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| 共沸点存在的充分条件 | |
| 摘 要： | 以纯液体蒸气压和亨利系数为出发点,讨论了二组分气液相图存在共沸点的充分条件。结合纯液体蒸气压和亨利系数的物理意义,对共沸点存在的条件进行了说明。 |
| 关 键 词： | 二组分气液相图 共沸点 亨利常数 纯液体饱和蒸气压 定标粒子理论 |
Sufficient Conditions for Existence of the Azeotropic Point |
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| Authors: | Liang Yanyu |
| Institution: | Department of Chemistry, Tsinghua University, Beijing 100084, China |
| Abstract: | Starting from the saturated vapor pressure of pure liquid and the Henry constant, this article discusses the sufficient conditions of the existence of the azeotrope point in two-component liquid-vapor phase diagrams. Furthermore, the conclusion is illustrated by examples, combined with the physical meaning of these constants. |
| Keywords: | Two-component liquid-vapor phase diagram Azeotrope point Henry constant Saturated vapor pressure of pure liquid Scaled particle theory |
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