| 申请日期 | 2025-09-09 | 申请号 | WOEP14050374 |
| 公开（公告）号 | WO2014117987A1 | 公开（公告）日 | 2014-08-07 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | SIEMENS AG | ||
| 简介 | The invention relates to a process for reducing rare earth oxides to rare earth metals (34), which comprises the following steps : iodination of a rare earth oxide to form a rare earth diiodide, heating of the rare earth diiodide above a melting point to form a rare earth diiodide melt (21), electrolysis of the rare earth diiodide melt (21) with deposition of the rare earth metal (34) at an electrode (23). | ||
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