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[回收水的消毒副产品的检测,产生和控制]

Yu-Feng Liao¹, Zheng Wang¹, Yang Pan¹

¹State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China.

Huan jing ke xue= Huanjing kexue

|March 12, 2024

概括

废水回收对于节水至关重要,但消毒会产生有毒的消毒副产品 (DBPs). 本次审查涵盖了回收废水中DBP识别,形成和控制策略.

科学领域:

环境科学环境科学
水处理技术水处理技术
公共卫生公共卫生

背景情况:

由于缺水,废水回收成为一个重要的资源和环境战略.
回收废水的消毒对公共卫生至关重要,可以消除病原体并防止疾病传播.
消毒过程可以从消毒剂和有机物之间的反应中产生有害的消毒副产品 (DBPs).

研究的目的:

综合审查废水中消毒副产品 (DBP) 的识别方法.
分析DBP的形成条件,包括前体,水质,消毒剂和操作参数.
探索各种控制策略,以减轻废水处理和再利用中的DBP.

主要方法:

文献综述和现有关于废水消毒副产品的研究综合.
对DBP识别技术和分析方法的研究分析.
编制和分类影响DBP形成的因素和有效的控制措施.

主要成果:

废水消毒过程中的复杂反应形成了DBP,受多种因素的影响.
有有效的识别方法可用,但了解形成途径是控制的关键.
源控制,流程优化和管道末端处理是DBP管理的可行策略.

结论:

消毒副产品的管理对于安全和可持续的废水回收是必不可少的.
需要进一步的研究来优化控制策略和最大限度地降低DBP风险.
结合源控制和先进处理的综合方法对未来的废水再利用充满希望.

关键词:

控制方法控制方法检测检测检测检测检测消毒副产品的消毒方法生产机制的产生机制.回收的水是回收的水.

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