METHOD AND SYSTEM FOR ENRICHING A SYNTHESIS GAS WITH HYDROGEN, SAID GAS HAVING BEEN PRODUCED BY GASIFICATION

• Main Authors: GAUBE, GERALD, KITTELMANN, HOLGER, BAUERSFELD, DIRK
• Format: Patent
• Language: English; French; German
• Published: 05.02.2015
• Subjects: APPARATUS THEREFOR; CARBURETTING AIR OR OTHER GASES; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; FUELS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

Verfahren und Vorrichtung zur Anreicherung eines mittels Vergasung erzeugten Synthesegases mit Wasserstoff, wobei dem Synthesegas mittels Elektrolyse erzeugter Wasserstoff zugegeben wird. The invention relates to a method and a device for enriching a synthesis gas with hydrogen, said gas having been produced by gasification, wherein hydrogen produced by means of electrolysis is added to the synthesis gas.WHEI L'invention concerne un procédé et un dispositif destinés à enrichir un gaz de synthèse, produit par gazéification, en hydrogène. De l'hydrogène est ajouté par électrolyse au gaz de synthèse produit.