饮用水中卤代含氮消毒副产物检测及生成研究进展  

Research Progress in the Detection and Formation of Halogenated Nitrogenous Disinfection By-products in Drinking Water

作　　者：董露露 姚振兴 刘莉 张天旭 孙韶华 贾瑞宝 DONG Lu-lu;YAO Zhen-xing;LIU Li;ZHANG Tian-xu;SUN Shao-hua;JIA Rui-bao(School of Water Conservancy and Environment,University of Jinan,Jinan 250022,China;Shandong Province City Water Supply and Drainage Water Quality Monitoring Center,Jinan 250101,China)

机构地区：[1]济南大学水利与环境学院,山东济南250022 [2]山东省城市供排水水质监测中心,山东济南250101

出　　处：《中国给水排水》2023年第20期44-51,共8页China Water & Wastewater

基　　金：山东省中央引导地方科技发展资金资助项目(YDZX20203700001642);山东省重点研发计划项目(2020CXGC011406);山东省自然科学基金资助项目(ZR2021ME166);济南市水务科技项目(JNSWKJ202108);山东省泰山学者建设工程专项(ts201712084)。

摘　　要：饮用水中卤代含氮消毒副产物(N-DBPs)是一类具有致癌、致畸、致突变等“三致”特性的消毒副产物。调研总结了世界范围内饮用水中卤代N-DBPs浓度水平及分布情况,汇总分析了卤乙腈、卤代硝基甲烷、卤代乙酰胺等前处理技术以及检测方法,系统比较了三类卤代N-DBPs的主要前体物和生成机制,提出了饮用水中卤代N-DBPs在检测分析与生成控制等方面的未来研究方向。Halogenated nitrogenous disinfection by-products(N-DBPs)in drinking water are a class of disinfection by-products with the characteristics of carcinogenic,teratogenic and mutations.The concentration level and distribution of halogenated N-DBPs in drinking water worldwide is investigated and summarized.The pre-treatment technologies and detection methods of haloacetonitriles,halognitromethanes and haloacetamides are summarized and analyzed.The main precursors and formation mechanism of three kinds of halogenated N-DBPs are systematically compared.The future research direction of halogenated N-DBPs in drinking water in detection analysis and generation control is proposed.

关 键 词：饮用水 卤代含氮消毒副产物 检测方法 生成机制 

分 类 号：TU991[建筑科学—市政工程]