Prediction of Vapor–Liquid Equilibria of Alcohol+Hydrocarbon Binary Systems by Using Wilson Equation with Parameters Estimated from Pure–Component Properties

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Kenji Ishige²  Yasuhiko Arai³  Shigetoshi Kobuchi²  Setsuko Yonezawa³  Kenji Fukuchi¹  Kei Takakura² 

[1] Department of Chemical and Biological Engineering, Ube National College of Technology;Department of Environmental Science and Engineering, Graduate School of Science and Engineering, Yamaguchi University;Department of Chemical Engineering, Faculty of Engineering, Kyushu University

关键词: Wilson Parameter;    Vapor–Liquid Equilibrium;    Binary System;    Alcohol;    Hydrocarbon;    Solubility Parameter;    Molar Volume;    Pure–Component Property;   

DOI  :  10.1252/jcej.12we159

来源: Maruzen Company Ltd

【 摘 要 】

References(18)Cited-By(3)The coefficients of estimation equations required to evaluate the interaction parameters between unlike molecules from pure–component properties are reported for alcohol+hydrocarbon binary systems. By using the equations, the Wilson parameters can be estimated, and the vapor–liquid equilibria (VLE) of the mixtures can be predicted on the basis of a previously proposed method.

【 授权许可】

Unknown