Fluid Phase Equilibria, Vol.102, No.2, 121-141, 1994
Prediction of the Solubility of Aromatic-Hydrocarbons in Supercritical CO2 with EOS/G(E) Models
Prediction of the solubility of liquid and solid aromatic hydrocarbons in supercritical CO2 with the recently proposed LCVM model and the MHV2 model is presented. Satisfactory results are obtained in the case of LCVM, considering in particular the uncertainty of experimental measurements at such low mole fraction values and the pure component properties involved. Correlation of existing data is also considered in order to determine the limits of our expectations for the prediction results, including cases where the required solid vapor pressures are not available.
Keywords:VAPOR-LIQUID-EQUILIBRIA;UNIFAC GROUP-CONTRIBUTION;CARBON-DIOXIDE;PHASE-EQUILIBRIA;HIGH-PRESSURES;MIXTURES;SYSTEMS;BINARY;BEHAVIOR;BENZENE