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Abstract:
采用水解改性PAN超滤膜作为基膜.通过动态电场强化技术复合聚乙烯亚胺(PEI)制备聚电解质渗透汽化复合膜,考察了不同电压对聚离子复合膜的渗透汽化性能的影响.实验测定了复合膜对不同醇/水体系的分离性能,发现在仅复合一层PEI时,电场强化LBL组装膜(5 V电压作用)对质量分数为95%的异丁醇/水体系的分离因子可达485,渗透通量为1521g/(m2·h)(60℃).
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膜科学与技术
ISSN: 1007-8924
Year: 2008
Issue: 4
Volume: 28
Page: 97-100
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 4
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