| 申请日期 | 2025-07-30 | 申请号 | JP2013238328 |
| 公开（公告）号 | JP2015098621A | 公开（公告）日 | 2015-05-28 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | JX NIPPON MINING METALS CORP; NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a method of removing phosphoester extractant in organic solvent. SOLUTION : A method of removing phosphoester extractant in organic solvent comprises a step 1 of generating a deposit by adding a trivalent rare earth metal compound to organic solvent comprising phosphoester extractant, and a step 2 of removing the deposit generated in the step 1 by solid-liquid separation. COPYRIGHT : (C)2015, JPO&INPIT | ||
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