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A Simple and Accurate Method for Isothermal Phase Equilibrium Studies

 

作者: S.M. Ashraf,   M. Ramakrishna,   D.H. L. Prasad,  

 

期刊: Physics and Chemistry of Liquids  (Taylor Available online 1997)
卷期: Volume 34, issue 2  

页码: 89-102

 

ISSN:0031-9104

 

年代: 1997

 

DOI:10.1080/00319109708030555

 

出版商: Taylor & Francis Group

 

关键词: Phase equilibrium;aliphatic alcohols;aromatic hydrocarbons;infinite dilution activity coefficients

 

数据来源: Taylor

 

摘要:

A gas chromatographic method for simple and accurate measurement of isothermal phase equilibrium studies has been proposed and applied to: aliphatic alcohol (methanol, ethanol and n-propanol)+aromatic hydrocarbon (benzene, toluene, o–xylene, p–xylene and ethylbenzene) binary mixtures. The present measurements on: benzene with methanol, ethanol and n-propanol and toluene with ethanol are in good agreement with the isothermal phase equilibrium data available in the literature.

 

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