气固流化床光催化反应器的研究进展  

Development of the Gas-solid Fluidized-bed Photocatalytic Reactor

作　　者：吴志敏[1] 张丽[1] 邓沁兰[1] 张小平[2] 

机构地区：[1]广东纺织职业技术学院,广东佛山528041 [2]华南理工大学,广州510640

出　　处：《东莞理工学院学报》2006年第3期91-94,105,共5页Journal of Dongguan University of Technology

基　　金：广东省重大科技专项(B2302714)。

摘　　要：论述了气固相光催化反应器的特点、类型及研究现状。根据反应器的结构,气固相光催化反应器分为固定床和流化床,主要介绍了国外近年来流化床光催化反应器应用于废气处理中的研究进展情况, 阐明了新型流化床光催化反应器的研究与设计是光催化氧化法工业化过程中需要解决的关键问题之一,分析了其存在的问题,并对今后的发展方向进行了展望。This paper disscussod the characters, types and developments of the gas-solid photocatalytic reactors. According to the reactors＇ structure, there were two categories fix- and fluidized-beds. The emphasis was put on the foreigners＇ study of the fluidized bed photoreactors used in the exhaust gas treatment in recent years. It was pointed out that the study and design of the new fluidized bed photoreactors were one of the cores in the process of the application of the photocatalytic oxidation techniques. The problems were analyzed and the trend of this technology was also predicted.

关 键 词：多相光催化氧化 反应器 流化床 废气处理 

分 类 号：TQ05[化学工程]