| 表面作用力孔流通模型计算高分子滤过膜孔径大小及分布的方法 |
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| 引用本文： | 赵长生,乐以伦.表面作用力孔流通模型计算高分子滤过膜孔径大小及分布的方法[J].功能高分子学报,2000,13(3):337-343. |
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| 作者姓名： | 赵长生 乐以伦 |
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| 作者单位： | 四川大学高分子材料科学与工程系,四川,成都,610065 |
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| 摘 要： | 综述了一种建立在表面作用力孔流通模型基础上计算高分子多孔滤过膜孔径大小及分布的方法。
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| 关 键 词： | 孔径大小 孔径分布 膜分离 高分子滤过膜 |
| 修稿时间： | : |
A Method Based on Surface Force Pore Flow Model for Determination of Pore Size and Pore Size Distribution on the Surface of Filtration Membrane |
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| ZHAO Chang-sheng,YUE Yi-lun.A Method Based on Surface Force Pore Flow Model for Determination of Pore Size and Pore Size Distribution on the Surface of Filtration Membrane[J].Journal of Functional Polymers,2000,13(3):337-343. |
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| Authors: | ZHAO Chang-sheng YUE Yi-lun |
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| Abstract: | A method based on the surface force pore flow model to characterize the pore size and pore size distribution of polymer porous filtration membranes was reviewed. The method concerned the interfacial interaction force parameters between the probing molecules and the membrane and friction force parameters, and the effect of concentration polarization and measuring pressure. The rejections of experimental value coincided with the calculated value, thus it could give accurate pore size and pore size distribution of filtration membranes. |
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| Keywords: | pore size pore size distribution porous filtration membrane surface force pore flow model |
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