About

ThermoEoS is the python package for engineers and scientis which can be used for calculation of equlibrium properties of the multicomponent mixtures.

Usage examples

from thermoeos.mixture import Mixture
from thermoeos.equations import SRK
from thermoeos.equilibrium import find_equilibrium

data = {
    "name": "benzene-toluene",
    "x": [0.5],
    "y": [0.5],
    "Tb": [353.25, 383.75],
    "Tc": [562.1, 591.8],
    "Pc": [48.9e5, 41.0e5],
    "omega": [0.212, 0.263]
}

mix = Mixture(**data) # Creating the mixture
srk = SRK(mix)        # Optimizing EoS for this mixture

# Solving EoS
new_mix, issuccessful = srk.solve(T=400, P=1013250)

print(mew_mix)
print(issuccessful)

# Calculating equilibrium pressure and molar fraction of the components
# in the vapor phase for T = 400 K 
eqil_mix, issuccessful = find_equilibrium(srk, T=400, P=50000)

print(eqil_mix)
print(issuccessful)

Notes

The package currently in an early development stage and major changes can occur.

You can use this package along with Caleb Bell's thermo package, for better user experience.