| 聚偏氟乙烯膜的亲水化改性研究进展 |
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| 引用本文： | 邸玉静,赵劲彤,盛晓颖,张学俊. 聚偏氟乙烯膜的亲水化改性研究进展[J]. 上海化工, 2009, 34(11): 24-27 |
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| 作者姓名： | 邸玉静 赵劲彤 盛晓颖 张学俊 |
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| 作者单位： | 中北大学理学院化学系,山西太原,030051 |
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| 基金项目： | 山西省高校科技研究开发项目 |
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| 摘 要： | 对聚偏氟乙烯分离膜的亲水化改性方法进行了综述,分析了物理改性、化学改性、等离子体改性以及辐照接枝改性等方法的特点及改性效果,并指出化学改性是从根本上实现了聚偏氟乙烯膜的亲水化改性。
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| 关 键 词： | 聚偏氟乙烯 亲水化改性 水通量 接触角 |
Review on Hydrophilic Modification of Poly(vinylidene fluoride) Membranes |
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| Di Yujing,Zhao Jingtong,Sheng Xiaoying,Zhang Xuejun. Review on Hydrophilic Modification of Poly(vinylidene fluoride) Membranes[J]. Shanghai Chemical Industry, 2009, 34(11): 24-27 |
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| Authors: | Di Yujing Zhao Jingtong Sheng Xiaoying Zhang Xuejun |
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| Affiliation: | Di Yujing Zhao Jingtong Sheng Xiaoying Zhang Xuejun |
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| Abstract: | In order to extend the application ranges,a variety of modification techniques have been developed to make the membrane surface hydrophilic.To make a summary,these methods are reviewed,such as physical treatment,chemical treatment,plasma and radiochemical grafting,including their characteristics and effects.Chemical treatment is the ultimate way to achieve the aim for PVDF hydrophilic modification. |
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| Keywords: | Poly（vinylidene fluoride） membranes Hydrophilic modification Water permeability Contact angle |
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