四溴双酚A去除方法及其机理的研究进展  

Research progress on the removal method and mechanism of tetrabromobisphenol A

作　　者：巩一潮 刘芃岩[1] 刘桂随 GONG Yichao;LIU Pengyan;LIU Guisui(College of Chemistry and Environmental Sciences,Hebei University,Baoding 071002,China)

机构地区：[1]河北大学化学与环境科学学院,河北保定071002

出　　处：《河北大学学报（自然科学版）》2020年第5期484-493,共10页Journal of Hebei University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(21377033);河北省自然科学基金资助项目(B2018201224);河北省研究生创新资助项目(CXZZBS2019022)。

摘　　要：新型污染物四溴双酚A(TBBPA)是一种常见的溴系阻燃剂(BFRs),广泛存在于塑料制品、纺织品和电子元件等产品中.由于TBBPA作为非反应型添加剂加到产品中,而易于扩散到环境中,并且因其具有持久性、生物毒性和累积性,进而对生态环境和人类健康造成严重威胁,因此环境中TBBPA的去除研究成为目前热点问题.论文通过近几年国内外的相关研究,对TBBPA的吸附、热降解、光降解和催化降解等去除方法及其机理进行了评述和比较,并对存在问题和今后研究方向进行了讨论和展望.Tetrabromobisphenol A(TBBPA),an emerging contaminant,is a common bromine-based flame retardant(BFRs)widely found in plastics,textiles and electronic components.Since TBBPA is added as a non-reactive additive to the product,it is easy to spread into the environment.Because of its persistence,biotoxicity and accumulation,it poses a serious threat to the ecological environment and human health.Therefore,the removal of TBBPA in the environment has become a hot issue.At home and abroad,the methods and mechanisms of adsorption,thermal degradation,photodegradation and catalytic degradation of TBBPA were reviewed and compared,and the existing problems and future research directions were discussed and prospected.

关 键 词：四溴双酚A 去除 机理 途径 产物 

分 类 号：X832[环境科学与工程—环境工程]