从“源头到龙头”的前体物全过程来源分析消毒副产物的源头控制  

Source control of disinfection by-products in drinking water:A review from a precursor source perspective

作　　者：肖融 楚文海[1] Xiao Rong;Chu Wenhai(College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学环境科学与工程学院,上海200092

出　　处：《给水排水》2020年第9期137-145,共9页Water & Wastewater Engineering

基　　金：国家重大科技专项独立课题(2017ZX07201005);国家自然科学基金(51822808)。

摘　　要：控制饮用水中的DBPs是降低其对供水安全和公众健康造成潜在风险的关键所在,其中从源头消减DBPs前体物被认为是最有效的DBPs控制技术,而更全面地归纳DBPs前体来源对实现其源头控制具有重要意义。梳理DBPs前体物从源头到龙头的全过程来源,总结归纳出DBPs的源头控制方法,拟为饮用水中DBPs的有效控制及饮用水水质的提升提供参考借鉴。Disinfection by-products(DBPs)control is the key to reducing their potential risks to drinking water safety and human health,in which reducing the precursors of DBPs is considered to be the most effective DBPs mitigation method.It is of great significance to comprehensively summarize the source of DBPs precursors with the aim of realizing source control of DBPs.This paper sorts out the source of DBPs precursors in the whole process of drinking water production(from source water to tap water),and summarizes the strategies for controlling DBPs from a perspective of source control,both of which are intended to provide valuable suggestions for the effective control of DBPs in drinking water and the improvement of drinking water quality.

关 键 词：消毒副产物 饮用水 前体来源 源头控制 

分 类 号：TU991[建筑科学—市政工程]