Recent progress in the study of phase equilibria in chemical engineering separation

LI QunSheng;GUO Fan

Journal of Beijing University of Chemical Technology ›› 2014, Vol. 41 ›› Issue (6) : 1-10.

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Journal of Beijing University of Chemical Technology ›› 2014, Vol. 41 ›› Issue (6) : 1-10.
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Recent progress in the study of phase equilibria in chemical engineering separation

  • LI QunSheng;GUO Fan
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Abstract

Phase equilibrium is the theoretical foundation of chemical engineering separation, and it is of great importance in the development and engineering application of separation processes. After a brief introduction to the thermodynamic model of vapor-liquid equilibria and the methods of determining solid-liquid equilibria, recent progress in the study of vapor-liquid equilibria with ionic liquids, as well as the study of solid-liquid equilibria using the laser dynamic method are reviewed. The current status of research for some typical systems is briefly introduced and future directions of progress in this area are also suggested.

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LI QunSheng;GUO Fan. Recent progress in the study of phase equilibria in chemical engineering separation[J]. Journal of Beijing University of Chemical Technology, 2014, 41(6): 1-10

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