Solution and surface speciation evolution during chalcopyrite leaching

黄铜矿浸出过程中溶液和表面形态的演变

• 批准号: LP110200326
• 负责人: Prof Andrea Gerson
• 金额: $ 21.48万
• 依托单位: University of South Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2011
• 资助国家: 澳大利亚
• 起止时间: 2011-07-01 至 2014-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP110200326
• 关键词: Solution; surface; speciation; evolution; during

This project will contribute to the development of a more effective industrial leach process for chalcopyrite, the source of more than 50 per cent of the world's copper, and will lead to substantially reduced processing costs and environmental impact, due to removal of the existing smelting step. In addition, the processing of currently uneconomic low grade ores would become economic.

该项目将有助于开发一种更有效的黄铜矿工业浸出工艺，因为世界上50%以上的铜来自于黄铜矿，而且由于取消了现有的冶炼步骤，该项目将大大降低加工成本和对环境的影响。此外，目前不经济的低品位矿石的加工将变得经济。