废水处理光催化反应器研究进展  

Development of photocatalytic reactor in wastewater treatment

作　　者：张凌云[1] 张东翔[1] 黎汉生[1] 

机构地区：[1]北京理工大学化工与环境学院,北京100081

出　　处：《水资源保护》2006年第4期6-10,共5页Water Resources Protection

基　　金：国家自然科学基金资助项目(20476010)

摘　　要：综述近年来在废水处理过程中光催化反应器的研究现状。根据光催化反应器中的光催化剂存在形式及应用情况,将反应器分成悬浮式、负载式和耦合式三类,并系统地介绍了这三类反应器的结构、性能及其在应用中的优缺点,提出了废水处理中光催化反应器研究与设计所面临的问题及发展方向。The research of photoeatalytic oxidation technique in the treatment of wastewater was reviewed. According to the types and application of photoeatalyst, the reactors were divided into three categories, i.e. suspended, supported,and coupling types. The structure, characters, advantages, and disadvantages in the application of the three kinds of photocatalytic reactors were systematically discussed. At last the problems and development directions in the research and design of photocatalytie reactors were pointed out.

关 键 词：废水处理 光催化反应器 光催化氧化 

分 类 号：X703[环境科学与工程—环境工程]