| 聚醚砜-溶剂体系膜性能的研究 |
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| 引用本文： | 赵岳轩. 聚醚砜-溶剂体系膜性能的研究[J]. 化工时刊, 2005, 19(4): 16-17 |
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| 作者姓名： | 赵岳轩 |
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| 作者单位： | 山东招远膜天集团有限公司山东省膜技术研究中心,山东,招远,265400 |
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| 摘 要： | 研究了聚醚砜的溶剂和相对分子质量及含量对膜性能的影响。结果表明良溶剂有致孔能力；随着聚醚砜相对分子质量和含量增大，膜的水通量减少而对牛血清白蛋白的截留率提高。
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| 关 键 词： | 聚醚砜 溶剂 水通量 截留率 |
| 修稿时间： | 2004-12-07 |
The Study of Membrane Performance of Polyethersulfone - solvents system |
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| Zhao Yuexuan. The Study of Membrane Performance of Polyethersulfone - solvents system[J]. Chemical Industry Times, 2005, 19(4): 16-17 |
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| Authors: | Zhao Yuexuan |
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| Abstract: | The influence of solvents,molecular weight and the content of polyethersulfone on the membrane performances was studied. The results show that:Good solvent has the ability of making pore.With the growth of the content and molecular weight of polyethersulfone, its water flux is reducing,and the retention ratio of bovine serum albumin is increasing. |
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| Keywords: | polyethersulfone solvent water flux the retention ratio |
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