| 申请日期 | 2026-03-10 | 申请号 | US14545994 |
| 公开（公告）号 | US20160362766A1 | 公开（公告）日 | 2016-12-15 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Iowa State University Research Foundation Inc | ||
| 简介 | A method of treating rare earth metal-bearing permanent magnet scrap, waste or other material in a manner to recover the heavy rare earth metal content separately from the light rare earth metal content. The heavy rare earth metal content can be recovered either as a heavy rare earth metal-enriched iron based alloy or as a heavy rare earth metal based alloy. | ||
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