摘要
生产性试验结果表明，高锰酸钾预处理能有效地去除受污水中多种有机污染物，降低水的致突变活性，并可显著地控制氯化消毒副产物，使水的致突变性由阳性转变为阴性或接近阴性，水中氯仿和四氯化碳的生成量也有显著地下降。
A full scale comparative investigation of permanganate oxidation and removal of organic pollutants proceeded in different seasons in the conventional treatment process.It was found that permanganate can not only remove organic pollutants from polluted water effectively,and reduce water mutagenicity,which was converted from the positive to the negative or almost negative,but also can control the formation of by products from chlorination.The formation of chloroform and carbon tetrachloride was also reduced significautly.
出处
《中国给水排水》
EI
CAS
CSCD
北大核心
1997年第6期13-15,共3页
China Water & Wastewater
基金
国家"八五"攻关项目
国家教委"跨世纪优秀人才计划基金"赞助项目
关键词
高锰酸钾
有机污染质
致变性
饮用水
除污染
Permanganate oxidation
Organic pollutants
Water mutagenicity
Chloroform.
