申请日期 | 2025-06-28 | 申请号 | JP2013238328 |
公开(公告)号 | JP6368482B2 | 公开(公告)日 | 2018-08-01 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | JX金属株式会社; 国立研究開発法人産業技術総合研究所 | ||
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. |
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