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Polycyclic aromatic hydrocarbons in the water-SPM-sediment system from the middle reaches of Huai River, China: Distribution, partitioning, origin tracing and ecological risk assessment

文献类型：期刊论文

作者Zhang, Jiamei1,2; Liu, Guijian1; Wang, Rujing2; Huang, He2
刊名ENVIRONMENTAL POLLUTION
出版日期2017-11-01
卷号230页码:61-71
关键词Water-spm-sediment System Distribution Partition Coefficient Origin Tracing Risk Assessment
DOI10.1016/j.envpol.2017.06.012
文献子类Article
英文摘要The polycyclic aromatic hydrocarbons (PAHs) concentrations in the water, suspended particulate matter (SPM) and sediment from the middle reaches of Huai River were analyzed by a gas chromatograph-mass spectrometer (GC-MS). The mean concentrations for the sum of 16 PAHs (Sigma(16) PAHs) in the water, SPM and sediment were 1204 ng/L, 3192 ng/g (dry weight; dw), and 7955 ng/g (dw), respectively. Along the vertical profiles of water columns, higher Sigma(16) PAHs levels were seen in surface and bottom water layers and co-located SPM. The PAHs distribution in water and SPM is found to be controlled by organic carbon. Based on the statistic correlations of the organic carbon normalized partition coefficients (1gK(oc)) and octanol-water partition coefficient (lgK(ow)), we observed that the calculated partition coefficients do not increase as large as that would be expected from the increase of hydrophobicity. The principal component analysis suggests that coal combustion and the petroleum refinery were the primary PAHs contributors in the studied water-SPM-sediment system. The high ecological risks of PAHs in studied system highlight the urgent needs for remedial actions. (C) 2017 Published by Elsevier Ltd.
WOS关键词SUSPENDED PARTICULATE MATTER ; SOLID-PHASE EXTRACTION ; SOURCE APPORTIONMENT ; SURFACE SEDIMENTS ; SOUTH CHINA ; ORGANOCHLORINE PESTICIDES ; ORGANIC POLLUTANTS ; PEARL RIVER ; ANTHROPOGENIC ACTIVITIES ; YELLOW-RIVER
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000412250900008
资助机构Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; Dean Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences(K1219) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; China Postdoctoral Science Foundation(2015M580543) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076) ; National Natural Science Foundation of China(41403076)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/33731]  
专题合肥物质科学研究院_中科院合肥智能机械研究所
作者单位1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle & Environm, Hefei, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Jiamei,Liu, Guijian,Wang, Rujing,et al. Polycyclic aromatic hydrocarbons in the water-SPM-sediment system from the middle reaches of Huai River, China: Distribution, partitioning, origin tracing and ecological risk assessment[J]. ENVIRONMENTAL POLLUTION,2017,230:61-71.
APA Zhang, Jiamei,Liu, Guijian,Wang, Rujing,&Huang, He.(2017).Polycyclic aromatic hydrocarbons in the water-SPM-sediment system from the middle reaches of Huai River, China: Distribution, partitioning, origin tracing and ecological risk assessment.ENVIRONMENTAL POLLUTION,230,61-71.
MLA Zhang, Jiamei,et al."Polycyclic aromatic hydrocarbons in the water-SPM-sediment system from the middle reaches of Huai River, China: Distribution, partitioning, origin tracing and ecological risk assessment".ENVIRONMENTAL POLLUTION 230(2017):61-71.

入库方式： OAI收割

来源：合肥物质科学研究院

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