Polycyclic aromatic hydrocarbon concentrations, compositions, sources, and associated carcinogenic risks to humans in farmland soils and riverine sediments from Guiyu, China

doi:10.1016/j.jes.2015.11.035

	Polycyclic aromatic hydrocarbon concentrations, compositions, sources, and associated carcinogenic risks to humans in farmland soils and riverine sediments from Guiyu, China
	Zhao, Hu 3; Ren, Yue 3; Huang, Yeru 3; Zhang, Ting 3; Chen, Jiping 4; Xu, Pengjun 2,3,4; Tao, Bu 1; Ye, Zhiqiang 2
刊名	JOURNAL OF ENVIRONMENTAL SCIENCES
	2016-10-01
卷号	48 页码:102-111
关键词	Polycyclic Aromatic Hydrocarbon Electronic Waste Guiyu Soil Sediment Carcinogenic Risk
ISSN号	1001-0742
DOI	10.1016/j.jes.2015.11.035
文献子类	Article
英文摘要	The concentrations of 16 priority polycyclic aromatic hydrocarbons (PAHs) were measured in 23 farmland soil samples and 10 riverine sediment samples from Guiyu, China, and the carcinogenic risks associated with PAHs in the samples were evaluated. Guiyu is the largest electronic waste (EW) dismantling area globally, and has been well known for the primitive and crude manner in which EWs are disposed, such as by open burning and roasting. The total PAH concentrations were 56-567 ng/g in the soils and 181-3034 ng/g in the sediments. The Shanglian and Huamei districts were found to be more contaminated with PAHs than the north of Guiyu. The soils were relatively weakly contaminated but the sediments were more contaminated, and sediments in some river sections might cause carcinogenic risks to the groundwater system. The PAHs in the soils were derived from combustion sources, but the PAHs in the sediments were derived from both combustion and petroleum sources. (C) 2016 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.
WOS关键词	AGRICULTURAL SOILS ; POLYAROMATIC HYDROCARBONS ; ORGANOCHLORINE PESTICIDES ; YELLOW-RIVER ; BOHAI SEA ; PAHS ; ESTUARY ; BAY ; DISTRIBUTIONS ; NAPHTHALENE
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000387820400011
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/169764]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Chen, Jiping; Ye, Zhiqiang
作者单位	1.Hebei Agr Univ, Baoding 071001, Peoples R China 2.Dalian Univ Technol, Coll Chem, Dalian 116024, Peoples R China 3.Natl Res Ctr Environm Anal & Measurement, Beijing 100029, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Hu,Ren, Yue,Huang, Yeru,et al. Polycyclic aromatic hydrocarbon concentrations, compositions, sources, and associated carcinogenic risks to humans in farmland soils and riverine sediments from Guiyu, China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2016,48:102-111.
APA	Zhao, Hu.,Ren, Yue.,Huang, Yeru.,Zhang, Ting.,Chen, Jiping.,...&Ye, Zhiqiang.(2016).Polycyclic aromatic hydrocarbon concentrations, compositions, sources, and associated carcinogenic risks to humans in farmland soils and riverine sediments from Guiyu, China.JOURNAL OF ENVIRONMENTAL SCIENCES,48,102-111.
MLA	Zhao, Hu,et al."Polycyclic aromatic hydrocarbon concentrations, compositions, sources, and associated carcinogenic risks to humans in farmland soils and riverine sediments from Guiyu, China".JOURNAL OF ENVIRONMENTAL SCIENCES 48(2016):102-111.