| PSF/SPSF高分子合金膜的膜材料对膜性能的影响 |
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| 引用本文： | 罗川南,杨勇.PSF/SPSF高分子合金膜的膜材料对膜性能的影响[J].化学研究,2002,13(2):31-34. |
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| 作者姓名： | 罗川南 杨勇 |
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| 作者单位： | 1. 济南大学,山东,济南,250022
2. 烟台万华聚氨酯股份有限公司,山东,烟台,264002 |
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| 摘 要： | 介绍了PSF与SPSF共混对合金膜的成膜性能和机械性能的影响 .二者共混改善了PSF的亲水性 ,提高了PSF膜的耐污染性 ,并且合金膜获得比PSF膜高的渗透通量
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| 关 键 词： | 聚砜(PSF) 磺化聚砜(SPSF) 合金膜 膜材料 膜性能 |
| 文章编号： | 1008-1011(2002)02-0031-04 |
| 修稿时间： | 2002年1月6日 |
Effect of the Membrane Material on Structures and Performances of PSF/SPSF Polymeric Alloy Membranes |
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| LUO Chuan_nan ,YANG Yong.Effect of the Membrane Material on Structures and Performances of PSF/SPSF Polymeric Alloy Membranes[J].Chemical Research,2002,13(2):31-34. |
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| Authors: | LUO Chuan_nan YANG Yong |
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| Institution: | LUO Chuan_nan 1,YANG Yong 2* |
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| Abstract: | Effect of the PSF and SPSF blend on mechanical strength and membrane_forming of PSF/SPSF alloy membranes is introduced. The hydrophilicity, anti_fouling and penetrability of PSF membranes are improved by blending the two polymer materials. |
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| Keywords: | polysulfone sulfonated polysulfone alloy membrane membrane material membrane structure and performance |
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