Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic
Li, Jing1,2; Xie, Zhiyong1; Mi, Wenying3; Lai, Senchao4; Tian, Chongguo5; Emeis, Kay-Christian1,2; Ebinghaus, Ralf1
2017-06-20
发表期刊ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN0013-936X
卷号51期号:12页码:6887-6896
摘要The concentrations of eight organophosphate esters (OPEs) have been investigated in air, snow and seawater samples collected during the 'cruise of ARK-XXVIII/2 from sixth June to third July 2014 across the North Atlantic and the Arctic. The sum of gaseous and particle concentrations (Sigma OPE) ranged from 3S to 343 pg/m(3). The three chkirinated OPEs accounted for 88 +/- 5% of the Sigma OPE. The most abundant OPE was tris(2-chloroethyl) phosphate (TCEP), with concentrations ranging from 30 to 227 pg/m(3), followed by three major OPEs; such as tris(1-chloro,2-propyl) phosphate (TCPP, 0.8 to 82 pg/M-3), tri.'n-butyl phosphate (TnBP, 2 to 19 pg/m(3)), and tri-iso-butyi phosphate (TiBP, 0.3 to 14 pg/m(3)). The LOPE concentrations in snow and seawater ranged from 4356 to 10561 pg/L and from 348 to 8396 pg/L, respectively. The atmospheric particle-bound dry depositions of TCEP ranged from 2 to 12 ng/m(2)/day. The air seawater gas exchange fluxes were dominated by net volatilization from seawater to air for TCEP (mean, 146 239 ng/tri(2)/day), TCPP (mean, 1670 +/- 3031 ng/m(2)/day), TiBP (mean, 537 581 ng/m(2)/day) and TnBP (mean, 230 +/- 254 ng/m(2)/clay). This study highlighted that OPEs are subject to long-range transport via both air and seawater from the European continent and seas to the North Atlantic and the Arctic.
DOI10.1021/acs.est.7b01289
收录类别SCI
关键词[WOS]FLAME RETARDANTS ; ATMOSPHERIC PARTICLES ; ORGANIC-COMPOUNDS ; SURFACE WATERS ; DRY DEPOSITION ; PLASTICIZERS ; FATE ; TOXICITY ; EXPOSURE ; GERMANY
文章类型Article
语种英语
WOS研究方向Engineering ; Environmental Sciences & Ecology
WOS记录号WOS:000404087400029
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/22542
专题中科院海岸带环境过程与生态修复重点实验室
作者单位1.Helmholtz Zentrum Geesthacht, Inst Coastal Res, Ctr Mat & Coastal Res, D-21502 Geesthacht, Germany
2.Univ Hamburg, Sch Integrated Climate Syst Sci, D-20144 Hamburg, Germany
3.MINJIE Analyt Lab, D-21502 Geesthacht, Germany
4.South China Univ Technol, Sch Environm & Energy, Guangdong Prov Engn & Technol Res Ctr Environm Ri, Guangzhou 510006, Guangdong, Peoples R China
5.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714
Li, Jing,Xie, Zhiyong,Mi, Wenying,et al. Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2017,51(12):6887-6896.
APA Li, Jing.,Xie, Zhiyong.,Mi, Wenying.,Lai, Senchao.,Tian, Chongguo.,...&Ebinghaus, Ralf.(2017).Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic.ENVIRONMENTAL SCIENCE & TECHNOLOGY,51(12),6887-6896.
MLA Li, Jing,et al."Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic".ENVIRONMENTAL SCIENCE & TECHNOLOGY 51.12(2017):6887-6896.
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