| 应用化学势曲线对气液相平衡和质量转移问题的分析 |
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| 引用本文： | 秦玉明. 应用化学势曲线对气液相平衡和质量转移问题的分析[J]. 大学物理, 2007, 26(4): 28-30 |
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| 作者姓名： | 秦玉明 |
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| 作者单位： | 南通大学,理学院,江苏,南通,226007 |
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| 摘 要： | 提出应用化学势与压强的关系曲线分析曲面气液两相的相平衡及物质质量转移问题的方法.通过曲线描述,提供了关于相平衡、弯曲液面饱和蒸气压以及蒸发、凝结等规律比较直观的物理图像.
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| 关 键 词： | 饱和蒸气压 相平衡 化学势 临界半径 |
| 文章编号： | 1000-0712(2007)04-0028-03 |
| 收稿时间： | 2006-04-26 |
| 修稿时间： | 2006-08-26 |
Study on phase equilibrium of liquid-vapour and transfer of mass by using chemical potential curve |
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| QIN Yu-ming. Study on phase equilibrium of liquid-vapour and transfer of mass by using chemical potential curve[J]. College Physics, 2007, 26(4): 28-30 |
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| Authors: | QIN Yu-ming |
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| Affiliation: | College of Science, Nantong University, Nantong,Jiangsu 226007, China |
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| Abstract: | It is put forwared that the phase equilibrium of liquid-vapour and the transfer of matter mass can be analysed by applying the chemical potential curve.A concise physical picture is furnished by chemical potential curve about the law of phase equilibrium,saturated vapour pressure of curved liquid surface,evaporation and condensation etc. |
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| Keywords: | saturated vapour pressure phase equilibrium chemical potential critical radius |
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