ISOTHERMAL VAPOR-LIQUID EQUILIBRIA OF ACETONE-CARBON DIOXIDE AND METHANOL-CARBON DIOXIDE SYSTEMS AT HIGH PRESSURES

摘要

References(5) Cited-By(79) Isothermal vapor-liquid equilibrium data of acetone-carbon dioxide system at 25°C and 40°C and methanol-carbon dioxide system at 25°C were measured with a vapor-recirculation apparatus over a pressure range from 2 to 80 atm. Experimental results obtained are analyzed by thermodynamic procedures, and the nonidealities of vapor and liquid phases are compared between these two systems.