Salting effect on the liquid¨Cliquid equilibrium for the ternary system water + methanol + methyl acetate at 283.15 K

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• 作者：Xiaomei Chen ; Xu Gao ; Huidong Zheng  ; ;   ; ^{youngman@fzu.edu.cn} ; Suying Zhao  ; ;   ; ^{zhaosuying@fzu.edu.cn} ; Liang’ ; en Wang
• 关键词：Salting effect ; Liquid&ndash ; liquid equilibrium ; Methyl acetate ; Calcium chloride
• 刊名：Fluid Phase Equilibria
• 出版年：2012
• 出版时间：15 January 2012
• 年：2012
• 卷：313
• 期：Complete
• 页码：102-106
• 全文大小：278 K

文摘

Liquid¨Cliquid equilibrium (LLE) data for the ternary system of water + methanol (MeOH) + methyl acetate (MA) and the quaternary system of water + MeOH + MA + calcium chloride (CaCl₂) have been measured at 283.15 K under atmospheric pressure. The liquid-phase splitting of water + MeOH + MA can be enhanced by the addition of CaCl₂. Separation factors at different CaCl₂ concentrations were calculated and compared. In addition, the experimental data were correlated with the improved Eisen¨CJoffe equation.