Vapor−Liquid Equilibria for the Carbon Dioxide + Carvacrol System at Elevated Pressures

Vapor−liquid equilibria data were measured for the first time for the carbon dioxide + carvacrol system at 313 K from 0.4 to 30.8 MPa and at 323 K from 0.3 to 30.0 MPa. Data were obtained using a circulation-type apparatus at sufficiently high fluid densities and a continuous flow-type apparatus at low fluid densities. The results were correlated by the Peng−Robinson equation of state and by Zudkevitch's modification to the Redlich−Kwong equation of state, using in both cases classical mixing rules with one adjustable parameter.