DONGLu-lu,YAOZhen-xing,LIULi,et al.Research Progress in the Detection and Formation of Halogenated Nitrogenous Disinfection By?products in Drinking Water[J].China Water & Wastewater,2023,39(20):44-51.
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Research Progress in the Detection and Formation of Halogenated Nitrogenous Disinfection By?products in Drinking Water

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第39卷 Number: 第20期 Page: 44-51 Column: Date of publication: 2023-10-17
Author(s):
DONG　Lu-lu1; 2;  YAO　Zhen-xing2;  LIU　Li2;  ZHANG　Tian-xu1; 2;  SUN　Shao-hua2;  JIA　Rui?bao2
（1. School of Water Conservancy and Environment， University of Jinan， Jinan 250022， China； 2. Shandong Province City Water Supply and Drainage Water Quality Monitoring Center， Jinan 250101， China）
Keywords:
drinking water;  halogenated nitrogenous disinfection by?products;  detection method;  formation mechanism
Abstract:
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.
Last Update: 2023-10-17