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Metal isotope ratios as indicators of dissolved metal release and attenuation

Metal isotope ratios as indicators of dissolved metal release and attenuation
金属同位素比作为溶解金属释放和衰减的指标
批准号:
413161-2011
负责人:
Blowes, David
金额:
$13.19万
依托单位:
依托单位国家:
加拿大
项目类别:
Strategic Projects - Group
财政年份:
2012
资助国家:
加拿大
项目状态:
已结题
起止时间:
2012-01-01 至 2013-12-31

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中文摘要
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英文摘要
The release of metals at mine sites, mineral processing facilities, and mine waste disposal areas can result in contamination of groundwater resources. Dissolved metals such as Cu, Ni, and Zn can migrate along the groundwater flow path, and may be attenuated by reactions with the aquifer minerals and through microbially-mediated biogeochemical reactions. Enhancing these attenuation reactions forms the basis for many in situ groundwater remediation systems. This research project will use measurements of stable isotope ratios of Cu, Ni, and Zn to determine reaction mechanisms controlling the concentrations of dissolved metals in groundwater. The research will encompass mine wastes and in situ groundwater treatment systems. The
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Integration of Innovative Techniques to Improve Prediction and Remediation of Groundwater Contamination
  • 批准号:
    RGPIN-2019-07118
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $4.44万
  • 财政年份:
    2022
  • 负责人:
    Blowes, David
  • 依托单位:
Groundwater remediation
  • 批准号:
    CRC-2014-00012
  • 项目类别:
    Canada Research Chairs
  • 资助金额:
    $3.64万
  • 财政年份:
    2022
  • 负责人:
    Blowes, David
  • 依托单位:
Integration of Innovative Techniques to Improve Prediction and Remediation of Groundwater Contamination
  • 批准号:
    RGPIN-2019-07118
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $4.44万
  • 财政年份:
    2021
  • 负责人:
    Blowes, David
  • 依托单位:
Groundwater Remediation
  • 批准号:
    CRC-2014-00012
  • 项目类别:
    Canada Research Chairs
  • 资助金额:
    $14.57万
  • 财政年份:
    2021
  • 负责人:
    Blowes, David
  • 依托单位:
国内基金
海外基金
大别-苏鲁地区超高压变质岩中褐帘石-绿帘石的微量元素和同位素特征研究
  • 批准号:
    41172067
  • 项目类别:
    面上项目
  • 资助金额:
    84.0万元
  • 批准年份:
    2011
  • 负责人:
    肖益林
  • 依托单位:
黄土蜗牛化石碳酸盐二元同位素("Clumped isotope")古温度重建研究
  • 批准号:
    41073065
  • 项目类别:
    面上项目
  • 资助金额:
    52.0万元
  • 批准年份:
    2010
  • 负责人:
    盛雪芬
  • 依托单位:
中国南方早古生代黑色岩系中硒的地球化学循环及其成矿效应