光催化技术研究进展

Advances of Photocatalytic Technology

光催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技术现状及发展趋势.

Photocatalytic process is one of the current technology with high efficiency and economizing 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.