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THERMODYNAMIC MODEL OF EXCESS ENTHALPY FOR LIQUID MIXTURES

Shen Xiaoyan;Liu Guojie(Department of Chemistry,East China University of Science and Technology,Shanghai 200237)   

  • Online:1998-02-25 Published:1998-02-25

液体混合物的过量焓热力学模型

沈晓燕,刘国杰   

  1. 华东理工大学化学系!上海200237,华东理工大学化学系!上海200237

Abstract: A thermodynamic model of excess enthalpy with three parameters for binary liquid mixtures is established by introducing the internal pressure and energy of vaporization of components.The calculated results of excess enthalpy for sixty─seven systems indicate that it can be applicable to various binary liquid mixtures satisfactorily.

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