Efficient extraction of precious metals and base metals from their respective ores using an environmentally friendly leaching process
Efficient extraction of precious metals and base metals from their respective ores using an environmentally friendly leaching process
批准号:
451531-2013
负责人:
Kariuki, Stephen
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:
2013
资助国家:
加拿大
项目状态:
已结题
起止时间:
2013-01-01 至 2014-12-31
中文摘要
哈里森环境服务公司该公司正在寻求一种高效且具有成本效益的方法,使用对环境友好的基于水力学的方法从各自的矿石中提取贵金属和贱金属。具体来说,该公司寻求有一个详细的科学为基础的一步一步的方法来解决其问题。在努力制定一项减少对环境的任何负面影响的协议时,该公司正在努力制定一种方法,最大限度地减少使用过的废水处理方案的浪费。任何不需要的残留物都可以足够稳定,以便以消除这种残留物中的毒素浸出到地表沃茨的趋势的方式进行处置。
英文摘要
The Harrison Environmental Services Inc. company is pursuing an efficient and cost effective methodology for the extraction of precious metals and base metals from their respective ores using hydrometallurgical-based methods that are friendly to the environment. Specifically, the company seeks to have a detailed scientifically based step by step approach to solving its problem. In its effort to have a protocol that diminishes any negative impact to the environment, the company is striving to have a methodology that minimizes wastes of the used leach-solutions. Any residues not needed could be stabilized enough for disposal in a manner that eliminates the tendency of toxins in such residues to leach out into the surface waters.
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Efficient extraction of precious metals and base metals from their respective ores using an environmentally friendly leaching process
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批准号:477374-2015
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项目类别:Engage Plus Grants Program
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资助金额:$0.91万
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财政年份:2015
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负责人:Kariuki, Stephen
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依托单位:
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批准号:312620-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.35万
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财政年份:2011
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负责人:Kariuki, Stephen
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依托单位:
Study of inorganic and organic sulphur-based compounds on the quality of water
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批准号:312620-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.35万
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财政年份:2010
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负责人:Kariuki, Stephen
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依托单位:
Study of inorganic and organic sulphur-based compounds on the quality of water
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批准号:312620-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.35万
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财政年份:2009
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负责人:Kariuki, Stephen
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依托单位:
Study of inorganic and organic sulphur-based compounds on the quality of water
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批准号:312620-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.35万
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财政年份:2008
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负责人:Kariuki, Stephen
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依托单位:
Study of inorganic and organic sulphur-based compounds on the quality of water
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批准号:312620-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.35万
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财政年份:2007
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负责人:Kariuki, Stephen
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依托单位:
Equipment supporting the study of inorganic and organic sulphur-based compounds on the quality of water
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批准号:345524-2007
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项目类别:Research Tools and Instruments - Category 1 (<$150,000)
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资助金额:$2.9万
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财政年份:2006
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负责人:Kariuki, Stephen
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依托单位:
海外基金