申请日期 | 2025-04-05 | 申请号 | US17498597 |
公开(公告)号 | US20220112577A1 | 公开(公告)日 | 2022-04-14 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Bradley STOCKMANN | ||
简介 | Disclosed is a method for recycling metal-chelates by separating the metal or metal ion from the chelate by forming a metal salt or metal precipitate apart from the chelator. In various embodiments, gadolinium-chelates, which are used as MM contrast agent and which create vial hold-up material that is otherwise discarded, are acid or solvent treated to promote separation of the gadolinium from the chelate for downstream sale or further processing. |
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