Title:
METHOD OF ELECTROLYSING HYDROGEN BROMIDE AFTER H2SO4 SYNTHESIS
Document Type and Number:
WIPO Patent Application WO/2024/023030
Kind Code:
A3
Abstract:
A method of electrolysing hydrogen bromide comprising the steps i) synthesizing sulfuric acid such that hydrogen bromide is produced, ii) providing an electrolytic cell comprising an anode, a cathode, and a membrane sandwiched between the anode and the cathode, iii) feeding a first composition comprising hydrogen bromide and water to the anode, iv) feeding a second composition comprising hydrogen bromide and water to the cathode, and v) operating the electrolytic cell to produce hydrogen at the cathode.
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Inventors:
KETTNER MIROSLAV (BE)
VERYASOV GLEB (BE)
TUREK THOMAS (DE)
KUNZ ULRICH (DE)
GRIMM HEINER (DE)
VERYASOV GLEB (BE)
TUREK THOMAS (DE)
KUNZ ULRICH (DE)
GRIMM HEINER (DE)
Application Number:
PCT/EP2023/070471
Publication Date:
March 07, 2024
Filing Date:
July 24, 2023
Export Citation:
Assignee:
TOTALENERGIES ONETECH (FR)
International Classes:
C25B1/02; B01D53/46; B01D53/96; C01B17/74; C08F214/26; C08J5/22; C25B1/04; C25B1/24; C25B9/23; C25B13/08; C25B15/08
Foreign References:
| US4080436A | 1978-03-21 | |||
| US20090028767A1 | 2009-01-29 | |||
| US5411641A | 1995-05-02 |
Attorney, Agent or Firm:
MELLET, Valérie (LU)
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