青藏高原降水中汞同位素质量分馏及非质量分馏研究
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- 论文作者：袁圣柳 ; 陈玖斌 ; 蔡虹明 ; 王中伟 ; 王柱红 ; 黄强 ; 康世昌 ; 冯新斌
- 年：2015
- 作者机构：中国科学院地球化学研究所;中国科学院大学;中国科学院寒区旱区环境与工程研究所;
- 会议召开时间：2015-10-18
- 会议录名称：中国地质学会同位素地质专业委员会成立三十周年暨同位素地质应用成果学术讨论会论文摘要集
- 语种：中文
- 分类号：P426.612;P597
- 学会代码：DXHD
- 会议名称：中国地质学会同位素地质专业委员会成立三十周年暨同位素地质应用成果学术讨论会
- 会议地点：中国浙江宁波
- 主办单位：中国地质学会同位素地质专业委员会
- 学会名称：中国地质学会地质学报编辑部
- 页数：2
- 文件大小：919k
- 原文格式：D
- 会议级别：全国
摘要
<正>近年来,同位素方法已经成为研究全球汞(Hg)生物地球化学循环的新途径。现有研究已经报道了自然界样品中Hg同位素的质量分馏(MDF,δ~(202)Hg)和非质量分馏(MIF),其中发现的主要是奇数Hg的非质量分馏(Odd-MIF,Δ~(199)Hg和Δ~(201)Hg)
引文
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Yuan S L,Zhang Y Y,Chen J B,Kang S C,Zhang J,Feng X B,Cai H M,Wang Z H,Wang Z W,Huang Q.2015.Large Variation of Mercury Isotope Composition During a Single Precipitation Event at Lhasa City,Tibetan Plateau,China.Procedia Earth and Planetary Science,13:282~286.
Blum J D,Bergquist B A.2007.Reporting of variations in the natural isotopic composition of mercury.Analytical and Bioanalytical Chemistry,388:353~359.
Blum J D,Sherman L S,Johnson M W.2014.Mercury Isotopes in Earth and Environmental Sciences.Annual Review of Earth and Planetary Sciences,42:249~269.
Chen J B,Hintelmann H,Feng X B,Dimock B.2012.Unusual fractionation of both odd and even mercury isotopes in precipitation from Peterborough,ON,Canada.Geochimica et Cosmochimica Acta,90:33~46.
Gratz L E,Keeler G J,Blum J D,Sherman L S.2010.Isotopic Composition and Fractionation of Mercury in Great Lakes Precipitation and Ambient Air.Environmental Science&Technology,44:7764~7770.
Wang Z H,Chen J B,Feng X B,Hintelmann H,Yuan S L,Cai H M,Huang Q.2015 Mass-dependent and mass-independent fractionation of mercury isotopes in precipitation from Guiyang,SW China.Geoscience Frontiers,in press.
Yuan S L,Zhang Y Y,Chen J B,Kang S C,Zhang J,Feng X B,Cai H M,Wang Z H,Wang Z W,Huang Q.2015.Large Variation of Mercury Isotope Composition During a Single Precipitation Event at Lhasa City,Tibetan Plateau,China.Procedia Earth and Planetary Science,13:282~286.