| 申请日期 | 2025-06-24 | 申请号 | US14416267 |
| 公开（公告）号 | US20150167120A1 | 公开（公告）日 | 2015-06-18 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | K TECHNOLOGIES INC | ||
| 简介 | In alternative embodiments, the invention provides processes and methods for extracting and recovering rare earth materials from a wet-process phosphoric acid using one or more continuous ion exchange resin systems. In alternative embodiments, the method is particularly suited for use in extracting and recovering multiple rare earth materials present in low concentrations contained in wet-process phosphoric acid. | ||
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