| DETERMINATION OF EQUILIBRIUM VAPOR COMPOSITION FROM THE VAPOR PRESSURE OR BOILING POINT OF THE SOLUTION BY DIRECT METHOD |
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| 作者姓名： | 胡英 英徐根 |
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| 作者单位： | East China Institute of Chemical Technology，East China Institute of Chemical Technology |
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| 摘 要： | A direct method for evaluating equilibrium vapor compositions from measurements of the vapor pres-sure or boiling point of the solutions is presented.The basic differential equations are derived from Gibbs-Duhem equation and can be solved easily by iterative method.This method can be successfully used forbinary systems,and in principle can also be applied to multicomponent systems.Several examples ofbinaries and ternaries are presented for demonstration.Calculated results are in good agreement with ex-perimental data.
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| 修稿时间： | |
DETERMINATION OF EQUILIBRIUM VAPOR COMPOSITION FROM THE VAPOR PRESSURE OR BOILING POINT OF THE SOLUTION BY DIRECT METHOD |
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| HU Ying,YING Xugen.DETERMINATION OF EQUILIBRIUM VAPOR COMPOSITION FROM THE VAPOR PRESSURE OR BOILING POINT OF THE SOLUTION BY DIRECT METHOD[J].Chinese Journal of Chemical Engineering,1984,3(1):1-11. |
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| Authors: | HU Ying YING Xugen |
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| Affiliation: | East China Institute of Chemical Technology |
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| Abstract: | A direct method for evaluating equilibrium vapor compositions from measurements of the vapor pres-sure or boiling point of the solutions is presented.The basic differential equations are derived from Gibbs-Duhem equation and can be solved easily by iterative method.This method can be successfully used forbinary systems,and in principle can also be applied to multicomponent systems.Several examples ofbinaries and ternaries are presented for demonstration.Calculated results are in good agreement with ex-perimental data. |
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