Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer

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Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer

吴卫生; 李浩然; 韩世钧

Department of Chemistry, Zhejiang University, Hangzhou 310027, China

收稿日期:1998-04-21 修回日期:1900-01-01 出版日期:1999-06-28 发布日期:1999-06-28
通讯作者: 吴卫生

Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer

WU Weisheng; LI Haoran; HAN Shijun

Department of Chemistry, Zhejiang University, Hangzhou 310027, China

Received:1998-04-21 Revised:1900-01-01 Online:1999-06-28 Published:1999-06-28
Contact: WU Weisheng

摘要/Abstract

摘要： Isoplethic VLE data for the systems benzene-hexane at 9 different compositions in the
temperature range from 298K to 331K, chloroform-benzene at 11 different compositions in the
temperature range from 308K to 350K and chloroform-hexane at 9 different compositions in
the temperature range from 311K to 337K were determined by using an inclined ebulliometer
with a pump-like stirrer. Isothermal and isobaric VLE were calculated from the isoplethic
results with a extended UNIQUAC equation and these data agree well with the literature
data.

关键词: vapor-liquid equilibrium;ebulliometer;quasi-static method

Abstract: Isoplethic VLE data for the systems benzene-hexane at 9 different compositions in the
temperature range from 298K to 331K, chloroform-benzene at 11 different compositions in the
temperature range from 308K to 350K and chloroform-hexane at 9 different compositions in
the temperature range from 311K to 337K were determined by using an inclined ebulliometer
with a pump-like stirrer. Isothermal and isobaric VLE were calculated from the isoplethic
results with a extended UNIQUAC equation and these data agree well with the literature
data.

Key words: vapor-liquid equilibrium, ebulliometer, quasi-static method

吴卫生, 李浩然, 韩世钧. Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer[J]. CIESC Journal.

WU Weisheng, LI Haoran, HAN Shijun. Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer[J]. .

Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer

Measurement of Isoplethic Vapor-Liquid Equilibrium Data by Using Inclined Ebulliometer

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