Method and system for providing hydrogen gas - Patents.com
JP2024514685A5Active Publication Date: 2024-12-16HYDROGENIOUS TECH GMBH
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Patent Information
- Application Number
- JP2023564183
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2021-04-19
- Filing Date
- 2022-04-14
- Publication Date
- 2024-12-16
- Estimated Expiration
- 2042-04-14
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Abstract
A method for providing hydrogen gas comprises releasing hydrogen gas (H2) by catalytic dehydrogenation of an at least partially loaded hydrogen carrier medium (Hx-LOHC) in a dehydrogenation reactor (2) to form an at least partially released hydrogen carrier medium (H0-LOHC), catalytically oxidizing the at least partially released hydrogen carrier medium (H0-LOHC) by an oxidant in an oxidation reactor (5) to form an at least partially oxidized hydrogen carrier medium (Ox-LOHC), reducing the at least partially oxidized hydrogen carrier medium (Ox-LOHC) in a hydrogenation reactor (21) to form the at least partially loaded hydrogen carrier medium (Hx-LOHC) by catalytic hydrogenation, and removing at least one oxygen-containing impurity from the at least partially loaded hydrogen carrier medium (Hx-LOHC) and / or from the at least partially oxidized hydrogen carrier medium (Ox-LOHC).
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