Abstract:
探索采用动态层-层静电吸附法(动态LBL),以聚丙烯腈作为基膜,以聚丙烯酸(PAA)和聚乙烯亚胺(PEI)为聚离子派对制备中空纤维聚离子复合膜,初步考察了中空纤维聚离子复合膜的渗透汽化性能和对一价、二价阳离子的截留情况.研究结果表明:随着复合层数的增多,复合膜的渗透汽化分离因子表现出增长趋势;并且对Li~+、Mg~(2+)、Ca~(2+)有一定的截留效果.
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Year: 2007
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 8
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