Measurement and Correlation of Isobaric Vapor-Liquid Equilibrium for Binary Systems of 1-(Ethoxymethoxy)-2-methyl-propane with Isobutyl Alcohol or 1-Butanol at 101.33 kPa

被引：2

作者：

Song, Yu-He ^{[1
,2
]}

Wang, Shu-E ^{[3
]}

Hua, Hui ^{[4
]}

Song, Juan ^{[1
,2
]}

Wei, Ping-He ^{[1
,2
]}

Li, Cun-Fu ^{[1
,2
]}

机构：

[1] Taizhou Univ, Jiangsu Key Lab Chiral Pharmaceut Biosynth, Coll Pharm & Chem & Chem Engn, Taizhou 225300, Peoples R China

[2] Taizhou Univ, Separat Engn Res Grp, Coll Pharm & Chem & Chem Engn, Taizhou 225300, Peoples R China

[3] Welfang Coll Engn, Zhucheng City 262200, Shandong, Peoples R China

[4] Zhejiang Pharmaceut Coll, Ningbo 315100, Zhejiang, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2017年 / 62卷 / 08期

关键词：

PLUS ISOBUTANOL; MIXTURES; 2-PROPANOL; EXPRESSION; ETHANOL; ENERGY;

D O I：

10.1021/acs.jced.7b00377

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Experimental vapor liquid equilibrium (VLE) data for binary systems of 1-(ethoxymethoxy)-2-methylpropane (EMMP) with isobutyl alcohol and 1-butanol at 101.33 kPa was measured. The measurements of saturated vapor pressure for EMMP were also measured. The experiment was performed by an improved Rose still. A minimum boiling azeotrope was found about the binary system containing 1-butanol for which the azeotropic temperature and composition are 389.64 K and 75.92 mol% (1-butanol) at 101.33 kPa. The VLE measurements were correlated by the Wilson, nonrandom two-liquid, and universal quasichemical models for which the results showed that the measurements had a good correlation by using three models about two binary systems, respectively. The thermodynamic consistency of the VLE measurements was checked by the traditional area test and the direct test methods.

引用

页码：2443 / 2449

页数：7

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