PHOTOCATALYTIC DECOMPOSITION OF PROPYZAMIDE USING TIO2 SUPPORTED ON ACTIVATED CARBON

被引:108
作者
UCHIDA, H [1 ]
ITOH, S [1 ]
YONEYAMA, H [1 ]
机构
[1] OSAKA UNIV, FAC ENGN, DEPT APPL CHEM, SUITA, OSAKA 565, JAPAN
关键词
D O I
10.1246/cl.1993.1995
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Utility of activated carbon adsorbate as a support for TiO2 photocatalysts was demonstrated for photomineralization of propyzamide, a typical herbicide, in dilute aqueous solution. High adsorptive activity of the activated carbon support enables the organic pollutant to concentrate around the loaded TiO2, resulting in a high photocatalytic degradation rate.
引用
收藏
页码:1995 / 1998
页数:4
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