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CNTs-TiO_2复合光催化膜的制备及处理地表水的性能

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Indexed by:会议论文

Date of Publication:2012-10-26

Page Number:1

Key Words:CNTs;TiO_2;光催化膜;地表水处理;抗污染

Abstract:近年来,应用膜分离技术尤其是微滤及超滤技术处理地表水及饮用水成为研究的热点。然而膜污染问题严重制约了膜分离技术的实际应用。一种减缓膜污染的方式是在膜表面涂敷TiO_2层,利用其光催化能力分解被截留的污染物。但是,TiO_2的光生电荷容易复合,分解污染物的速率不高,对膜污染的抑制能力有待提高。针对这一问题,本文设计并制备了以

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