| 高分子纳滤膜材料研究进展 |
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| 引用本文： | 李峰,安全福,张林,陈欢林.高分子纳滤膜材料研究进展[J].中国材料科技与设备,2008,5(2):1-5. |
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| 作者姓名： | 李峰 安全福 张林 陈欢林 |
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| 作者单位： | 浙江大学材料与化学工程学院,浙江杭州310027 |
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| 基金项目： | 国家973计划项目（2003CB615706） |
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| 摘 要： | 纳滤膜是介于反渗透膜和超滤膜之间的一种新型分离膜，其截留分子量范围相对较窄（200-1000）且孔径较小，膜材质的选择日益成为制备出高性能纳滤膜的关键。本文综述了国内外高分子纳滤膜材料发展、应用和改良的最新研究进展，并在此基础上展望了纳滤膜材料未来发展趋势。
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| 关 键 词： | 膜分离 高分子 纳滤 膜材料 |
Development on Polymeric Nanofiltration Membrane |
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| L I Feng,AN Quan-fu,ZHANG Lin,CHEN Huan-lin.Development on Polymeric Nanofiltration Membrane[J].Chinese Materials Science Technology & Equipment,2008,5(2):1-5. |
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| Authors: | L I Feng AN Quan-fu ZHANG Lin CHEN Huan-lin |
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| Affiliation: | (School of Materials and Chemical Engineering, Zhejiang University, Zhejiang, Hangzhou, 310027, China) |
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| Abstract: | Nanofiltration （NF） is a novel type of membranes whose molecular weight cut-off （MWCO） lies between re verse osmosis membranes and ultrafiltration membranes i.e. range between 200 and 1000, and NF membranes have small pores. So the selection of membranes material has become the key to manufacture NF membranes with perfect properties. The latest researches on the development, application and amelioration of materials of polymeric nanofiltration membranes were re- viewed in this paper; in addition, the trend of future development of NF membrane materials was predicted. |
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| Keywords: | Membrane separation Polymer Nanofiltration Membrane materials |
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