IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Lead Contamination and Source Characterization in Soils Around a Lead-Zinc Smelting Plant in a Near-Urban Environment in Baoji, China
Deng, Wenbo1; Li, Xuxiang1; An, Zhisheng2; Yang, Liu1
2016-11-01
Source PublicationARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
Volume71Issue:4Pages:500-508
SubtypeArticle
AbstractEconomic reforms in China since 1978 have promoted nationwide socioeconomic advancement but led to a considerable amount of environmental pollution. The distribution and sources of Pb in a typical peri-urban industrial part of Baoji, China, were assessed by determining the Pb contents and isotopic compositions in 52 topsoil samples from the study area. The topsoil samples were polluted averagely with 40.88 mg Pb kg(-1), was 1.86 times higher than the Pb content of local background soil (22.04 mg kg(-1)). Pb isotopic compositions were determined by analyzing samples prepared using total digestion and acid extraction methods. Radiogenic isotopes contributed more to the Pb concentrations in the acid extracts than in the total digests. This was shown by the Pb-207/206 and Pb-208/206 ratios, which were 0.845-0.88 and 2.088-2.128, respectively, in the acid extracts and 0.841-0.875 and 2.086-2.125, respectively, in the total digests. This indicates that anthropogenic sources of Pb could be identified more sensitively in acid extracts than in total digests. The Pb isotope ratios showed that burning coal and smelting ore are the predominant anthropogenic sources of Pb in the study area, i.e., a lead-zinc smelter and a coking plant are major sources of Pb in the study area.
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s00244-016-0317-1
WOS KeywordMETAL CONTAMINATION ; ISOTOPIC-RATIOS ; PARK SOILS ; HONG-KONG ; SHANGHAI ; EMISSIONS ; POLLUTION ; PB ; ATMOSPHERE ; GASOLINE
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Toxicology
WOS SubjectEnvironmental Sciences ; Toxicology
WOS IDWOS:000387086000005
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5647
Collection黄土与第四纪地质国家重点实验室(2010~)
Affiliation1.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, Xian 710061, Peoples R China
Recommended Citation
GB/T 7714
Deng, Wenbo,Li, Xuxiang,An, Zhisheng,et al. Lead Contamination and Source Characterization in Soils Around a Lead-Zinc Smelting Plant in a Near-Urban Environment in Baoji, China[J]. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2016,71(4):500-508.
APA Deng, Wenbo,Li, Xuxiang,An, Zhisheng,&Yang, Liu.(2016).Lead Contamination and Source Characterization in Soils Around a Lead-Zinc Smelting Plant in a Near-Urban Environment in Baoji, China.ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,71(4),500-508.
MLA Deng, Wenbo,et al."Lead Contamination and Source Characterization in Soils Around a Lead-Zinc Smelting Plant in a Near-Urban Environment in Baoji, China".ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 71.4(2016):500-508.
Files in This Item:
File Name/Size DocType Version Access License
Lead Contamination a(1500KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Deng, Wenbo]'s Articles
[Li, Xuxiang]'s Articles
[An, Zhisheng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Deng, Wenbo]'s Articles
[Li, Xuxiang]'s Articles
[An, Zhisheng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Deng, Wenbo]'s Articles
[Li, Xuxiang]'s Articles
[An, Zhisheng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.