Experimental Isobaric Vapor Liquid Equilibrium for Binary Systems Diethylene Glycol Dibenzoate plus Diethylene Glycol, Diethylene Glycol Dibenzoate plus Octyl Benzoate, and Ternary System Diethylene Glycol Dibenzoate plus Diethylene Glycol plus Octyl Benzoate at 1.0152 kPa

被引：0

作者：

Li, Lu ^{[1
]}

Wu, Qujie ^{[1
]}

Wu, Kuanhuai ^{[1
]}

Wang, Haitao ^{[1
]}

Zheng, Yanmei ^{[1
]}

Li, Qingbiao ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem & Biochem Engn, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2018年 / 63卷 / 10期

关键词：

METHYL ACETATE; MIXTURES; TRANSESTERIFICATION;

D O I：

10.1021/acs.jced.8b00460

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Diethylene glycol dibenzoate (DEDB) is nowadays considered as one of the most promising environment-friendly plasticizers. Isobaric vapor liquid equilibrium (VLE) data were measured for the binary systems diethylene glycol dibenzoate (DEDB) (1) + diethylene glycol (2), DEDB (1) + octyl benzoate (2) and ternary system DEDB (1) + diethylene glycol (2) + octyl benzoate (3) at 1.0152 kPa using a modified Othmer still, which enriched the basic data for DEDB. The UNIFAC model, Wilson model, and NRTL model were used to predict the VLE data of the binary and ternary systems. The comparison reveals that on average the most accurate VLE predictions are obtained with the NRTL model.

引用

页码：3823 / 3828

页数：6

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