High-Pressure Vapor−Liquid Equilibria for Carbon Dioxide + Limonene

Abstract

A circulation-type apparatus was used to measure the high-pressure vapor-liquid equilibria for carbon dioxide + limonene at 313.2 K from (3.93 to 7.87) MPa, at 323.2 K from (3.94 to 9.27) MPa, and at 333.2 K from (4.99 to 10.26) MPa. The results were correlated by the Peng−Robinson equation of state using conventional mixing rules with two interaction parameters.