Monthly Archive: June 2016
Avoiding binary interaction parameters in the GC-PC-SAFT model
The PC-SAFT parameters are commonly estimated using pure components experimental data of vapor pressure and liquid density. Although widely used, this methodology often requires binary interaction parameters for its application to mixtures. In this recent work, not only pure component…
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Including dispersive interactions in the F–SAC model
The recently introduced F–SAC (Functional–Segment Activity Coefficient) model combines the group contribution idea with a COSMO-RS surface contacting theory. This model has a reduced dependency on binary interaction parameters when compared to classical UNIFAC type models and improved accuracy when…
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