Adsorption and Photocatalytic Degradation of Active Brilliant Red X-3B on the Mixture of TiO2 and HZSM-5

摘要：

A mixture of TiO2 and HZSM-5 zeolite was used for adsorption and photocatalytic degradation of an azo dye, Active Brilliant Red X-3B. ABR X-3B adsorption on HZSM-5 zeolite is quite small although the amount of HZSM-5 is as many as 0.5 g/l. Photocatalytic degradation of ABR X-3B on HZSM-5 is less than 5％ after 90 min of irradiation. When the adding amount of HZSM-5 is 300 mg/l, the maximum decoloration rate on the mixture reaches 88.1％ that is 22.7％ more than that on pure TiO2. The variations of adsorption and photocatalytic degradation on the mixture are not large with changing of HZSM-5 amount from 0.05 g to 0.6 g.

关键词： TiO2 Photocatalysis Active Brilliant Red X-3B HZSM-5

作者: Wenjie Zhang Meiling Hu Hongbo He

作者单位: School of Environmental and Chemical Engineering, Shenyang Ligong University, Shenyang 110159, China School of Environmental and Chemical Engineering, Shenyang Ligong University, Shenyang 110159, China Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Materials and Engineering Materials(2011先进材料与工程材料国际会议 ICAMEM 2011)

会议地点: 沈阳

会议语种:英文

页码: 563-566

在线出版日期: 2011-11-22（万方平台首次上网日期，不代表论文的发表时间）