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Tracing the sources of sulfur in Beijing soils with stable sulfur isotopes

文献类型：期刊论文

作者Qingjun Guo;  Guangxu Zhu;  Harald Strauss;  Marc Peters;  Tongbin Chen;  Junxing Yang;  Rongfei Wei;  Liyan Tian;  Xiaokun Han
刊名Journal of Geochemical Exploration
出版日期2016
卷号161页码:112–118
关键词Sources industrial And Non-industrial Area different Sulfur Isotope Species beijing
英文摘要

Stable sulfur isotope analyses were applied in order to trace local sulfur sources and to identify sulfur turnover rates in Beijing soil. Anthropogenic sources and atmospheric deposition are the main processes responsible for the occurrence of sulfide, organic and sulfate sulfur in three soil profiles located in the vicinity of a steel company in Beijing, China. This input results in an atypical invariable sulfur isotopic composition along the vertical profiles. The δ34S values of soil sulfate from the industrial area revealed that both the topsoil and deep soil have been affected by industrial activities. Three soil profiles from non-industrial areas displayed vertical patterns in both sulfur abundance and sulfur isotopic composition, indicative for (close to) natural soils.

Eight soil profiles collected in Beijing and their vertical distribution of different sulfur species, concentrations and sulfur isotopic compositions reveal both anthropogenic and natural contributions.

语种英语
源URL[http://ir.gyig.ac.cn/handle/42920512-1/9625]  
专题地球化学研究所_环境地球化学国家重点实验室
作者单位1.Institut für Geologie und Paläontologie, Westfälische Wilhelms-Universität Münster, Corrensstr. 24, 48149 Münster, Germany
2.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China
3.Center for Environmental Remediation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
推荐引用方式
GB/T 7714		 Qingjun Guo；Guangxu Zhu；Harald Strauss；Marc Peters；Tongbin Chen；Junxing Yang；Rongfei Wei；Liyan Tian；Xiaokun Han. Tracing the sources of sulfur in Beijing soils with stable sulfur isotopes[J]. Journal of Geochemical Exploration,2016,161:112–118.
APA Qingjun Guo；Guangxu Zhu；Harald Strauss；Marc Peters；Tongbin Chen；Junxing Yang；Rongfei Wei；Liyan Tian；Xiaokun Han.(2016).Tracing the sources of sulfur in Beijing soils with stable sulfur isotopes.Journal of Geochemical Exploration,161,112–118.
MLA Qingjun Guo；Guangxu Zhu；Harald Strauss；Marc Peters；Tongbin Chen；Junxing Yang；Rongfei Wei；Liyan Tian；Xiaokun Han."Tracing the sources of sulfur in Beijing soils with stable sulfur isotopes".Journal of Geochemical Exploration 161(2016):112–118.

入库方式： OAI收割

来源：地球化学研究所

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