Evaluation of the CO2 behavior in binary mixtures with alkanes, alcohols, acids and esters using the Cubic-Plus-Association Equation of State

▶ Application of the CPA EoS to describe an extensive series of CO2 binary systems. ▶ Consider CO2 self- and cross-association for n-alkane and small alcohol/CO2 systems. ▶ Do not consider CO2 association for systems of heavy alcohols, esters or acids. ▶ Very good results with temperature independent and chain length dependent kij's.