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四溴双酚-A(Tetrabromobisphenol A,TBBPA)是目前世界上使用量最大的溴代阻燃剂,国内外诸多水源水体及其沉积物中已经检测到TBBPA污染,TBBPA污染严重威胁人类和生态环境健康。针对上述问题,本文介绍了国内外水源水中TBBPA污染现状,梳理了TBBPA的毒性特征,并从微生物去除技术、物理去除技术、化学去除技术及光催化去除技术等方面详细总结了TBBPA的去除工艺。最后,对今后的研究方向进行了讨论和展望。
Tetrabromobisphenol A (TBBPA) is the most widely used brominated flame retardant in the world. TBBPA pollution has been detected in many water sources and sediments at home and abroad. TBBPA pollution is a serious threat to human and ecological environment health. In view of the above problems, this paper introduces the status quo of TBBPA pollution in domestic and international water sources, combs the toxicity characteristics of TBBPA, and summarizes the removal process of TBBPA from the aspects of microbial removal technology, physical removal technology, chemical removal technology and photocatalytic removal technology. Finally, the future research direction and discussion are discussed.