- Patent Title: Systems and methods for regeneration of aqueous alkaline solution
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Application No.: US15303085Application Date: 2015-04-13
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Publication No.: US10720659B2Publication Date: 2020-07-21
- Inventor: Aviv Tzidon , Mark Weaver , Ilya Yakupov , Dekel Tzidon , Avraham Yadgar , Nicola Menegazzo
- Applicant: ARCONIC TECHNOLOGIES LLC , PHINERGY LTD.
- Applicant Address: IL Lod
- Assignee: PHINERGY LTD
- Current Assignee: PHINERGY LTD
- Current Assignee Address: IL Lod
- Agency: Pearl Cohen Zedek Latzer Baratz LLP
- International Application: PCT/IL2015/050399 WO 20150413
- International Announcement: WO2015/159288 WO 20151022
- Main IPC: H01M8/00
- IPC: H01M8/00 ; H01M8/06 ; H01M8/083 ; H01M12/08 ; H01M6/52 ; C01F7/14 ; C22B21/00 ; H01M10/54 ; B60L3/00 ; C01F7/02 ; C01F7/00 ; C01F7/04 ; B60L58/16 ; B60L50/64 ; H01M12/06
Abstract:
This invention is directed to regeneration of solutions comprising metal ions, and production of valuable hydroxide compounds. Specifically, the invention is related to regeneration of spent electrolyte solutions comprising metal ions (e.g. Al ions), such as electrolyte solutions used in metal/air batteries. The invention is further related to production of layered double hydroxides, and, optionally aluminum tri-hydroxide from aluminate.
Public/Granted literature
- US20170033382A1 SYSTEMS AND METHODS FOR REGENERATION OF AQUEOUS ALKALINE SOLUTION Public/Granted day:2017-02-02
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