Photodegradation of dye pollutants on TiO2 pillared bentonites under UV light irradiation

被引:0
|
作者
李静谊
朱怀勇
丁哲
陈春城
赵进才
机构
基金
中国国家自然科学基金;
关键词
TiO2 pillared clays; 2; 4-dichlorophenol; orange II; UV light irradiation;
D O I
暂无
中图分类号
X786 [化学肥料、农药工业];
学科分类号
083002 ;
摘要
TiO2 pillared bentonite samples dried under different conditions are used to degrade 2,4-dichlorophenol and orange II under UV light irradiation. The supercritical dried sample exhibits a high activity for the photodegradation of 2,4-dichlorophenol and orange II due to its structural features. TOC and COD are measured during the degradation of 2,4-dichlorophenol under UV light irradiation using P25 and TiO2 pillared bentonite samples dried under different conditions. The clay-based catalysts can be readily separated by filtration or sedimentation.
引用
收藏
页码:445 / 448
页数:4
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