杨凤林
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聚乙烯醇陶瓷复合膜的制备与性能研究
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Indexed by:期刊论文

Date of Publication:2006-10-10

Journal:水处理技术

Included Journals:PKU、ISTIC、CSCD

Volume:32

Issue:10

Page Number:17-20

ISSN No.:1000-3770

Key Words:聚乙烯醇;陶瓷膜;复合膜;耐污染

Abstract:以大孔径廉价的陶瓷粗滤膜(SiO2)作为基质膜,以亲水性的聚乙烯醇为原料、戊二醛作交联剂,采用涂敷的方法制备了聚乙烯醇陶瓷复合膜.考察了基质膜的孔径大小、聚乙烯醇的浓度、交联时间等对复合膜性能的影响.在膜反应器中膜通量的变化及有机污染物的去除效果表明:复合膜具有较好的耐污染特性及较高的COD去除率.

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Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连工学院

Degree:Master's Degree

School/Department:环境学院

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