Spatial distribution of per- and polyfluoroalkyl compounds in coastal waters from the East to South China Sea | |
Cai, Minghong1,2; Zhao, Zhen3,4,5; Yang, Haizhen1; Yin, Zhigao1; Hong, Qingquan6; Sturm, Renate3; Ebinghaus, Ralf3; Ahrens, Lutz3; Cai, Minggang6; He, Jianfeng2; Xie, Zhiyong3 | |
发表期刊 | ENVIRONMENTAL POLLUTION |
ISSN | 0269-7491 |
2012-02-01 | |
卷号 | 161页码:162-169 |
关键词 | Perfluoroalkyl Compounds Polyfluoroalkyl Compounds Pfcs Coastal Waters East China Sea South China Sea |
产权排序 | [Cai, Minghong; Yang, Haizhen; Yin, Zhigao] Tongji Univ, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China; [Cai, Minghong; He, Jianfeng] Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China; [Zhao, Zhen; Sturm, Renate; Ebinghaus, Ralf; Ahrens, Lutz; Xie, Zhiyong] Ctr Mat & Coastal Res GmbH, Helmholtz Zentrum Geesthacht, Inst Coastal Res, D-21502 Geesthacht, Germany; [Zhao, Zhen] CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Zhao, Zhen] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; [Hong, Qingquan; Cai, Minggang] Xiamen Univ, Coll Oceanog & Environm Sci, Xiamen 361005, Peoples R China |
通讯作者 | Cai, MH (reprint author), Tongji Univ, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China. caiminghong@pric.gov.cn ; zhiyong.xie@hzg.de |
英文摘要 | The spatial distribution of per- and polyfluoroalkyl compounds (PFCs) were investigated in coastal waters collected onboard research vessel Snow Dragon from the East to South China Sea in 2010. All samples were prepared by solid-phase extraction and analyzed using high performance liquid chromatography/negative electrospray ionization-tandem mass spectrometry (HPLC/(-)ESI-MS/MS). Concentrations of 9 PFCs, including C-4 and C-8 (PFBS, PFOS) perfluoroalkyl sulfonate (PFSAs), C-5-C-9 and C-13 (PFPA, PFHxA, PFHpA, PFOA, PFNA, PFTriDA) perfluoroalkyl carboxylates (PFCAs), and N-ethyl perfluorooctane sulfonamide (EtFOSA) were quantified. The Sigma PFC concentrations ranged from 133 pg/L to 3320 pg/L, with PFOA (37.5-1541 pg/L), PFBS (23.0-941 pg/L) and PFHpA (0-422 pg/L) as dominant compounds. Concentrations of PFCs were greater in coastal waters along Shanghai, Ningbo, Taizhou, Xiamen and along coastal cities of the Guangdong province compared to less populated areas along the east Chinese coast. Additionally, the comparison with other seawater PFC measurements showed lower levels in this study.; The spatial distribution of per- and polyfluoroalkyl compounds (PFCs) were investigated in coastal waters collected onboard research vessel Snow Dragon from the East to South China Sea in 2010. All samples were prepared by solid-phase extraction and analyzed using high performance liquid chromatography/negative electrospray ionization-tandem mass spectrometry (HPLC/(-)ESI-MS/MS). Concentrations of 9 PFCs, including C-4 and C-8 (PFBS, PFOS) perfluoroalkyl sulfonate (PFSAs), C-5-C-9 and C-13 (PFPA, PFHxA, PFHpA, PFOA, PFNA, PFTriDA) perfluoroalkyl carboxylates (PFCAs), and N-ethyl perfluorooctane sulfonamide (EtFOSA) were quantified. The Sigma PFC concentrations ranged from 133 pg/L to 3320 pg/L, with PFOA (37.5-1541 pg/L), PFBS (23.0-941 pg/L) and PFHpA (0-422 pg/L) as dominant compounds. Concentrations of PFCs were greater in coastal waters along Shanghai, Ningbo, Taizhou, Xiamen and along coastal cities of the Guangdong province compared to less populated areas along the east Chinese coast. Additionally, the comparison with other seawater PFC measurements showed lower levels in this study. (C) 2011 Elsevier Ltd. All rights reserved. |
文章类型 | Article |
资助机构 | National Natural Science Foundation of China[40776003]; State Oceanic Administration People's Republic of China[200805095] |
收录类别 | SCI |
语种 | 英语 |
关键词[WOS] | HUMAN BLOOD-SAMPLES ; PERFLUOROOCTANE SULFONATE ; PERFLUORINATED COMPOUNDS ; PERFLUOROALKYL COMPOUNDS ; MASS-SPECTROMETRY ; QUANTITATIVE-DETERMINATION ; FLUOROTELOMER ALCOHOLS ; ATMOSPHERIC CHEMISTRY ; SURFACE-WATER ; YANGTZE-RIVER |
研究领域[WOS] | Environmental Sciences & Ecology |
WOS记录号 | WOS:000300539300022 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.yic.ac.cn/handle/133337/5593 |
专题 | 中国科学院烟台海岸带研究所知识产出 |
作者单位 | 1.Tongji Univ, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China 2.Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China 3.Ctr Mat & Coastal Res GmbH, Helmholtz Zentrum Geesthacht, Inst Coastal Res, D-21502 Geesthacht, Germany 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 5.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 6.Xiamen Univ, Coll Oceanog & Environm Sci, Xiamen 361005, Peoples R China |
推荐引用方式 GB/T 7714 | Cai, Minghong,Zhao, Zhen,Yang, Haizhen,et al. Spatial distribution of per- and polyfluoroalkyl compounds in coastal waters from the East to South China Sea[J]. ENVIRONMENTAL POLLUTION,2012,161:162-169. |
APA | Cai, Minghong.,Zhao, Zhen.,Yang, Haizhen.,Yin, Zhigao.,Hong, Qingquan.,...&Xie, Zhiyong.(2012).Spatial distribution of per- and polyfluoroalkyl compounds in coastal waters from the East to South China Sea.ENVIRONMENTAL POLLUTION,161,162-169. |
MLA | Cai, Minghong,et al."Spatial distribution of per- and polyfluoroalkyl compounds in coastal waters from the East to South China Sea".ENVIRONMENTAL POLLUTION 161(2012):162-169. |
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