摘要
简单介绍了半导体多相光催化氧化的原理及其在降解污染物和环境保护中的应用和一些新型反应装置 ,提出了提高光催化剂催化活性的方法 ,讨论了影响光催化氧化反应速率的因素和提高光催化氧化反应速率的方法 。
In this paper, are introduced the principle of the semiconductor heterogeneous photocatalysis oxidation technology, its application to the degradation of the pollutants and environmental protection, and some new types of reaction instruments. Then the paper suggests the method for the improvement of the photocatalytic activity of the photocatalytic agents. The paper also discusses the factors affecting both the reaction rate of the photocatalysis oxidation, and the increase in the reaction rate. In addition, this paper presents some recommendations on the future research orientation and emphases in the photocatalysis oxidation technology.
出处
《地球科学（中国地质大学学报）》
EI
CSCD
北大核心
2000年第5期536-541,共6页
Earth Science-Journal of China University of Geosciences
基金
湖北省废物地质处置与环境保护重点实验室开放基金
关键词
半导体
光催化剂
光催化氧化
污染物
semiconductor
photocatalysis
photocatalysis oxidation
surface modification
pollutant degradation.
