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Title

Implementation of Mathematica for Development and Application of EOS Models. II: Derivation of the Generalized Expression for the Fugacity Coefficients of Compounds in a Mixture
Authors

ILYA POLISHUK
INBAL KAPRY
MIRIT MADAR
Journal / Anthology

Chemical Engineering Communcations
Year: 2009
Volume: 196
Issue: 4
Page range: 448-453
Description

This work discusses an implementation of the computer program Mathematica for derivation of the generalized expression for the fugacity coefficients of compounds in a mixture. This expression may substantially simplify the systematic comparison between predictions of fluid phase equilibria yielded by different EOS models. Simple algorithms for the vapor pressure, VLE, and LLE calculations are also presented.
Subject

*Unclassified
Keywords

EOS, Fugacity coefficient, Phase equilibria