摘要
光催化技术是一种新兴的高效节能现代污水处理技术。文中综述了半导体光催化方法、反应机理、各类污染物的光催化降解、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的研究现状与发展趋势。
Photocatalytic process is one of the current technologies with high efficiency and saving energy for the removal of pollutant from water.The present advance in research and developing tendency of photocatalytic process over semiconductor materials are reviewed,based on the findings reported in the present literatures,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.
出处
《洛阳工学院学报》
2002年第2期85-89,共5页
Journal of Luoyang Institute of Technology
基金
安徽省教育厅自然科学基金资助项目 ( 2 0 0 1kj184)
