Brominated flame retardants (BFRs) in waste electrical and electronic equipment (WEEE) plastics and printed circuit boards (PCBs)

摘要：

　　Two kinds of BFRs in three WEEE plastics(cell phone shells,computer housings and TV housings) and PCBs were detected with GC/MS.The results showed the plastics used as mobile phone shells had no BFRs.TBBPA was only found in computer housings.Among PBDEs,congeners of heptabromodiphenyl ether,octabromodiphenyl ether and nonabromodiphenyl ether were frequent ones,and detected in both TV housings and computer housings.But the contents of N9BDE were lower than the other two,only 180 mg/kg and 5.3 mg/kg in computer housings and TV housings respectively,while pentabromodiphenyl ether and hexabromodiphenyl ether were determined in PCBs.

关键词： brominated flame retardants (BFRs) waste electrical and electronic equipment (WEEE) printed circuit boards(PCBs) GC/MS

作者: Yuan Chen Jinhui Li Lieqiang Chen Shusheng Chen Weihua Diao

作者单位: School of Environment, Tsinghua University, Beijing, 100084, ChinaState Key Joint Laboratory of Envi School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 51064 Dongjiang Environmental Company Limited, Shenzhen, 518057, China

会议类型: 国际会议

会议名称: The Seventh International Conference on Waste Management and Technology(第七届固体废物管理与技术国际会议(ICWMT7))

会议地点: 北京

会议语种:英文

页码: 552-559

在线出版日期: 2012-09-05（万方平台首次上网日期，不代表论文的发表时间）