摘要
光催化处理饮用水微量污染物以及在饮用水消毒和杀菌方面的研究是近年来研究的热点。本文论述了TiO2光催化处理饮用水中的微量卤代物、腐殖质、微生物代谢产物 ,以及杀灭细菌、真菌和病毒等微生物的研究进展。探讨了光催化杀灭微生物的作用机制 ,最后对该研究领域的发展方向提出建议和展望。
Some pollutants exist in drinking water after traditional treatment . TiO 2 photocatalysis is a perfect technology for disinfecting microorganisms in drinking water and removal of organic contaminants. In this paper, photocatalysis of low concentration organic halogenated compounds, humus and some microbial metabolites in drinking water, photocatalysis deactivated bacteria, fungi were introduced. The mechanism of sterilization was discussed, too.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2004年第5期61-66,共6页
Techniques and Equipment for Environmental Pollution Control
基金
国家自然科学重点基金 ( 2 0 0 3 70 10 )
安徽建筑工业学院科研项目 (研究生科研启动金 :2 0 0 2SB0 6)
