引用本文:禹甸,鲜啟鸣.电子垃圾回收地得克隆的污染水平及分布特征[J].环境监控与预警,2014,6(3):36-39
YU Dian,XIAN Qi ming.Levels and Spatial Distribution of Dechlorane Plus Electronic Waste Recycling Site[J].Environmental Monitoring and Forewarning,2014,6(3):36-39
【打印本页】   【HTML】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 2502次   下载 1868 本文二维码信息
码上扫一扫!
分享到: 微信 更多
电子垃圾回收地得克隆的污染水平及分布特征
禹甸,鲜啟鸣
南京大学环境学院,污染控制与资源化国家重点实验室
摘要:
对浙江某电子垃圾回收地水体、沉积物、土壤以及大气中得克隆(DP)的污染水平及分布特征进行了调查。结果表明,水、沉积物、土壤和大气样品中均检测出了DP,分别为0.843~1.56ng/L,0.185~7.03ng/g干重,0.115~26.4ng/g干重和11.2pg/m3;该区域DP分布特征表明电子垃圾的拆解和焚烧是环境中DP的重要来源。
关键词:  得克隆  电子垃圾回收地  环境介质
DOI:
分类号:
基金项目:环保行业公益性科研专项基金资助项目(201209016);国家高技术研究发展计划(八六三计划)基金资助项目(2013AA06A309)
Levels and Spatial Distribution of Dechlorane Plus Electronic Waste Recycling Site
YU Dian,XIAN Qi ming
Abstract:
Dechlorane Plus (DP),a new chlorinated flame retardant, has been widely used in electronic products. In this research, the levels and spatial distribution of DP in water, sediment, soil and atmosphere from an electronic waste (e-waste) recycling site in Zhejiang Province were investigated. The results showed that DP were detected in all samples. The concentrations of DP in water, sediment, soil and atmosphere ranged from 0.843 to 1.56 ng/L,0.185 to 7.03 ng/g dry weight(dw),0.115 to 26.4ng/g dw and 11.2 pg/m3, respectively. The spatial distribution of DP supported that e-waste dismantling and burning process was the important source of DP.
Key words:  Dechlorane Plus  E waste recycling site  Environmental media