Liquid–Liquid Equilibrium for the Ternary System of Methyl Laurate/Methyl Myristate + Ethanol + Glycerol at 318.15 and 333.15 K

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• 作者：Chengwu Zhang ; Huijuan Luo ; Shuqian Xia ; Peisheng Ma
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2016
• 出版时间：May 12, 2016
• 年：2016
• 卷：61
• 期：5
• 页码：1868-1872
• 全文大小：317K
• 年卷期：0
• ISSN：1520-5134

文摘

In this work, liquid–liquid equilibrium (LLE) data for the two ternary systems methyl laurate + ethanol + glycerol and methyl myristate + ethanol + glycerol were measured at 318.15 K and 333.15 K under atmospheric pressure. The reliability of the experimental tie-line data was checked by the Othmer–Tobias correlation. The LLE experimental data were correlated with the nonrandom two-liquid (NRTL) model, and the binary interaction parameters were regressed by the data fitting. The correlated results agreed satisfactorily with the experimental results.