Vapor Pressure Measurement and Correlation of 2-Methyl-Butanol Acetate Containing Calcium Chloride

刘其松; 姚舜; 朱堂峰; 曾红; 宋航

doi:10.1016/S1004-9541(09)60183-X

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Vapor Pressure Measurement and Correlation of 2-Methyl-Butanol Acetate Containing Calcium Chloride

Updated：2026-01-06

- Vapor Pressure Measurement and Correlation of 2-Methyl-Butanol Acetate Containing Calcium Chloride
- Chinese Journal of Chemical Engineering Vol. 19, Issue 1, Pages: 97-100(2011)
- Affiliations：
  
  School of Chemical Engineering, Sichuan University,Chengdu,China,610065
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(09)60183-X
  CLC：
- Published：2011
- Accepted：
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LIU Qisong, YAO Shun, ZHU Tangfeng, ZENG Hong, SONG Hang. Vapor Pressure Measurement and Correlation of 2-Methyl-Butanol Acetate Containing Calcium Chloride[J]. , 2011, 19(1): 97-100.
DOI：

LIU Qisong, YAO Shun, ZHU Tangfeng, ZENG Hong, SONG Hang. Vapor Pressure Measurement and Correlation of 2-Methyl-Butanol Acetate Containing Calcium Chloride[J]. , 2011, 19(1): 97-100. DOI： 10.1016/S1004-9541(09)60183-X.

摘要

Abstract

The CaCl

solubility in 2-methyl-butanol acetate and the vapor pressure of 2-methyl-butanol acetate containing CaCl

were measured in the range of 90-135℃ and from very low salt concentration to saturation.The experimental data were correlated with two equations

a modified Antoine equation with the dissolved salt taken into account and a nonrandom two liquid-electrolyte(e-NRTL)model.Both models are in good agreement with the experimental data.This study provides essential physical data for further investigation of vapor-liquid equilibrium system containing salt.

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