饮用水中卤代苯醌类新型消毒副产物研究进展  

Research progress on new disinfection by-products of halogenated benzoquinones in drinking water

作　　者：王永京[1,2] 曹康玲 吕峥 张若琳 满涛 张明露[1,2] 丁宁[1,2] 任连海[1,2] Wang Yongjing;Cao Kangling;LüZheng;Zhang Ruolin;Man Tao;Zhang Minglu;Ding Ning;Ren Lianhai(School of Light Industry,Beijing Technology and Business University,Beijing 100048,China;Department of Resource Conservation and Environmental Protection,National Development and Reform Com mission,Beijing 100824,China;Key Laboratory of Cleaner Production and Integrated Resource Utilization of China National Light Industry,Beijing Technology and Business University,Beijing 100048,China)

机构地区：[1]北京工商大学轻工科学技术学院,北京100048 [2]北京工商大学中国轻工业清洁生产和资源综合利用重点实验室,北京100048 [3]国家发展和改革委员会资源节约和环境保护司,北京100824

出　　处：《给水排水》2020年第2期133-137,144,共6页Water & Wastewater Engineering

基　　金：国家自然科学基金（51608011,51578008）;“十三五”时期北京市属高校高水平教师队伍建设支持计划（CIT&TCD201804017）

摘　　要：卤代苯醌(HBQs)是近年来饮用水中新检出的一类未受控消毒副产物,相比于三卤甲烷、卤乙酸等受控消毒副产物,其在水中的存在浓度更低,仅为ng/L水平,而细胞毒性和遗传毒性更强,同时具有生殖发育毒性。由于长期接触HBQs可能存在健康风险,综述了饮用水中目前HBQs的存在水平、前驱物、毒性及生成影响因素、控制与去除技术等进展,拟为将来对HBQs的深入研究提供支持,对其潜在健康风险的评估和饮用水卫生标准的制定提供科学依据。Halogenated benzoquinones(HBQs)are newly detected uncontrolled disinfection byproducts in drinking water in recent years.Compared with controlled disinfection by-products such as trihalomethanes and haloacetic acids,the concentration of HBQs in water is lower,only at ng/L level,but the cytotoxicity and genotoxicity of HBQs are much higher,and they also have reproductive and developmental toxicity.In view of the potential health risks of long-term exposure to HBQs,this paper reviews the current levels of HBQs in drinking water,toxicity,precursors and influencing factors,control and elimination techniques.To provide supports for in-depth research on HBQs in the future,and provide a scientific basis for the assessment of potential health risks and the development of drinking water hygiene standards.

关 键 词：消毒副产物 卤代苯醌 毒性 前体物 控制与消除 

分 类 号：X824[环境科学与工程—环境工程]