溴系阻燃剂的环境毒理学研究进展

Progress on Environmental Toxicology of Brominated Flame Retardants

阐述了以多溴联苯醚为代表的溴系阻燃剂的优缺点,以及溴系阻燃剂的检测方法。其中重点介绍多溴二苯醚的检测方法、环境行为和毒理学效应。多溴二苯醚的检测方法介绍了气质联用法、气相色谱法和液相色谱法;环境行为包括在大气、水环境、沉积物、水生生物及人体的环境行为;毒理学效应中主要介绍了多溴二苯醚对甲状腺、生殖发育和性激素的毒性。同时分析了溴系阻燃剂对环境的污染和危害,说明了溴系阻燃剂淘汰的必要性以及阻燃剂未来的发展方向。

Poly Brominated Diphenyl Ethers （PBDEs） is one of the brominated flame retardants, which have unique flame retardant effect as one kind of halogen flame retardants. The advantages and disadvantages of brominated flame retardants were introduced in brief. The detection method, environmental behavior and toxicology of PBDEs were presented in detail. Furthermore, the harm of brominated flame retardants to the environment and the necessity of elimination were analyzed in the end of the article.