| 电子垃圾回收地得克隆的污染水平及分布特征 |
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| 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 |
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| 作者姓名： | 禹甸 鲜啟鸣 |
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| 作者单位： | 南京大学环境学院，污染控制与资源化国家重点实验室 |
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| 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 |
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| 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0．843～1．56 ng/L，0．185～7．03 ng/g干重，0．115～26．4 ng/g干重和11．2 pg/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。
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| 关 键 词： | 得克隆 电子垃圾回收地 环境介质 |
| 收稿时间： | 2014-02-01 |
| 修稿时间： | 2014-03-10 |
Levels and Spatial Distribution of Dechlorane Plus Electronic Waste Recycling Site |
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| 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 |
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| Authors: | YU Dian XIAN Qi ming |
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| Affiliation: | YU Dian, XIAN Qi-ming (State key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nan- jing , Jiangsu 210023, China) |
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| 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 1 1 .2 pg/m3 ,respectively.The spatial distribution of DP supported that e-waste dismantling and burning process was the important source of DP. |
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| Keywords: | Dechlorane Plus E waste recycling site Environmental media |
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