| 采用 Lewis 槽对 W/O 乳状液与料液相界面间传质阻力的测定 |
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| 引用本文： | 蒋元力,高广颖,吴增刚,王子镐,傅举乎. 采用 Lewis 槽对 W/O 乳状液与料液相界面间传质阻力的测定[J]. 郑州大学学报(工学版), 1997, 0(3) |
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| 作者姓名： | 蒋元力 高广颖 吴增刚 王子镐 傅举乎 |
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| 作者单位： | 郑州工业大学化工系，北京化工大学化工学院 |
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| 摘 要： | 本文采用了研究液—液界面传质阻力较为行之有效的Ｌｅｗｉｓ槽，对乳化液膜传质过程中表面活性剂层的传质阻力进行了研究。本文对所采用的Ｌｅｗｉｓ槽进行了改进，使之更为符合乳化液膜萃取槽的构型，以期达到完整描述乳化液膜各层传质阻力的目的，可为乳化液膜传质过程的进一步理论探讨提供重要的实验参数。
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| 关 键 词： | 乳化液膜；Lewis槽；传质 |
Measurement of the Mass Transfer Resistance between W/O emulsion and External Phase in Liquid Surfactant Membranes with an Improved Lewis Cell |
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| Jiang Yuanli Gao Guangying Wu Zenggang. Measurement of the Mass Transfer Resistance between W/O emulsion and External Phase in Liquid Surfactant Membranes with an Improved Lewis Cell[J]. Journal of Zhengzhou University: Eng Sci, 1997, 0(3) |
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| Authors: | Jiang Yuanli Gao Guangying Wu Zenggang |
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| Abstract: | An improved Lewis cell is utilized to measure the mass transfer resistance between the (W/O)emulsion and the external phase in liquid surfactant membranes (LSMs).The structure of this Lewis cell is more similar with that of the real extraction vessels during extraction with LSMs since this cell is very suitable for the study of the phase mass transfer.Therefore,the measuring results may offer some useful basic data for the further exploration of the mass transfer mechanisms of LSMs |
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| Keywords: | liquid surfactant membrane Lewis cell mass transfer |
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