| 新型复合分离膜的构效关系研究 |
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| 引用本文： | 孙宝山.新型复合分离膜的构效关系研究[J].实验室科学,2009(3):85-87. |
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| 作者姓名： | 孙宝山 |
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| 作者单位： | 天津工业大学,材料科学与化学工程学院,天津,300160 |
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| 摘 要： | 采用溶胶-凝胶原位共混法制备含不同量TiO2溶胶的聚偏氟乙烯／TiO2杂化膜，并借助X射线衍射（XRD）、红外光谱（FT—IR）、力学性能、水通量、牛血清蛋白截留率等对膜的结构和性能进行表征，与聚偏二氟乙烯膜相比混合膜在特点方面有了一些改善。
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| 关 键 词： | 聚偏氟乙烯 纳米TiO2 溶胶 杂化膜 |
New type of composite membrane structure - activity relationship study |
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| SUN Bao-shan.New type of composite membrane structure - activity relationship study[J].Laboratory Science,2009(3):85-87. |
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| Authors: | SUN Bao-shan |
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| Institution: | SUN Bao - shan (School of Material Science and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300160, China) |
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| Abstract: | The polyvinylidene fluoride （PVDF） / TiO2 hybrid membrane with different amounts of nano - sized TiO2 sol was prepared by sol - gel method. The structure and performance of the membrane were investigated by X - ray diffraction （ XRD）, FT - IR spectrum （ FT - IR）, mechanics capability, water flux, BSA retention. The hybrid membrane has some improvements in characteristics compared with PVDF membrane . |
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| Keywords: | PVDF nano- sized TiO2 sol hybrid membrane |
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