非均相光催化氧化研究进展  

Progress in Research on the Heterogeneous Photocatalytic Oxidation

作　　者：孙振世[1] 陈英旭[1] 

机构地区：[1]浙江农业大学环境保护系

出　　处：《环境与开发》1999年第1期3-5,共3页Environment and Exploitation

摘　　要：光催化氧化技术是一种新兴的高效节能现代水处理技术，从半导体光催化氧化的机制，各类污染物光催化降解的现状，光催化剂活性的研究现状，固定相光催化氧化的进展，光催化氧化技术发展中存在问题等方面进行综述．Heterogeneous phtocatalytic oxidation is one of the current methods with high efficiency for the removal of organic contaminants from water.A review was made on the heterogeneous photocatalytic destruction of organic compounds.It included the mechanisms of the heterogeneous photocatalytic destruction of organic compounds and the quantification of its efficiency,the methods of improving the activity of catalyst,the progress of the fixed photocatalytic oxidation process and some problems exiting in the progress of photocatalytic oxidation technology and so on.

关 键 词：光催经氧化 催化剂 有机物 非均相 废水处理 

分 类 号：X703[环境科学与工程—环境工程]