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公开(公告)号:US20230183103A1
公开(公告)日:2023-06-15
申请号:US18078373
申请日:2022-12-09
Applicant: PowerTech Water, Inc.
Inventor: Alan Rassoolkhani , James Landon , Bradley Nightengale , Elliott Rushing , Cassie Roberts , Cameron Lippert
CPC classification number: C02F1/46109 , C09K13/04 , C02F2001/46133 , C02F2001/46119 , C02F2101/20
Abstract: A method for removing a metal from a carbonaceous electrode includes providing a regeneration solution that includes an acid, an oxidizing agent, or a combination thereof. The method further includes applying the regeneration solution to the carbonaceous electrode, and oxidizing the metal on the surface of the carbonaceous electrode. The method also includes collecting the oxidized metal in the regeneration solution.