摘要
研究了半导体复合体系ZnO—CuO—H_2O_2—air对水溶性染料活性艳红X—3B等六种有机物质的光催化降解处理,得到了较高的脱色效果和COD去除率。讨论了不同染料光解难易的原因以及脱色率和COD去除率的差异。
A semiconductor compound system (ZnO-CuO-H2O2-air) used for photo-catalytic degradation of the six dyes was studied. The system presents good effects on deco-louring and COD-removing. The results show that the inherent quality and original concentration of dyes are important for photo-catalytic degradation.
出处
《环境污染与防治》
CAS
CSSCI
CSCD
北大核心
1994年第4期2-5,共4页
Environmental Pollution & Control
