Gold Extraction via High Temperature Chlorination

高温氯化提取金

基本信息

  • 批准号:
    524627-2018
  • 负责人:
  • 金额:
    $ 1.82万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Engage Grants Program
  • 财政年份:
    2018
  • 资助国家:
    加拿大
  • 起止时间:
    2018-01-01 至 2019-12-31
  • 项目状态:
    已结题

项目摘要

The metals and minerals industries are heavily dependent on water, one of the most precious resource for**day-to-day life of human being. In gold processing plants water is extensively used where low grade ores are**customarily treated with cyanide leaching. The slurry tailings of the process are stockpiled in tailing ponds**where the stored water accounts for the largest unavailable water in the mining process.**Goldcorp has launched an aspiring water reduction strategy with the ultimate goal of leading the metals and**mineral industries in exceedingly reducing water consumption and eventually eliminating the use of traditional**slurry tailings.**With the final goal of developing alternative processes for extracting gold with lower water consumption, the**current proposal investigates gold recovery via chloride volatization. The efficiency of the volatilization**process will be examined under various operating parameters. The outcome of this project will provide a path**towards reducing the water consumption in gold extraction process. The process is specifically favorable for**regions with water scarcity and can significantly reduce the water pollution associated with gold extraction.
金属和矿物工业严重依赖水,水是人类日常生活中最宝贵的资源之一。在黄金加工厂中,水被广泛用于通常用氰化物浸出处理的低品位矿石。该工艺的泥浆尾矿储存在尾矿池中 **,其中储存的水占采矿过程中最大的不可用水。Goldcorp已经启动了一项雄心勃勃的节水战略,其最终目标是引领金属和 ** 矿产行业大幅减少用水量,并最终消除传统 ** 泥浆尾矿的使用。最终目标是开发以更低耗水量提取黄金的替代工艺,** 当前提案研究通过氯化物挥发回收黄金。将在各种操作参数下审查挥发 ** 工艺的效率。该项目的成果将为减少黄金开采过程中的水消耗提供一条途径。该工艺特别适合缺水的 ** 地区,可以显著减少与黄金提取相关的水污染。

项目成果

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TafaghodiKhajavi, Leili其他文献

TafaghodiKhajavi, Leili的其他文献

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{{ truncateString('TafaghodiKhajavi, Leili', 18)}}的其他基金

Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2022
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2020
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Gold recovery via chloride volatilization
通过氯化物挥发回收金
  • 批准号:
    530793-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Gold recovery via chloride volatilization****
通过氯化物挥发回收金****
  • 批准号:
    530793-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Fundamentals of Metallurgical Refining of Silicon
硅冶金精炼基础知识
  • 批准号:
    RGPIN-2017-04669
  • 财政年份:
    2017
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual

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