Production of hydrogen from carbonaceous materials. [Bromination Process]
Conference
·
· Altern. Energy Sources; (United States)
OSTI ID:5393229
This paper investigates a novel method for the production of hydrogen from carbonaceous materials such as coal and biomass materials. This process, referred to as the Bromination Process, consists of a two-step cycle. The carbonaceous material (CH) is reacted with bromine and water at about 250-300/degree/C to form an aqueous solution of hydrobromic acid and CO/sub 2/. The aqueous hydrobromic acid is electrolyzed to form hydrogen at a voltage less than that required for the electrolysis of water. 9 refs.
- Research Organization:
- Rockwell Int, Canoga Park, Calif
- OSTI ID:
- 5393229
- Report Number(s):
- CONF-791204-
- Journal Information:
- Altern. Energy Sources; (United States), Journal Name: Altern. Energy Sources; (United States) Vol. 8; ISSN ALESD
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010500 -- Coal
Lignite
& Peat-- Products & By-Products
08 HYDROGEN
080101* -- Hydrogen-- Production-- Electrolysis
09 BIOMASS FUELS
140504 -- Solar Energy Conversion-- Biomass Production & Conversion-- (-1989)
BIOMASS
BROMINATION
BROMINE
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
ELECTROLYSIS
ELEMENTS
ENERGY SOURCES
EVALUATION
FOSSIL FUELS
FUELS
HALOGENATION
HALOGENS
HIGH TEMPERATURE
HYDROBROMIC ACID
HYDROGEN COMPOUNDS
HYDROGEN PRODUCTION
INORGANIC ACIDS
LYSIS
MATERIALS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
RENEWABLE ENERGY SOURCES
WATER
010500 -- Coal
Lignite
& Peat-- Products & By-Products
08 HYDROGEN
080101* -- Hydrogen-- Production-- Electrolysis
09 BIOMASS FUELS
140504 -- Solar Energy Conversion-- Biomass Production & Conversion-- (-1989)
BIOMASS
BROMINATION
BROMINE
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
ELECTROLYSIS
ELEMENTS
ENERGY SOURCES
EVALUATION
FOSSIL FUELS
FUELS
HALOGENATION
HALOGENS
HIGH TEMPERATURE
HYDROBROMIC ACID
HYDROGEN COMPOUNDS
HYDROGEN PRODUCTION
INORGANIC ACIDS
LYSIS
MATERIALS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
RENEWABLE ENERGY SOURCES
WATER