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Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings

Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings
超细尾矿电动脱水的数值模拟和数据库开发
批准号：
RGPIN-2016-03700
负责人：
Shang, Julie
金额：
$1.97万
依托单位：
University of Western Ontario
依托单位国家：
加拿大
项目类别：
Discovery Grants Program - Individual
财政年份：
2017
资助国家：
加拿大
项目状态：
已结题
起止时间：
2017-01-01 至 2018-12-31
来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=636235
关键词：
NumericalModelingDatabasedevelopmentElectrokinetic

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中文摘要
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英文摘要
Ultrafine tailings (UFT) have low solid content, high water retention and virtually zero shear strength over long period after disposal. Without treatment, the tailings remain in a fluid state in tailings ponds for decades, reducing efficiency of water recycle, generating environmental impacts and causing delays in mine closure.Currently dewatering of UFT is mainly relying on self-weight consolidation. Existing dewatering technologies, such as chemical additives, vacuum filtration and preloading consolidation, have shown limited success in large scale field applications. The proposed research will address challenges facing the mining industry on disposal and reclamation of mine tailings.
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Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings
  • 批准号：
    RGPIN-2016-03700
  • 项目类别：
    Discovery Grants Program - Individual
  • 资助金额：
    $1.97万
  • 财政年份：
    2021
  • 负责人：
    Shang, Julie
  • 依托单位：
    University of Western Ontario
Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings
  • 批准号：
    RGPIN-2016-03700
  • 项目类别：
    Discovery Grants Program - Individual
  • 资助金额：
    $1.97万
  • 财政年份：
    2020
  • 负责人：
    Shang, Julie
  • 依托单位：
    University of Western Ontario
Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings
  • 批准号：
    RGPIN-2016-03700
  • 项目类别：
    Discovery Grants Program - Individual
  • 资助金额：
    $1.97万
  • 财政年份：
    2019
  • 负责人：
    Shang, Julie
  • 依托单位：
    University of Western Ontario
Numerical Modeling and Database development for Electrokinetic Dewatering of Ultra Fine Mine Tailings
  • 批准号：
    RGPIN-2016-03700
  • 项目类别：
    Discovery Grants Program - Individual
  • 资助金额：
    $1.97万
  • 财政年份：
    2018
  • 负责人：
    Shang, Julie
  • 依托单位：
    University of Western Ontario
国内基金
海外基金
Galaxy Analytical Modeling Evolution (GAME) and cosmological hydrodynamic simulations.
  • 批准号：
  • 项目类别：
    省市级项目
  • 资助金额：
    10.0万元
  • 批准年份：
    2025
  • 负责人：
    Antonios Katsianis
  • 依托单位：
    中山大学