Study on Photocatalytic Oxidation of Activative Yellow K-RN of Nano-ZnO

摘要：

The behavior of the photodegradation of K-RN was studied in ZnO aqueous suspensions under mercury lamp irradiation. The effects of initial concentration of the amount and the irradiation time of catalyst (ZnO) on photodegradation of K-RN have been investigated. The characteristics of photocatalytic oxidation and photocatalytic mechanism of nano-ZnO on K-RN were verified; the reaction apparently proceeded according to the first-order kinetics.

关键词： Photocatalytic Nano-ZnO Photodegradation rate

作者: Zhengxian Ma Chunhua Bai Pingke Yan Zhijun Ma Xiaoting Cao

作者单位: College of Resource and Environment Engineering, Liaoning Technical University, Fuxin 123000, China

会议类型: 国际会议

会议名称: 结构、材料与环境健康监测国际会议(International Conference on Health Monitoring og Structure,Material and Environment)

会议地点: 南京

会议语种:英文

页码: 1132-1135

在线出版日期: 2007-10-16（万方平台首次上网日期，不代表论文的发表时间）