高校化学工程学报2017，Vol.31Issue(5)：1036-1041,6.DOI:10.3969/j.issn.1003-9015.2017.05.004
棕榈酸异丙酯+异丙醇+水三元物系液液相平衡数据的测定与关联
Measurement and Correlation of Liquid-Liquid Equilibrium Data for the Isopropyl Palmitate+ Isopropanol+ Water Ternary System
摘要
Abstract
Liquid-liquid equilibrium data of the isopropyl palmitate+ isopropanol+ water ternary system under atmospheric pressure were measured with a balance method. The experimental data were correlated with NRTL and UNIQUAC models by Aspen Plus software, and binary interaction parameters of the ternary system were obtained. The calculated results agree well with the experimental results, and UNIQUAC simulation results seem better than that of NRTL. The results provide necessarily basic engineering data for the separation, purification and engineering design of isopropyl palmitate.关键词
液液平衡/棕榈酸异丙酯/异丙醇/NRTL模型/UNIQUAC模型Key words
liquid-liquid equilibrium/isopropyl palmitate/isopropanol/NRTL model/UNIQUAC model分类
化学化工引用本文复制引用
郭美圆,周彩荣..棕榈酸异丙酯+异丙醇+水三元物系液液相平衡数据的测定与关联[J].高校化学工程学报,2017,31(5):1036-1041,6.基金项目
河南省教育厅重点科技攻关项目(13A530712). （13A530712）
