| 聚偏氟乙烯膜结构的研究 |
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| 引用本文： | 江扬,韩德昌,魏民,魏健敏.聚偏氟乙烯膜结构的研究[J].天津工业大学学报,1996(3). |
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| 作者姓名： | 江扬 韩德昌 魏民 魏健敏 |
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| 作者单位： | 天津纺织工学院材料科学系 |
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| 摘 要： | 选用聚偏氟乙烯（ＰＶＤＦ）为膜材料，聚乙二醇（ＰＥＧ）为添加剂，二甲基乙酰胺（ＤＭＡＣ）和Ｎ－甲基吡咯烷酮（ＮＭＰ）为溶剂，讨论了制膜液组成，凝胶浴及溶剂蒸发时间对膜孔道结构的影响．
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| 关 键 词： | 聚偏氟乙烯，膜，孔道结构 |
Study on PVDF membrane pore-structure |
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| Jiang Yang, Han Dechang, Wei Min, Wei Jianmin.Study on PVDF membrane pore-structure[J].Journal of Tianjin Polytechnic University,1996(3). |
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| Authors: | Jiang Yang Han Dechang Wei Min Wei Jianmin |
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| Affiliation: | Dept. of materials science |
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| Abstract: | In this paper PVDF was chosen as the membrane material. PEG as the additive and DMAC and NMP as the solvents. The effects of casting solution,coagulation medium and solvent evaporation velocity on pore structure were investigated. |
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| Keywords: | PVDF membrane pore-structure |
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