| 磁场中相平衡热力学模型的研究 |
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| 引用本文： | 唐洪波,张敏卿.磁场中相平衡热力学模型的研究[J].沈阳工业大学学报,2002,24(6):527-530. |
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| 作者姓名： | 唐洪波 张敏卿 |
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| 作者单位： | 1. 沈阳工业大学,理学院,辽宁,沈阳,110023
2. 天津大学,化学工程研究所,天津,300072 |
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| 基金项目： | 国家自然科学基金资助项目 (2 940 60 46) |
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| 摘 要： | 从热力学基本原理出发，对磁场中的热力学模型进行了理论推导，从理论上证明了外加磁场对汽液平衡的影响，结果表明，对于二组元系系，施加磁场与未施加磁场情况下某一组分的液相组成之比的对数与线分间磁场率差成正比，与所施加磁场强度的平方成正比。
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| 关 键 词： | 相平衡 磁场 汽液平衡 磁化 热力学模型 磁场强度 分离工艺 精馏 |
| 文章编号： | 1000-1646(2002)06-0527-04 |
| 修稿时间： | 2002年1月7日 |
Study on thermodynamics model for phase equilibrium in exerted magnetic field |
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| TANG Hong bo ,ZHANG Min qing.Study on thermodynamics model for phase equilibrium in exerted magnetic field[J].Journal of Shenyang University of Technology,2002,24(6):527-530. |
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| Authors: | TANG Hong bo ZHANG Min qing |
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| Affiliation: | TANG Hong bo 1,ZHANG Min qing 2 |
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| Abstract: | Based on the fundamental thermodynamics theory, the thermodynamics model for phase equilibrium in the exerted magnetic field is theoretically deduced. Effect of the external magnetic field on vapor liquid equilibrium is theoretically proved. The results show that the logarithm value of ratio of the composition of certain component in an magnetic field to composition of this component without superimoosing magnetic field to this system is directly proportional to the difference between magnetic susceptibility of two components, and to the square of magnetic intensity. |
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| Keywords: | magnetic field vapor liquid equilibrium thermodynamic model magnetization |
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