非随机双液模型
化学
离子液体
三元运算
六氟磷酸盐
乙酸丁酯
三元数制
相平衡
汽液平衡
活度系数
热力学
色谱法
物理化学
有机化学
相(物质)
溶剂
水溶液
物理
计算机科学
程序设计语言
催化作用
作者
Jialin Cai,Zhen Shensheng,Dengpan Gao,Xianbao Cui
摘要
Vapor–liquid equilibrium (VLE), liquid–liquid equilibrium (LLE), and vapor–liquid–liquid equilibrium (VLLE) data were measured for the ternary mixture of 1-octyl-3-methylimidazolium hexafluorophosphate ([OMIM][PF6]), butan-1-ol, and butyl acetate. Results showed that the selectivity of butan-1-ol and butyl acetate can be enhanced by ionic liquid [OMIM][PF6]. The experimental VLE and LLE data were correlated using NRTL model, and the calculated values agreed well with the experimental values.
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