Invention Grant
- Patent Title: Aluminum recovery process
- Patent Title (中): 铝回收工艺
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Application No.: US12867143Application Date: 2009-02-10
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Publication No.: US09267214B2Publication Date: 2016-02-23
- Inventor: Ramana G. Reddy , Mingming Zhang
- Applicant: Ramana G. Reddy , Mingming Zhang
- Applicant Address: US AL Tuscaloosa
- Assignee: Board of Trustees of the University of Alabama
- Current Assignee: Board of Trustees of the University of Alabama
- Current Assignee Address: US AL Tuscaloosa
- Agency: Meunier Carlin & Curfman LLC
- International Application: PCT/US2009/000827 WO 20090210
- International Announcement: WO2009/102419 WO 20090820
- Main IPC: C25C3/00
- IPC: C25C3/00 ; C25C3/06 ; C25C3/08 ; C25C7/02 ; C25C3/24 ; C25C3/18
Abstract:
Disclosed are processes and electrolytic cells that can be used to extract and thereby recover aluminum from aluminum-containing waste, including an aluminum dross that is suitable for disposal in a land-fill. The disclosed processes and cells use ionic liquids as an electrolyte.
Public/Granted literature
- US20110000782A1 ALUMINUM RECOVERY PROCESS Public/Granted day:2011-01-06
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