| 申请日期 | 2025-07-03 | 申请号 | US15357865 |
| 公开（公告）号 | US20170166994A1 | 公开（公告）日 | 2017-06-15 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Lixivia Inc | ||
| 简介 | Hydrometallurgical compositions are described in which organic amine-based lixiviants and organic amine-based pre-lixiviants are utilized in the selective recovery of rare earth elements. The lixiviant species can be regenerated in situ, permitting the organic amine to be used in substoichiometric amounts. | ||
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