Title:
ELECTROLYTE REGENERATION
Document Type and Number:
WIPO Patent Application WO/2023/170105
Kind Code:
A3
Abstract:
A system for regenerating electrolyte from an electrochemical cell comprises: a directing means for receiving electrolyte from an electrochemical cell, the directing means having a first outlet and a second outlet; a sensor or sample port positioned between the electrochemical cell and the first and second outlets via which the presence of a contaminant in the electrolyte may be measured; and a purification stage for receiving electrolyte from the second outlet and producing regenerated electrolyte, the purification stage comprising an ion exchange chamber. When a contaminant is detected, the directing means directs at least a portion of the electrolyte through the second outlet to the purification stage. The system is particularly suitable for use with an AEM electrolyser.
Inventors:
FILPI ANTONIO (IT)
AGONIGI GABRIELE (IT)
PINTO VITO (IT)
CAPPELLETTI ALESSANDRO (IT)
MARESCA VON BECK CARLO (IT)
SCIGLIANO ANITA (IT)
NERI GAIA (IT)
SCHMIDT JAN-JUSTUS (IT)
DIAMOND LAZARUS (IT)
AGONIGI GABRIELE (IT)
PINTO VITO (IT)
CAPPELLETTI ALESSANDRO (IT)
MARESCA VON BECK CARLO (IT)
SCIGLIANO ANITA (IT)
NERI GAIA (IT)
SCHMIDT JAN-JUSTUS (IT)
DIAMOND LAZARUS (IT)
Application Number:
PCT/EP2023/055812
Publication Date:
October 19, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
ENAPTER S R L (IT)
International Classes:
C25B1/04; C02F1/00; C02F1/42; C02F1/44; C02F5/00; C25B15/02; C25B15/021; C25B15/027; C25B15/031; C25B15/033; C25B15/08
Domestic Patent References:
| WO2021228412A1 | 2021-11-18 |
Foreign References:
| FR2927907A1 | 2009-08-28 |
Attorney, Agent or Firm:
MATHYS & SQUIRE (GB)
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