CuO光催化氧化降解对氯硝基苯

被引：32

作者：

黄智

张爱茜

韩朔暌

魏钟波

王连生

机构：

[1] 南京大学环境学院

[2] 污染控制与资源化国家重点实验室

[3] 污染控制与资源化国家重点实验室南京

[4] 南京

来源：

环境化学 | 2003年 / 02期

关键词：

Cu; 2O; photodegradation; 4-chloro-nitrobenzene;

D O I：

暂无

中图分类号：

O643.3 [催化];

学科分类号：

081705 ;

摘要：

Cuprous oxide (Cu 2O) was prepared by reducing Cu 2+ with NaBH 4. 4-chloro-nitrobenzene was used to examined for the photocatalyst in the artificial solar. The results indicate cuprous oxide has high photoactivity and the organic degradation was completed. Under the irradiation of visible light, 4-chloro-nitrobenzene solution of 10 mg·1 -1and 40.0 mg·1 -1 decomposed 95% and 84% in 60 minutes, respectively. The degradation is first order reaction.

引用

页码：150 / 153

页数：4