Simultaneous modeling of VLE, LLE and VLLE of CO2 and 1, 2, 3 and 4 alkanol containing mixtures using GC-PPC-SAFT EOS

- The polar GC-SAFT EOS is here applied to model/predict fluid phase equilibria of CO2 + alkanol and CO2 + alkanol + alkane systems.
- The CO2 alkanol cross-association is taken into account explicitly. The corresponding parameters are predicted using CR1 mixing rules.
- Binary parameters kij were correlated using a relation inspired from London dispersion potential.