Correlation of Vapor-Liquid Equilibria of Polar Mixtures by Using Wilson Equation with Parameters Estimated from Solubility Parameters and Molar Volumes

摘要

A method for estimating Wilson parameters on the basis of solubility parameters and molar volumes has been adopted to correlate vapor-liquid equilibria of polar mixtures such as binary systems containing ethers, ketones, ethanol, and water. The correlation performances are examined and discussed.