Correlation of Phase Equilibria for Water + Hydrocarbon Systems at High Temperatures and Pressures by Cubic Equation of State

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Yukihito Yahiro¹  Yasuhiko Arai¹  Yoshio Iwai¹  Hidenori Higashi¹  Masashi Haruki¹ 

[1] Department of Chemical Systems and Engineering, Graduate School of Engineering, Kyushu University

关键词: Thermodynamics;    Phase Equilibrium;    Cubic EOS;    Water;    Hydrocarbon;   

DOI  :  10.1252/jcej.32.535

来源: Maruzen Company Ltd

【 摘 要 】

References(8)Cited-By(3)A modified-Soave-Redlich-Kwong (MSRK) equation of state with an exponent-type mixing rule for the energy parameter and a conventional mixing rule for the size parameter is applied to correlate the phase equilibria for four binary mixtures of water + hydrocarbon (benzene, hexane, decane, and dodecane) systems at high temperatures and pressures. It is noted that good correlation results are obtained by using the mixing rules with interaction parameters between unlike molecules.

【 授权许可】

Unknown