please use the Thermo’s Bug Tracker at:
If you have further questions about the usage of the library, feel free to contact the author at Caleb.Andrew.Bell@gmail.com.
License information¶
See LICENSE.txt for information on the terms & conditions for usage
of this software, and a DISCLAIMER OF ALL WARRANTIES.
Although not required by the Thermo license, if it is convenient for you, please cite Thermo if used in your work. Please also consider contributing any changes you make back, and benefit the community.
Citation¶
To cite Thermo in publications use:
Caleb Bell and Contributors (2016-2025). Thermo: Chemical properties component of Chemical Engineering Design Library (ChEDL)
https://github.com/CalebBell/thermo.