消毒副产物五十年:探索认知与未来展望
Fifty years on research progress and perspective on disinfection byproducts
楚文海 1杨文源 1肖融 2方超 1董圣焜 3张迪1
作者信息
- 1. 同济大学环境科学与工程学院,上海 200092
- 2. 同济大学环境科学与工程学院,上海 200092;长江水利委员会长江科学院,武汉 430010
- 3. 中山大学土木工程学院,广州 510275
- 折叠
摘要
1974年,消毒副产物(Disinfection byproducts,DBPs)首次被发现.由于其在饮用水中广泛存在,并具有致癌、致畸和致突变等潜在危害,迅速在全球范围引起了广泛的关注.聚焦于过去五十年来国内外DBPs研究的进展,从分析识别、健康风险、前体来源、生成机制、控制技术及管理策略六个方面系统回顾了DBPs的研究发展历程,并评述了当前研究面临的挑战.此外,对如何精准识别与管控高风险DBPs,追溯多源污染背景下其关键前体物质的来源,以及创新发展更高效绿色的DBPs控制技术三方面进行了展望,以期为进一步优化水处理技术和提升污染物管控水平提供理论支持和实践参考.
Abstract
In 1974,Disinfection byproducts(DBPs)in drinking water were first discovered,a-rising global concerns due to their potential carcinogenic,teratogenic,and mutagenic effects.Focu-sing on the progress of DBP research over the past fifty years,this study reviewed the development of DBPs from six perspectives:identification,health risks,precursors,formation mechanisms,control methods and management strategies,and discussed the challenges of DBP research.Fur-thermore,this study provided insights into identification and control of high-risk DBPs,sources of key precursor within the context of multi-source pollution,and development of efficient and green control technologies,aiming to provide theoretical and practical foundation for optimizing water treatment technologies and enhancing management measures.
关键词
消毒副产物/分析识别/前体来源/生成机制/控制技术Key words
DBPs/Identification/Precursor/Formation mechanism/Control method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据