摘要
本文综述了TiO_2型光催化剂在染料废水处理中的应用进展,简单介绍了光催化降解染料废水的反应机理,以及TiO_2型光催化剂的发展进程、掺杂、敏化及负载改性等相关研究,同时分析了该类光催化剂光催化降解染料废水的影响因素,最后提出了TiO_2型光催化剂在染料废水处理方面的未来发展方向和趋势。
The application advances of TiO2 photocatalysts for treatment of dye wastewater were reviewed. The reaction mechanism of photocatalytic degradation of dye wastewater was introduced briefly,and the development process,doping modification,sensitization,and loading modification of this kind of photocatalysts were expounded. The influence factors on photocatalytic degradation of dye wastewater by TiO2 photocatalysts were also discussed. Finally,the future development direction and tendency of TiO2 photocatalysts for treatment of dye wastewater were presented.
作者
单斌
王安琪
魏霄飞
韩昆龙
叶戈琦
SHAN Bin;WANG An-qi;WEI Xiao-fei;HAN Kun-long;YE Ge-qi(School of Environmental and Municipal Engineering,Qingdao University of Technology,Qingdao 266033, Shandong China)
出处
《染料与染色》
CAS
2018年第6期55-60,共6页
Dyestuffs and Coloration
基金
山东省自然科学基金博士基金项目(ZR2018BB065)
国家级大学生创新创业训练计划项目(201710429150)
关键词
TIO2
光催化剂
光催化降解
染料废水
TiO2
photocatalysts
photocatalytic degradation
dye wastewater
