Knowledge Management System Of Institute of Earth Environment, CAS
Detection and distribution of Tris(2-chloroethyl) phosphate on the East Antarctic ice sheet | |
Cheng, WH (Cheng, Wenhan)[ 1 ]; Sun, LG (Sun, Liguang)[ 1 ]; Huang, W (Huang, Wen)[ 1 ]; Ruan, T (Ruan, Ting)[ 2 ]; Xie, ZQ (Xie, Zhouqing)[ 1 ]; Zhang, PF (Zhang, Pengfei)[ 3 ]; Ding, R (Ding, Rui)[ 3 ]; Li, M (Li, Ming)[ 1,4 ] | |
2013-08-30 | |
发表期刊 | CHEMOSPHERE |
卷号 | 92期号:8页码:1017-1021 |
文章类型 | 期刊论文 |
摘要 | Use of PBDEs (Polybrominated Diphenyl Ethers) has been restricted in Europe and North America in recent years. As substitute products with similar properties, OPEs (Organophosphate Esters) are now used as alternatives to PBDEs. Recent research has revealed that, similar to PBDEs, OPEs are also environmentally hazardous like PBDEs. Thus knowledge of their distribution and transport is needed to understand the extent of risk. However, studies on environmental OPEs mainly focus on Europe and North America. Knowledge in the southern hemisphere is very limited. In this study, we analyzed fresh snow samples collected along the transect from Zhongshan Station to Kunlun Station, East Antarctica. Several OPEs were detected in this transect, among which Tris(2-chloroethyl) phosphate (TCEP) had the highest frequency of quantification. It was quantified in most samples from the coastal half of the transect and was detected but not quantified in most samples in the inland half. We show that TCEP at this transect probably originated from the ocean around Antarctica. This study is the first to report the presence of TCEP on the Antarctica ice sheet, providing evidence of its long range transport from the source regions. This work also indicate that TCEP can transport hundreds of kilometers in the Antarctica. |
关键词 | Organophosphorus Esters Antarctic Ice Sheet Long Range Transport Tcep |
DOI | 10.1016/j.chemosphere.2013.03.038 |
收录类别 | SCI ; EI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/9903 |
专题 | 黄土与第四纪地质国家重点实验室(2010~) |
通讯作者 | Sun, LG (Sun, Liguang)[ 1 ] |
作者单位 | 1.Institute of Polar Environment, School of Earth and Space Sciences, University of Science and Technology of China, China; 2.State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Science, Chinese Academy of Science, China; 3.Department of Earth and Atmospheric Science, City College of New York, United States; 4.Institute of Earth Environment, Chinese Academy of Sciences, Xi’an, Shannxi, China |
推荐引用方式 GB/T 7714 | Cheng, WH ,Sun, LG ,Huang, W ,et al. Detection and distribution of Tris(2-chloroethyl) phosphate on the East Antarctic ice sheet[J]. CHEMOSPHERE,2013,92(8):1017-1021. |
APA | Cheng, WH .,Sun, LG .,Huang, W .,Ruan, T .,Xie, ZQ .,...&Li, M .(2013).Detection and distribution of Tris(2-chloroethyl) phosphate on the East Antarctic ice sheet.CHEMOSPHERE,92(8),1017-1021. |
MLA | Cheng, WH ,et al."Detection and distribution of Tris(2-chloroethyl) phosphate on the East Antarctic ice sheet".CHEMOSPHERE 92.8(2013):1017-1021. |
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