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| Screening of Atmospheric Short- and Medium-Chain Chlorinated Paraffins in India and Pakistan using Polyurethane Foam Based Passive Air Sampler | |
Chaemfa, Chakra1; Xu, Yue1; Li, Jun1; Chakraborty, Paromita2; Syed, Jabir Hussain1; Malik, Riffat Naseem3; Wang, Yan1,4; Tian, Chongguo5,6 ; Zhang, Gan1; Jones, Kevin C.1,7; Chaemfa, C (reprint author), Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China. [email protected]
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| 发表期刊 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| ISSN | 0013-936X |
| 2014-05-06 | |
| 卷号 | 48期号:9页码:4799-4808 |
| 关键词 | Persistent Organic Pollutants Polybrominated Diphenyl Ethers Polychlorinated N-alkanes Pearl River Delta Organochlorine Pesticides Environmental Occurrence Mass-spectrometry Marine-sediments Indoor Air China |
| DOI | 10.1021/es405186m |
| 产权排序 | [Chaemfa, Chakra; Xu, Yue; Li, Jun; Syed, Jabir Hussain; Wang, Yan; Zhang, Gan; Jones, Kevin C.] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China; [Chakraborty, Paromita] SRM Univ, SRN Res Inst, Kattankulathur, India; [Malik, Riffat Naseem] Quaid I Azam Univ, Dept Environm Sci, Environm Biol & Ecotoxicol Lab, Islamabad 45320, Pakistan; [Wang, Yan] Dalian Univ Technol, Sch Environm Sci & Technol, Key Lab Ind Ecol & Environm Engn MOE, Dalian 116024, Peoples R China; [Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Tian, Chongguo] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Jones, Kevin C.] Univ Lancaster, Lancaster Environm Ctr, Lancaster LA1 4YQ, England |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | Production and use of chlorinated paraffins (CPs) have been increasing in India. Distribution of CPs in the area and vicinity have become a great concern due to their persistency and toxicity. Polyurethane foam based passive air samplers (PUF-PAS) was deployed in order to screen the presence of short- and medium- chain chlorinated paraffins (SCCPs and MCCPs) in the outdoor atmosphere at many sites in India (in winter 2006) and Pakistan (in winter 2011). Concentrations of SCCPs and MCCPs ranged from not detected (ND) to 47.4 and 0 to 38.2 ng m(-3) with means of 8.11 and 4.83 ng m(-3), respectively. Indian concentrations showed higher average levels of both SCCPs and MCCPs India (10.2 ng m(-3) and 3.62 ng m(-3) than the samples from Pakistan (5.13 ng m(-3) and 4.21 ng m(-3)). Relative abundance patterns of carbon number are C10 > C11 > C12 similar to C13 for SCCPs and C14 > C15 > C16 C17 for MCCP with similarity to the profiles of samples from China, the biggest CPs producer in the world. Principal Component Analysis suggested that detected SCCPs and MCCPs in this study originated from the same emission source.; Production and use of chlorinated paraffins (CPs) have been increasing in India. Distribution of CPs in the area and vicinity have become a great concern due to their persistency and toxicity. Polyurethane foam based passive air samplers (PUF-PAS) was deployed in order to screen the presence of short- and medium- chain chlorinated paraffins (SCCPs and MCCPs) in the outdoor atmosphere at many sites in India (in winter 2006) and Pakistan (in winter 2011). Concentrations of SCCPs and MCCPs ranged from not detected (ND) to 47.4 and 0 to 38.2 ng m(-3) with means of 8.11 and 4.83 ng m(-3), respectively. Indian concentrations showed higher average levels of both SCCPs and MCCPs India (10.2 ng m(-3) and 3.62 ng m(-3) than the samples from Pakistan (5.13 ng m(-3) and 4.21 ng m(-3)). Relative abundance patterns of carbon number are C10 > C11 > C12 similar to C13 for SCCPs and C14 > C15 > C16 C17 for MCCP with similarity to the profiles of samples from China, the biggest CPs producer in the world. Principal Component Analysis suggested that detected SCCPs and MCCPs in this study originated from the same emission source. |
| 文章类型 | Article |
| 资助机构 | Engineering ; Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | PERSISTENT ORGANIC POLLUTANTS ; POLYBROMINATED DIPHENYL ETHERS ; POLYCHLORINATED N-ALKANES ; PEARL RIVER DELTA ; ORGANOCHLORINE PESTICIDES ; ENVIRONMENTAL OCCURRENCE ; MASS-SPECTROMETRY ; MARINE-SEDIMENTS ; INDOOR AIR ; CHINA |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000335720100021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8746 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Chaemfa, C (reprint author), Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China. [email protected] |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China 2.SRM Univ, SRN Res Inst, Kattankulathur, India 3.Quaid I Azam Univ, Dept Environm Sci, Environm Biol & Ecotoxicol Lab, Islamabad 45320, Pakistan 4.Dalian Univ Technol, Sch Environm Sci & Technol, Key Lab Ind Ecol & Environm Engn MOE, Dalian 116024, Peoples R China 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China 6.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China 7.Univ Lancaster, Lancaster Environm Ctr, Lancaster LA1 4YQ, England |
| 推荐引用方式 GB/T 7714 | Chaemfa, Chakra,Xu, Yue,Li, Jun,et al. Screening of Atmospheric Short- and Medium-Chain Chlorinated Paraffins in India and Pakistan using Polyurethane Foam Based Passive Air Sampler[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2014,48(9):4799-4808. |
| APA | Chaemfa, Chakra.,Xu, Yue.,Li, Jun.,Chakraborty, Paromita.,Syed, Jabir Hussain.,...&Chaemfa, C .(2014).Screening of Atmospheric Short- and Medium-Chain Chlorinated Paraffins in India and Pakistan using Polyurethane Foam Based Passive Air Sampler.ENVIRONMENTAL SCIENCE & TECHNOLOGY,48(9),4799-4808. |
| MLA | Chaemfa, Chakra,et al."Screening of Atmospheric Short- and Medium-Chain Chlorinated Paraffins in India and Pakistan using Polyurethane Foam Based Passive Air Sampler".ENVIRONMENTAL SCIENCE & TECHNOLOGY 48.9(2014):4799-4808. |
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