Occurrence of polychlorinated dibenzo-p-dioxins, dibenzofurans and biphenyls pollution in sediments from the Haihe River and Dagu Drainage River in Tianjin city, China
文献类型：期刊论文
| 作者 | Liu, Hanxia ; Zhang, Qinghua ; Wang, Yawei ; Ba, Zongwei Cai ; Jiang, Guibin |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2007-08 |
| 卷号 | 68期号:9页码:1772-1778 |
| 关键词 | PCDD/Fs PCBs sediment Haihe River PCP China |
| 英文摘要 | The pollution status of polychlorinated dibenzo-p-dioxins, dibenzofurans (PCDD/Fs) and polychlorinated biphenyls (PCBs) in the sediments of Haihe River, which is the most polluted among the seven largest basins in China, Dagu Drainage River flowing through a chemical industry zone, and two other rivers flowing into Bohai Sea in Tianjin City, China were investigated. The concentrations of PCDD/Fs and PCBs in the sediments from the mainstream of Haihe River were 1.3-26 pg I-TEQ g(-1) dry weight (dw) and 0.07-0. 54 pg TEQ g(-1) dw, respectively. Heavy PCDD/Fs and PCBs pollution, with 1264 pg I-TEQ g(-1) dw and 21 pg TEQ g(-1) dw, was found in sediment from Dagu Drainage River. The congener profiles of PCDD/Fs indicated that the principal contamination source was the production of pentachlorophenol (PCP) or PCP-Na in this area. The correlation between PCDD/Fs or PCBs and total organic matter (TOM) showed that PCDD/Fs or PCBs were independent on TOM. (c) 2007 Published by Elsevier Ltd. |
| WOS记录号 | WOS:000248134200021 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22482]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu, Hanxia,Zhang, Qinghua,Wang, Yawei,et al. Occurrence of polychlorinated dibenzo-p-dioxins, dibenzofurans and biphenyls pollution in sediments from the Haihe River and Dagu Drainage River in Tianjin city, China[J]. CHEMOSPHERE,2007,68(9):1772-1778. |
| APA | Liu, Hanxia,Zhang, Qinghua,Wang, Yawei,Ba, Zongwei Cai,&Jiang, Guibin.(2007).Occurrence of polychlorinated dibenzo-p-dioxins, dibenzofurans and biphenyls pollution in sediments from the Haihe River and Dagu Drainage River in Tianjin city, China.CHEMOSPHERE,68(9),1772-1778. |
| MLA | Liu, Hanxia,et al."Occurrence of polychlorinated dibenzo-p-dioxins, dibenzofurans and biphenyls pollution in sediments from the Haihe River and Dagu Drainage River in Tianjin city, China".CHEMOSPHERE 68.9(2007):1772-1778. |
入库方式： OAI收割
来源：生态环境研究中心
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