Converting methane and carbon dioxide into hydrogen and carbon monoxide. [mixture of CH/sub 4/ and CO/sub 2/ is flowed through a conversion zone at 1700/sup 0/ and contacted with a Co catalyst and then with a Ni catalyst]
Patent
·
OSTI ID:5130931
- Assignee:
- M. W. Kellogg Co.
- Patent Number(s):
- US 2220849
- OSTI ID:
- 5130931
- Country of Publication:
- United States
- Language:
- English
Similar Records
Methane manufacture from carbon dioxide and hydrogen. [Gas of >15% CO/sub 2/ converted to CH/sub 4/ in 2 stages over Ni catalyst at 180-250/sup 0/ at atmospheric or elevated pressure; catalyst of 60% Ni, 30% kieselguhr, 10% MgO; CO/sub 2/--H conversion 84. 5% in 1st stage and 90% in 2nd or 98-9% total yield]
Catalytic methanization of carbon monoxide and/or carbon dioxide in gases containing hydrogen. [Conversion of CO (and/or CO/sub 2/) in H-containing gases into CH/sub 4/ occurs at 100-400/sup 0/ over mixture of Ni oxide with finely divided Fe hydroxide (and/or Fe oxide) and alkali metal and(or) alkaline earth metal compound]
Handling of hot gases, carbon monoxide and hydrogen. [methane heated to 1400/sup 0/F introduced into a reaction zone containing a Ni or Al/sub 2/O/sub 3/ catalyst operating at 1000/sup 0/F]
Patent
·
Sat Nov 26 00:00:00 EST 1955
·
OSTI ID:5130931
Catalytic methanization of carbon monoxide and/or carbon dioxide in gases containing hydrogen. [Conversion of CO (and/or CO/sub 2/) in H-containing gases into CH/sub 4/ occurs at 100-400/sup 0/ over mixture of Ni oxide with finely divided Fe hydroxide (and/or Fe oxide) and alkali metal and(or) alkaline earth metal compound]
Patent
·
Wed Jun 23 00:00:00 EDT 1971
·
OSTI ID:5130931
Handling of hot gases, carbon monoxide and hydrogen. [methane heated to 1400/sup 0/F introduced into a reaction zone containing a Ni or Al/sub 2/O/sub 3/ catalyst operating at 1000/sup 0/F]
Patent
·
Mon Jun 08 00:00:00 EDT 1959
·
OSTI ID:5130931
Related Subjects
08 HYDROGEN
CARBON MONOXIDE
PRODUCTION
HYDROGEN PRODUCTION
CARBON DIOXIDE
CATALYSTS
COBALT
METHANE
NICKEL
VERY HIGH TEMPERATURE
ALKANES
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
CRYOGENIC FLUIDS
ELEMENTS
FLUIDS
HYDROCARBONS
METALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
TRANSITION ELEMENTS
080100* - Hydrogen- Production
CARBON MONOXIDE
PRODUCTION
HYDROGEN PRODUCTION
CARBON DIOXIDE
CATALYSTS
COBALT
METHANE
NICKEL
VERY HIGH TEMPERATURE
ALKANES
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
CRYOGENIC FLUIDS
ELEMENTS
FLUIDS
HYDROCARBONS
METALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
TRANSITION ELEMENTS
080100* - Hydrogen- Production