| 无机膜用于脱氢反应的热力学与传递过程研究 |
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| 引用本文： | 王乐夫,纪红兵.无机膜用于脱氢反应的热力学与传递过程研究[J].华南理工大学学报(自然科学版),1993,21(2):42-48. |
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| 作者姓名： | 王乐夫 纪红兵 |
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| 作者单位： | 华南理工大学化学工程系，华南理工大学化学工程系，华南理工大学化学工程系，华南理工大学化学工程系 |
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| 摘 要： | 分析了作者设计的新型催化-分离脱氢膜反应器的氢传递过程原理。从热力学上讨论了膜分离对脱氢反应平衡移动的作用。实验考察了几种无机膜材料的气体渗透性能并研究了不同工艺条件对选择性渗氢过程的影响。
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| 关 键 词： | 脱氢 热力学 传递 渗透性 膜分离 |
THERMODYNAMIC AND HYDROGEN TRANSFER STUDIES OF INORGANIC MEMBRANE FOR DEHYDROGENATION |
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| Wang Lefu,Ji Hongbing,Tan Aizhen,Huang Zhongtao Dept.of Chemical Engineering,South China Univ.of Tech..THERMODYNAMIC AND HYDROGEN TRANSFER STUDIES OF INORGANIC MEMBRANE FOR DEHYDROGENATION[J].Journal of South China University of Technology(Natural Science Edition),1993,21(2):42-48. |
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| Authors: | Wang Lefu Ji Hongbing Tan Aizhen Huang Zhongtao Deptof Chemical Engineering South China Univof Tech |
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| Abstract: | The principle of hydrogen transfer in catalysis-separation dehydrogenation membrane reactor designed by the authors is ana- lyzed in detail.The effect of membrane separation on the chemical equilibrium shift of dehydrogenation is discussed on the basis of thermodynamics.The permeability of gases in several inorganic mem- branes was observed and the influences of various process condi- tions on the selective permeation of hydrogen are investigated experimen tally. |
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| Keywords: | membrane process dehydrogenation thermodynamics transfer permeability |
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