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硫稳定同位素对环境污染物的示踪 被引量:11

Identification of environmental pollutants using sulfur stable isotope
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摘要 硫作为大气和水体中污染物的主要成分,确定其来源对于含硫污染物的控制有着重要意义.利用硫稳定同位素组成(δ34S)示踪污染物的来源作为一种较准确方便的方法成为研究的热点.论述了利用硫稳定同位素追溯水体及大气环境中含硫物质的来源研究,并对其研究前景进行展望. The damages of sulfur-containing compounds in the environment are increasingly serious. As an accurate and convenient method, the determination of sulfur stable isotope has been adopted to identify these pollutants' sources. Here we summarize the studies of tracing sulfur pollutants' sources mainly in water and atmosphere by measuring sulfur stable isotope. Furthermore, the prospects about the application of sulfur stable isotopes in the environment are also provided.
出处 《南京信息工程大学学报(自然科学版)》 CAS 2010年第5期426-430,共5页 Journal of Nanjing University of Information Science & Technology(Natural Science Edition)
基金 江苏省自然科学基金(BK2009414) 江苏省"青蓝工程"人才项目 国家水体污染控制与治理科技重大专项(2008ZX07101-004-001) 南京信息工程大学科研基金(20080316/09CX0008)
关键词 δ34S值 水体 大气 硫污染物 δ^34S water atmosphere sulfur-containing pollutant
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参考文献50

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