摘要
随机采集广东省贵屿地区从事电子垃圾拆解工人的血液样品作为研究对象,分析多溴联苯醚类污染物在电子垃圾拆解工人血液中可能形成的代谢产物.结果表明,BDE-209不但可以在人体内蓄积,而且还能够发生代谢,生成的羟基代谢产物同样能够蓄积在体内.初步判断,电子垃圾拆解工人血液中新发现的3个高溴数的羟基联苯醚代谢产物分别为2个八溴羟基联苯醚和1个九溴羟基联苯醚.
Human serum samples were collected from an electronic waste（e-waste） dismantling site in South China and analyzed to acquire the information about the polybrominated biphenyl ethers（PBDEs） metabolites in human body.The results indicated that BDE-209 could be bioaccumulated and metabolited into hydroxylated polybrominated biphenyl ethers（OH-PBDEs） in human body.Three OH-PBDEs（two octa-brominated and one nona-brominated congeners） metabolites were identified in human serum of the e-waste dismantling workers.The higher brominated OH-PBDEs metabolites in our study were different from that in other studies.
出处
《上海大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第5期441-446,共6页
Journal of Shanghai University:Natural Science Edition
基金
国家重点基础研究发展计划(973计划)资助项目(2008CB418205)
上海高校选拔培养优秀青年教师科研专项基金资助项目(SHU09015)
关键词
多溴联苯醚
羟基多溴联苯醚
代谢产物
气相色谱/质谱
血清
polybrominated biphenyl ethers
hydroxylated polybrominated biphenyl ethers
metabolite
gas chromatography/mass spectrometry
human serum
