废水中有机卤的来源及分析方法研究综述  

Review:Sources and analytical methods of organic halogens in wastewater

作　　者：罗旺 卢伟 何欢 陈白杨 LUO Wang;LU Wei;HE Huan;CHEN Baiyang(Harbin Institute of Technology(Shenzhen),Shenzhen 518055,China;Southwest Municipal Engineering Design&Research Institute of China,Chengdu 610213,China)

机构地区：[1]哈尔滨工业大学(深圳),广东深圳518055 [2]中国市政工程西南设计研究总院有限公司,四川成都610213

出　　处：《工业水处理》2023年第8期1-11,共11页Industrial Water Treatment

基　　金：国家自然科学基金项目(51978194);深圳市科技创新委员会项目(JCYJ20210324121403010)。

摘　　要：有机卤是一类典型的有机污染物,能够给生态环境和人类健康造成危害,因此受到越来越多的学者和工程人员的关注。有机卤广泛存在于各种废水当中,具有种类繁多且难以降解的特点。现有的废水中有机卤分析方法因成本高、难以实现自动化等问题未能得到广泛应用。为促进对废水中总有机卤(TOX)分析方法的了解,综述了废水中TOX的来源及其污染程度,总结且比较了国内外主要的TOX标准分析方法,并对现有标准分析方法的不足给出了改进建议。此外,总结了TOX分析中分离、转化与检测步骤的研究现状及其影响因素,其中介绍了诸如电驱动膜分离法和真空紫外光解法等有利于实现自动化的新方法。最后对TOX分析方法的应用和研究方向进行了展望,以期对实现废水中TOX的高效监测提供参考。Organic halogens are a kind of typical organic pollutants and can cause harm to the ecological environ⁃ment and human health,so they have attracted considerable attention from more and more researchers and engineers.Organic halogens widely exist in various wastewater,characterized by various kinds and difficult degradation.The existing organic halogens analytical methods have not been widely used in wastewater because of high cost and diffi⁃culty in automation.In order to promote the cognition of total organic halogen(TOX)analytical methods in wastewa⁃ter,the sources and pollution levels of TOX in wastewater were reviewed.The main TOX analytical standard methods at home and abroad were summarized and compared,and some suggestions to overcome their shortcomings were put forward.In addition,the current research status and influencing factors of separation,conversion and detection proce⁃dure in TOX analysis were summarized,and some new methods such as membranes in electricity-driven process and vacuum ultraviolet photolysis were introduced.Finally,some future application and research directions of TOX ana⁃lytical methods were proposed,in order to provide reference for realizing efficient TOX monitoring in wastewater.

关 键 词：废水处理 总有机卤 电驱动膜分离法 真空紫外光解法 

分 类 号：X132[环境科学与工程—环境科学]