摘要
依据流态化原理,设计出一种三相内循环流化床光催化反应器,对反应器的水力特性做了推算,确定了反应器的操作影响因素.对罗丹明B的降解实验结果显示出优越的性能,依据催化剂投加量及初始光强的不同,反应半衰期在4—10.5min之间.
Three-phase internal circ of fluidization. The hydraulic ulating fluidized bed （TICFB） photoreactor characters of the reactor was calculated to was designed according to the theory determine operation conditions. The degradation effects on Rhodamine B showed preferable photocatalytic performance. The half life of reaction was between 4-10. 5 min in different catalyst concentration and light intensity.
出处
《环境化学》
CAS
CSCD
北大核心
2005年第6期696-699,共4页
Environmental Chemistry
基金
国家重点基础研究发展计划(973计划)
编号2004CB418505
关键词
光催化
三相流化床
内循环.
photocatalytic, three-phase fluidized bed, Internal circulating.
