Efficient extraction of precious metals and base metals from their respective ores using an environmentally friendly leaching process

使用环保浸出工艺从各自的矿石中高效提取贵金属和贱金属

• 批准号: 451531-2013
• 负责人: Kariuki, Stephen
• 金额: $ 1.82万
• 依托单位: Nipissing University
• 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
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=540355
• 关键词: Efficient; extraction; precious; metals; base

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.

哈里森环境服务公司正在寻求一种高效且具有成本效益的方法，使用对环境友好的湿法冶金方法从各自的矿石中提取贵金属和贱金属。具体地说，该公司寻求有一个详细的、科学的、循序渐进的方法来解决它的问题。在努力制定一项减少对环境的任何负面影响的协议的过程中，该公司正在努力制定一种方法，将使用过的浸出液的浪费降至最低。任何不需要的残留物都可以足够稳定，以便以一种消除此类残留物中毒素渗入地表水的趋势的方式进行处置。