| 申请日期 | 2025-07-01 | 申请号 | WOAU14000373 |
| 公开（公告）号 | WO2014169322A1 | 公开（公告）日 | 2014-10-23 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | VALDREW NOMINEES PTY LTD; FUSITERRA PTY LTD | ||
| 简介 | A process for treating an ore containing at least one refractory mineral comprising a rare earth element, the process comprising the steps : (i) combining the ore with a solid flux to form a mixture; (ii) heating the mixture formed in step (i) to form a fused mixture; (iii) cooling the fused mixture to form a fused solid; and (iv) treating the fused solid with an acidic solution to dissolve the rare earth element. | ||
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