People pay much attention to the potential carcinogenic harm of chloridized disinfection by-products (DBPs) in drinking water.
饮用水氯化消毒副产物对人的潜在致癌危害一直是人们十分关注的问题。
Zhang Xiaojian estimated that haloacetic acids in chloridized DBPs played a major part in the total carcinogenic risk, beyond 90%.
张晓建等估算，这些氯化消毒副产物中卤乙酸类的总致癌风险最大，达到90%以上。
Objective To assess the effect of chloramine disinfection on the formation of drinking water disinfection by-products (DBPs) and their mutagenicity.
目的评价氯胺消毒对饮用水消毒副产物形成和致突变性的影响。
The results shown that pre-chlorination, filtration and disinfection were the key processes in controlling disinfection by-products (DBPs) formation.
结果表明，对消毒副产物控制起关键作用的工艺是预氯化(混凝)、过滤和消毒。
The various disinfectants and the concentrations, occurrences and influential factors of the four kinds of DBPs in drinking water were discussed emphatically.
其中重点介绍了饮用水的消毒方式及四类消毒副产物的产生、浓度、存在形态及影响因素等。
With people's attention to the health risk of chlorination Disinfection By-Products, DBPs in chlorinated drinking water is a hot issue in water supply field today.
随着人们对氯化消毒副产物所带来健康风险的不断关注，饮用水中的消毒副产物成为现今给水行业的热点问题。
The paper researched on characters of NOM (nature organic matter) based on the fractionation of NOM, and studied the control of DBPs (disinfection by-products) by chloramine compared with chlorine.
在对天然有机物分类的基础上进行了水体中有机物的特性研究，并采用氯胺对不同特性有机物的氯化消毒副产物进行了控制研究。
The paper researched on characters of NOM (nature organic matter) based on the fractionation of NOM, and studied the control of DBPs (disinfection by-products) by chloramine compared with chlorine.
在对天然有机物分类的基础上进行了水体中有机物的特性研究，并采用氯胺对不同特性有机物的氯化消毒副产物进行了控制研究。
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