Potential exposure of perfluorinated compounds to Chinese in Shenyang and Yangtze River Delta areas
文献类型：期刊论文
| 作者 | Lu, Guo-Hui1,2; Yang, Yong-Liang1; Taniyasu, Sachi2; Yeung, Leo W. Y.2,3; Pan, Jing1; Zhou, Bingsheng4; Lam, Paul K. S.3; Yamashita, Nobuyoshi2 |
| 刊名 | ENVIRONMENTAL CHEMISTRY
 |
| 出版日期 | 2011 |
| 卷号 | 8期号:4页码:407-418 |
| 关键词 | biota groundwater river water seawater |
| ISSN号 | 1448-2517 |
| 通讯作者 | Yang, YL (reprint author), Natl Res Ctr Geoanal NRCGA, 26 Bai Wan Zhuang Ave, Beijing 100037, Peoples R China ; ylyang2003@yahoo.com.cn ; nob.yamashita@aist.go.jp |
| 中文摘要 | A total of 21 perfluorinated compounds (PFCs) were quantified in water and biota samples collected from Shenyang in North-east China and the Yangtze River Delta area in East China. The human health risk owing to intake of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) via fish and domestic poultry dietary was evaluated. The total PFC concentration (Sigma PFC) in water samples from the rivers in Shenyang averaged 5.32 ng L(-1), with PFOS and PFOA as the predominant compounds. The urban sewage could be the source of PFOS and perfluorohexane sulfonate (PFHxS) in the surface waters. The total PFCs in water samples from the Yangtze River Delta area ranged from 42.4 to 170 ng L(-1). The highest concentrations of most PFCs were observed in waters from the Shanghai section of the Yangtze River. In the biota samples, PFOS and PFUnDA (perfluoroundecanoic acid) were the most abundant. The acceptable daily intake (ADI) and hazard ratio (HR) values for PFOS and PFOA intake through the diet of fish and poultry in the studied areas were calculated, and showed that the HR values for PFOS and PFOA are all less than 1.0 for both the areas. |
| 英文摘要 | A total of 21 perfluorinated compounds (PFCs) were quantified in water and biota samples collected from Shenyang in North-east China and the Yangtze River Delta area in East China. The human health risk owing to intake of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) via fish and domestic poultry dietary was evaluated. The total PFC concentration (Sigma PFC) in water samples from the rivers in Shenyang averaged 5.32 ng L(-1), with PFOS and PFOA as the predominant compounds. The urban sewage could be the source of PFOS and perfluorohexane sulfonate (PFHxS) in the surface waters. The total PFCs in water samples from the Yangtze River Delta area ranged from 42.4 to 170 ng L(-1). The highest concentrations of most PFCs were observed in waters from the Shanghai section of the Yangtze River. In the biota samples, PFOS and PFUnDA (perfluoroundecanoic acid) were the most abundant. The acceptable daily intake (ADI) and hazard ratio (HR) values for PFOS and PFOA intake through the diet of fish and poultry in the studied areas were calculated, and showed that the HR values for PFOS and PFOA are all less than 1.0 for both the areas. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine |
| 学科主题 | Chemistry; Environmental Sciences & Ecology |
| 类目[WOS] | Chemistry, Analytical ; Environmental Sciences |
| 研究领域[WOS] | Chemistry ; Environmental Sciences & Ecology |
| 关键词[WOS] | TANDEM MASS-SPECTROMETRY ; PERFLUOROOCTANE SULFONATE PFOS ; FLUOROTELOMER ALCOHOLS ; MAJOR SOURCE ; SOUTH CHINA ; HUMAN BLOOD ; SHORT-CHAIN ; ACIDS ; FISH ; WATER |
| 收录类别 | SCI |
| 资助信息 | Ministry of Science and Technology of China[2006DFA21280]; Natural Science Foundation of China[40773010]; National Research Center for Geoanalysis China[201012CSJ05] |
| 语种 | 英语 |
| WOS记录号 | WOS:000294056000009 |
| 公开日期 | 2011-11-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/16347]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Natl Res Ctr Geoanal NRCGA, Beijing 100037, Peoples R China 2.Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058569, Japan 3.City Univ Hong Kong, Dept Biol & Chem, Ctr Coastal Pollut & Conservat, Kowloon, Hong Kong, Peoples R China 4.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Guo-Hui,Yang, Yong-Liang,Taniyasu, Sachi,et al. Potential exposure of perfluorinated compounds to Chinese in Shenyang and Yangtze River Delta areas[J]. ENVIRONMENTAL CHEMISTRY,2011,8(4):407-418. |
| APA | Lu, Guo-Hui.,Yang, Yong-Liang.,Taniyasu, Sachi.,Yeung, Leo W. Y..,Pan, Jing.,...&Yamashita, Nobuyoshi.(2011).Potential exposure of perfluorinated compounds to Chinese in Shenyang and Yangtze River Delta areas.ENVIRONMENTAL CHEMISTRY,8(4),407-418. |
| MLA | Lu, Guo-Hui,et al."Potential exposure of perfluorinated compounds to Chinese in Shenyang and Yangtze River Delta areas".ENVIRONMENTAL CHEMISTRY 8.4(2011):407-418. |
入库方式： OAI收割
来源：水生生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。