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Polychlorinated organic compounds in Yangtse River sediments |
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| Authors: | Xu S Jiang X Dong Y Sun C Feng J Wang L Martens D Gawlik B M |
| Institution: | a State Key Laboratory of Pollution Control and Resources Reuse, Department of Environmental Science and Engineering, Nanjing University, Nanjing 210093, People's Republic of China b GSF-National Research Centre for Environment and Health, Institute of Ecological Chemistry, D-85764, Neuherberg, Germany c Joint Research Centre Ispra, Environment Institute, I-21020, Ispra, Italy |
| Abstract: | Polychlorinated organic compounds (PCOCs) were analyzed in Yangtse River sediments. The results show that the concentrations of PCOCs in Yangtse River sediments followed the order of DDTs > HCB > HCHs > PCBs. High PCOCs concentrations were detected in sediments from station Y02a and Y02b, which are located in the main input of the Yangtse River (Nanjing section). Results also show that the PCOCs values were highly correlated with organic carbon content and heavy metal contamination. |
| Keywords: | Yangtse river PCOCs Sediment Contamination Organochlorine compounds |
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