| 高分子超/微滤膜的亲水化改性:从PEG化到离子化 |
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| 引用本文： | 赵翌帆,朱利平,徐又一,朱宝库. 高分子超/微滤膜的亲水化改性:从PEG化到离子化[J]. 功能材料, 2011, 42(2): 193-197 |
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| 作者姓名： | 赵翌帆 朱利平 徐又一 朱宝库 |
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| 作者单位： | 浙江大学高分子科学与工程学系高分子合成与功能构造教育部重点实验室膜与水处理技术教育部工程研究中心; |
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| 基金项目： | 国家重点基础研究发展计划(973计划)资助项目(2009CB623402); 国家自然科学基金资助项目(50803054); 中国博士后科学基金特别资助项目(200902633) |
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| 摘 要： | 众多高分子超/微滤(UF/MF)膜材料存在疏水性强、抗污染能力低下、生物相容性不佳的缺点,限制了UF/MF膜的推广应用,膜材料的亲水化改性被认为是解决这一难题的有效方法,也是近年来膜材料领域的研究热点之一.高分子UF/MF膜的亲水化改性方法可分为物理改性和化学改性两大类,在这些方法中,膜表面的聚乙二醇(PEG)化和离子...
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| 关 键 词： | 超/微滤膜 抗污染 PEG化 离子化 |
Hydrophilization of polymeric UF/MF membranes:from PEGylation to ionization |
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| ZHAO Yi-fan,ZHU Li-ping,XU You-yi,ZHU Bao-ku. Hydrophilization of polymeric UF/MF membranes:from PEGylation to ionization[J]. Journal of Functional Materials, 2011, 42(2): 193-197 |
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| Authors: | ZHAO Yi-fan ZHU Li-ping XU You-yi ZHU Bao-ku |
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| Affiliation: | ZHAO Yi-fan,ZHU Li-ping,XU You-yi,ZHU Bao-ku(Department of Polymer Science and Engineering,Key Laboratory of Macromolecule Synthesis and Functionalization,The Engineering Research Center of Membrane and Water Treatment Technology (Ministry of Education),Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | For most polymeric ultrafiltration(UF) and microfiltration(MF) and membranes,the hydrophobic character of membrane materials fails to provide good antifouling ability and biocompatibility,and thus their applications are limited to some extent.An effective solution for this problem is improving the surface hydrophilicity of the membranes by surface modification.In the previous reports,PEGylation is the main way to perform surface modification.In recent years,ionization has being playing more and more importa... |
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| Keywords: | UF/MF membranes anti-fouling PEGylation ionization |
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