Liquid-Liquid Equilibrium for Extraction of Benzene from 1-Hexene Using Two Different Solvents

作     者：Lü Yan Li Songyuan Xin Kun Lin yun 

作者机构：The State Key Lab of Chemical EngineeringCollege of Chemical EngineeringEast China University of Science and TechnologyShanghai 200237 Department of Chemical Engineering and ChemistryEindhoven University of TechnologyDe ZaaleEindhoventhe Netherlands 

出 版 物：《China Petroleum Processing & Petrochemical Technology》 (中国炼油与石油化工（英文版）)

年 卷 期：2018年第20卷第1期

页      面：61-66页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 

基　　金：the financial supports provided by the National Natural Science Foundation of China (No.21177038) 

主　　题：Liquid-liquid equilibria benzene 1-hexene furfural dimethyl sulfoxide 

摘      要：Two different solvents had been used to separate benzene from 1-hexene under atmosphere pressure by employing one of the following two solvents, viz.: dimethyl sulfoxide (DMSO) at 298.15 K and 318.15 K, and furfural at 298.15 K. A series of liquid-liquid equilibrium (LLE) data had been obtained and the distribution coefficient together with the separation factor were calculated from them. Both the NRTL and the UNIQUAC models could fit in with the experimental data quite well.