WATER-PURIFICATION BY SEMICONDUCTOR PHOTOCATALYSIS

被引：1240

作者：

MILLS, A

DAVIES, RH

WORSLEY, D

机构：

[1] Department of Chemistry, University College of Swansea, Singleton Park, Swansea, SA2 8PP, United Kingdom

[2] University College of Swansea

[3] University of Wales, United Kingdom

[4] University of London

[5] Royal Institute

来源：

CHEMICAL SOCIETY REVIEWS | 1993年 / 22卷 / 06期

关键词：

D O I：

10.1039/cs9932200417

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The basic principles of the photooxidative mineralization of organic pollutants by O2, sensitized by TiO2, are described. The kinetics of this process as a function of [TiO2], [organic pollutant], [O2], light intensity, temperature, pH, and the type of anion present are discussed, and a general kinetic model is presented. Standard test and demonstration systems for water purification by TiO2 photocatalysis are described and other novel applications of semiconductor photocatalysis are outlined.

引用

页码：417 / 425

页数：9