摘要
在对高锰酸钾复合药剂预处理工艺去除有机污染物的种类和浓度的效果的研究中发现：高锰酸钾复合药剂预处理工艺对微量有机污染物的去除效果十分理想，对检测出的有机物浓度可以降低一个数量级；对检测出的有害污染物浓度的去除率为９０％以上；对有机污染物的去除效果要好于单独投加聚合氯化铝或预氯化工艺对有机污染物的去除效果。
Abstract The research of organic contaminant removal by composite potassium permanganate (CP) pretreatment process comparing with prechlorination, potassium permanganate pretreatment and PAC coagulation processes has been done by field experiments. The result showed that organic contaminants which were examined by GC MS could be removed more than 90% by CP pretreatment process. This process can absolutely substitute prechlorination process in water treatment to reduce organic contents and chloroform formations.
出处
《给水排水》
CSCD
北大核心
1999年第7期14-16,共3页
Water & Wastewater Engineering
