光催化法在环境保护方面的研究进展  

PROGRESS OF PHOTOCATALYTIC PROCESS IN THE ENVIRONMENTAL PROTECTION

作　　者：崔玉民[1] 

机构地区：[1]阜阳师范学院化学系,阜阳236032

出　　处：《太阳能学报》2004年第3期412-418,共7页Acta Energiae Solaris Sinica

基　　金：安徽省教育厅自然科学基金资助项目(2002kj235);安徽省"十五"优秀人才-安徽省高校中青年学科带头人培养对象计划经费资助

摘　　要：光催化氧化技术是一种新兴的高效节能现代污水处理技术,从半导体光催化氧化方法、反应机理、各类污染物光催化降解的现状、提高半导体光催化剂活性的途径、光催化技术发展中存在问题等方面分别论述了半导体光催化氧化技术在环境保护领域中的应用。Photocatalytic oxidation process is one of the current technology with high efficiency and economizing energy for the removal of pollutant from water. The application of Photocatalytic oxidation process in the environmental protection were reviewed, based on the reports including Photocatalytic methods, the mechanism of photocatalytic process, the present advance of photocatalytic destruction of all pollutants from water,the approaches to improve activity of semiconductor and some problems existing in the progress of Photocatalytic technology and so on.

关 键 词：光催化氧化技术 二氧化钛 污染物 光催化降解 

分 类 号：TK511.4[动力工程及工程热物理—热能工程]