摘要
综述了TiO2光催化降解染料废水的研究现状和机理,简单介绍了降解溶液pH、催化剂用量、掺杂物质浓度、煅烧温度以及超声波等因素对降解效果的影响。最后展望了TiO2光催化降解染料废水的应用前景。
The research advances and mechanism of TiO2-based photocatalytic degradation of dye wastewater were reviewed. The influence factors on photocatalytic degradation,such as pH value,amount of catalyst,dopant contents,calcination temperature and ultrasound,had been introduced briefly. Finally,the application prospect of TiO2-based photocatalytic degradation of dye wastewater was presented.
出处
《染料与染色》
CAS
2010年第2期42-45,36,共5页
Dyestuffs and Coloration
基金
福建省教育厅科技项目(JA08206)
关键词
光催化
TIO2
染料
降解
综述
photocatalysis
TiO2
dye
degradation
summary
