METHOD FOR PRODUCING SYNTHESIS GAS BY GASIFYING A BIOMASS IN A FLUIDIZED BED

The invention relates to a method for producing synthesis gas by gasifying a biomass (2) in a fluidized bed, the biomass (2) being fed to a fluidized bed gasifier (3). In order to eliminate vapor-forming alkalis produced during the gasification, the invention provides for the synthesis gas to be bro...

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Bibliographic Details
Main Authors ABRAHAM, RALF, PAVONE, DOMENICO, HEINRITZ-ADRIAN, MAX
Format Patent
LanguageEnglish
French
Published 06.06.2023
Subjects
CARBURETTING AIR OR OTHER GASES
CHEMISTRY
FUELS
LUBRICANTS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE
TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Summary:The invention relates to a method for producing synthesis gas by gasifying a biomass (2) in a fluidized bed, the biomass (2) being fed to a fluidized bed gasifier (3). In order to eliminate vapor-forming alkalis produced during the gasification, the invention provides for the synthesis gas to be brought into contact with getter ceramics (11). L'invention concerne un procédé de production de gaz de synthèse par gazéification d'une biomasse (2) dans un lit fluidisé, la biomasse (2) étant introduite dans un gazéifieur à lit fluidisé (3). Selon l'invention, le gaz de synthèse est amené en contact avec des céramiques getter (11) afin d'éliminer les alcalis produits sous forme gazeuse lors de la gazéification.
Bibliography:Application Number: CA20122849101