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公开(公告)号:US20230246259A1
公开(公告)日:2023-08-03
申请号:US18003712
申请日:2021-07-02
Applicant: BASF SE
Inventor: Jan Oliver Binder , Juergen Janek , Wolfgang G. Zeier , Sean Culver
CPC classification number: H01M10/54 , C22B23/028 , C01G53/50 , C01P2002/50 , C01P2006/40
Abstract: The present disclosure is directed to processes for separating a mixture of oxalates of two or more of Ni (nickel), Co (cobalt) and Mn (manganese). Such processes are useful, for example, to separate recovery of two or more of Ni, Co and Mn from used ithium ion batteries or from waste of the production of lithium ion batteries or of cells or components of lithium ion batteries.