| 填料萃取塔液泛速度的计算 |
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| 引用本文： | 费维扬,温晓明,陈德宏.填料萃取塔液泛速度的计算[J].炼油技术与工程,1998(3). |
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| 作者姓名： | 费维扬 温晓明 陈德宏 |
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| 作者单位： | 清华大学化工系!北京市，100084，清华大学化工系!北京市，100084，清华大学化工系!北京市，100084 |
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| 摘 要： | 介绍了三种有代表性的填料萃取塔的液泛速度计算公式，并通过它们用于三种典型的液-液实验体系和两种不同填料的计算结果的比较，对这些公式的适用范围进行了讨论。
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| 关 键 词： | 填料塔 萃取塔 塔填料 液泛 流速 关联式 界面张力 计算方法 |
CALCULATION OF FLOODING VELOCITY IN PACKED EXTRACTION TOWER |
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| Fei Weiyang, Wen Xiaoming, Chen Dehong.CALCULATION OF FLOODING VELOCITY IN PACKED EXTRACTION TOWER[J].Petroleum Refinery Engineering,1998(3). |
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| Authors: | Fei Weiyang Wen Xiaoming Chen Dehong |
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| Affiliation: | Chemical Engineering Department of Tsinghua University Beijing 100084 |
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| Abstract: | Three typical calculation formulae for flooding velocity in packing extraction tower were introduced.The calculation results of three typical liquid-liquid test system and two kinds of packings were compared. Thesuitabilities of these formulae were discussed as well. |
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| Keywords: | packed extraction tower packing flooding velocity correlation equation interfacial tension calculation method |
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