Verfahren und System zur Herstellung von Wasserstoff
Anmelder: SK Innovation Co., Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4813909
- Anmeldetag
- 23. Dezember 2024
- Veröffentlichung
- 21. August 2025
- Rechtsraum
- EP
Abstract
The present disclosure relates to a method and a system for producing hydrogen, wherein the method comprises the steps of: (S1) introducing a feed gas containing C1 to C4 hydrocarbons into a first reactor and performing dry reforming to produce a first mixed gas; (S2) introducing carbon dioxide and carbon into a second reactor and converting same into a second mixed gas containing carbon monoxide via a reverse Boudouard reaction; (S3) mixing the first mixed gas and the second mixed gas to prepare a third mixed gas; (S4) generating synthetic gas from the third mixed gas through a water gas conversion reaction; and (S5) separating carbon dioxide from the synthetic gas to obtain hydrogen, wherein the carbon dioxide separated in step (S5) is recycled to the second reactor.
Anmelder
- Firma
- SK Innovation Co., Ltd.
- Land
- 🇰🇷 Südkorea
Südkoreanischer Konzern mit Schwerpunkten Erdöl- und Petrochemieverarbeitung sowie Batterietechnologie, insbesondere Lithium-Ionen-Akkus für Elektrofahrzeuge und Energiespeicher.
1.264 Patente in unserer Datenbank