| 申请日期 | 2025-06-24 | 申请号 | CA2857574 |
| 公开（公告）号 | CA2857574A1 | 公开（公告）日 | 2013-07-18 |
| 公开国别 | CA | 申请人省市代码 | 全国 |
| 申请人 | ORBITE ALUMINAE INC | ||
| 简介 | There are provided processes for treating red mud. For example, the processes can comprise leaching red mud with HCl so as to obtain a leachate comprising ions of a first metal (for example aluminum) and a solid, and separating said solid from said leachate. Several other metals can be extracted from the leachate (Fe, Ni, Co, Mg, rare earth elements, rare metals, etc.). Various other components can be extracted from solid such as TiO2, SiO2 etc. | ||
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