| 溴、碘、砷、镉等有益有害元素形态分析技术及生态环境地球化学应用 |
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| 关键词:bromine iodine arsenic cadmium mercury tin lead chromium elements speciation analysis |
| 基金项目:国家自然科学基金项目(编号: 40673056; 40773048);国土资源部公益性行业科研专项(编号: 200911043-26);中国地质调查局地质调查项目(编号: 12120113015400) |
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| 摘要: |
| The Speciation Analysis of Such Elements as Bromine, Iodine, Arsenic and Cadmium and Their Application in Environmental Geochemistry |
| The research party for elements speciation analysis and environmental geochemistry application in land and resources geological field was organized. Speciation analysis methods for trace bromine, iodine, arsenic, cadmium, mercury, tin, lead, chromium, selenium and other elements in ecological environmental samples were studied and the speciation analysis system was initially established. The methods designed are innovative and practical with high sensitivity and low detection limit. 20 papers have been published in international journals. The speciation analysis method has been well applied to the study of environmental geochemistry, with good results achieved. The understanding of the characteristics of the elements in environmental geochemistry and the study of their potential health effects with a thorough speciation interpretation belong to very new and exploratory work both in China and abroad in recent years. These research results can be applied to the analysis of the origin of mineral deposits and the genesis of oil and gas. |
| LI Bing,YANG Hong-xia,LIU Wei,XU Si-qi,YU Jing-jing,LI Xiang,ZHANG Chen,HU Jun-dong.2013.The Speciation Analysis of Such Elements as Bromine, Iodine, Arsenic and Cadmium and Their Application in Environmental Geochemistry[J].Acta Geoscientica Sinica,34(4):395-400. |
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