Hot stage separation of non-ferrous fraction during iron ore reduction

铁矿石还原过程中有色金属部分的热段分离

• 批准号: LP140100182
• 负责人: Prof Vladimir Strezov
• 金额: $ 23.26万
• 依托单位: Macquarie University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-12-23 至 2020-04-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP140100182
• 关键词: Hot; stage; separation; non; ferrous

The project aims to provide in-situ investigation of the behaviour and properties of the non-ferrous fraction in iron ore during reduction. The results aim to allow industry to: improve the quality of the final metallic iron product; economically separate and recover high-value non-ferrous impurities in the iron ore; reduce waste generated by ironmaking; and enable utilisation of, and add value to, iron ores that currently are not commercially viable due to their high impurity levels and low iron contents. The project aims to help expand the mining potential of the currently unviable iron ore deposits and enable industry to maintain the economic benefits from iron ore production in the years to come.

该项目旨在对铁矿石中有色金属部分在还原过程中的行为和性质进行原位研究。研究结果旨在使工业界：提高最终金属铁产品的质量；经济地分离和回收铁矿石中的高值有色杂质；减少炼铁产生的废物；并使目前由于高杂质水平和低铁含量而不具有商业可行性的铁矿石得到利用和增值。该项目旨在帮助扩大目前无法开采的铁矿的开采潜力，并使工业界在今后几年保持铁矿石生产的经济效益。