摘要
阐述臭氧在水处理中的氧化消毒机理,其强氧化性能破坏了有机物的分子结构,将一部分有机物彻底分解,同时将大分子有机物生成小分子有机物,改变了有机物性质,提高了其可生化性。介绍臭氧在水处理中的应用,如预氧化对微污染水中有机物、无机物、藻类及颗粒物的去除,以及对饮用水消毒杀菌。
The disinfection and oxidation mechanisms of ozone used in water treatment were discussed. By breaking the molecular structure, ozone with high oxidation can decompose some organic matters completely and matters of big molecules into those of small ones, thus the character of organics changes and the improved. The applications of ozone to water treatment were presented, including the pre-oxidati organic and inorganic compounds, algae and suspended solids, and the disinfection and sterilization change the organic biodegradability are on, the removal of of drinking water.
出处
《水资源保护》
CAS
北大核心
2006年第3期60-62,65,共4页
Water Resources Protection
关键词
臭氧氧化
水处理
消毒
饮用水
ozonation
water treatment
disinfection
drinking water
作者简介
李红兰（1975-）,女,重庆开县人,讲师,硕士研究生,主要从事水处理技术.E-mail：cea_lihl@ujn.edu.cn.
