Spatial Distribution and Seasonal Variation of Organophosphate Esters in Air above the Bohai and Yellow Seas, China
Li, Jing1,4; Tang, Jianhui2; Mi, Wenying3; Tian, Chongguo2; Emeis, Kay-Christian1,4; Ebinghaus, Ralf1; Xie, Zhiyong1; Tang, Jianhui(Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China); Xie, Zhiyong(Helmholtz Zentrum Geesthacht, Inst Coastal Res, Ctr Mat & Coastal Res, D-21502 Geesthacht, Germany)
2018-01-02
发表期刊ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN0013-936X
卷号52期号:1页码:89-97
产权排序第2完成单位
摘要Nine organophosphate esters (OPEs) were investigated in air samples collected over the Bohai and Yellow Seas (East Asia) during a research cruise between June 28 and July 13, 2016. These same QPEs were quantified at a research site (North Huangcheng Island, NHI) in the middle of the Bohai Strait from May 16, 2015, to March 21, 2016. The median total OPE (Sigma OPE) concentration over the Bohai and Yellow Seas was 280 pg/m(3). Tris(1-chloro-2-propyl) (TCPP) was the most a.bundant OPE, followed by tris(2-chlbroethyl) phosphate (TCEP), tri-isobutyl phosphate (TiBP), and tri-n-butyl phosphate (TnBP). Particle-bound OPEs accounted for 51 +/- 21% of the total OPEs. Oh NHI, the median Sigma OPE concentration was 210 pg/m(3), and the average particle-bound fraction. Was 82 +/- 17%. For samples collected on NHI, significant negative linear correlations were found between the gaseous OPEs and 1/T (T: temperature (K)) (except TDCP, TPeP, and TCP). Among the 79 investigated samples, significant correlations between the measured OPE gas/particle partitioning coefficients (K-p,K-m) and subcooled liquid pressure (P-L degrees) (p < 0.05) were found for only 14 sample's, suggesting that OPEs have low potential to achieve equilibrium or ascribe to the artificial sampling. The annual dry deposition input of OPEs into the Bohai and Yellow Seas is estimated to be 12 tons/year.
DOI10.1021/acs.est.7b03807
项目资助者Bundesministerium fur Bildung und Forschung(03F0786C) ; Chinese Academy of Sciences(2013T2Z0032, KZZD-EW-14, 13337KYSB20130013, 4177338, XDA11020401)
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收录类别SCI
关键词[WOS]FLAME RETARDANTS ; ATMOSPHERIC PARTICLES ; ORGANIC CONTAMINANTS ; INDOOR DUST ; HOUSE-DUST ; PLASTICIZERS ; OCEAN ; GAS ; PACIFIC ; WATER
文章类型Article
语种英语
WOS研究方向Engineering ; Environmental Sciences & Ecology
WOS记录号WOS:000419419500011
引用统计
被引频次:1[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/133337/23564
专题中科院海岸带环境过程与生态修复重点实验室
通讯作者Tang, Jianhui; Xie, Zhiyong; Tang, Jianhui(Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China); Xie, Zhiyong(Helmholtz Zentrum Geesthacht, Inst Coastal Res, Ctr Mat & Coastal Res, D-21502 Geesthacht, Germany)
作者单位1.Helmholtz Zentrum Geesthacht, Inst Coastal Res, Ctr Mat & Coastal Res, D-21502 Geesthacht, Germany
2.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
3.MINJIE Analyt Lab, D-21502 Geesthacht, Germany
4.Univ Hamburg, Sch Integrated Climate Syst Sci, D-20144 Hamburg, Germany
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Li, Jing,Tang, Jianhui,Mi, Wenying,et al. Spatial Distribution and Seasonal Variation of Organophosphate Esters in Air above the Bohai and Yellow Seas, China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2018,52(1):89-97.
APA Li, Jing.,Tang, Jianhui.,Mi, Wenying.,Tian, Chongguo.,Emeis, Kay-Christian.,...&Xie, Zhiyong.(2018).Spatial Distribution and Seasonal Variation of Organophosphate Esters in Air above the Bohai and Yellow Seas, China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,52(1),89-97.
MLA Li, Jing,et al."Spatial Distribution and Seasonal Variation of Organophosphate Esters in Air above the Bohai and Yellow Seas, China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 52.1(2018):89-97.
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