Process for the preparation of carbon monoxide and hydrogen
Patent
·
OSTI ID:6818921
A process is described for the production of carbon monoxide and hydrogen from a solid carbonaceous fuel containing volatilizable hydrocarbonaceous constituents which comprises subjecting the carbonaceous fuel in particle form to the action of an oxidizing gas in a dense phase fluidized bed gasification zone. Gaseous products are discharged comprising compounds containing both carbon and hydrogen atoms in the same molecule. Oxidizing gas is mixed with the gaseous products from the gasification zone in a reforming zone maintained at a temperature of at least about 2,000/sup 0/F wherein the compounds are converted into carbon monoxide and hydrogen while passing the gaseous mixture therein in direct heat exchange relationship with the particles of carbonaceous fuel undergoing gasification.
- Assignee:
- Hydrocarbon Research, Inc.
- Patent Number(s):
- US 2674524
- OSTI ID:
- 6818921
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010404* -- Coal
Lignite
& Peat-- Gasification
04 OIL SHALES AND TAR SANDS
040402 -- Oil Shales & Tar Sands-- Surface Methods
08 HYDROGEN
080107 -- Hydrogen-- Production-- Coal Gasification
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
FLUIDS
FUELS
GASES
GASIFICATION
HYDROGEN PRODUCTION
OXIDES
OXIDIZERS
OXYGEN COMPOUNDS
PARTICLES
PRODUCTION
010404* -- Coal
Lignite
& Peat-- Gasification
04 OIL SHALES AND TAR SANDS
040402 -- Oil Shales & Tar Sands-- Surface Methods
08 HYDROGEN
080107 -- Hydrogen-- Production-- Coal Gasification
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
FLUIDS
FUELS
GASES
GASIFICATION
HYDROGEN PRODUCTION
OXIDES
OXIDIZERS
OXYGEN COMPOUNDS
PARTICLES
PRODUCTION