Cyclic process for converting coal into liquid products by use of fixed catalyst beds. [Catalyst is Co molybdate on Al oxide; hydrogenation at 750/sup 0/F, 300 psig]
Patent
·
OSTI ID:5250433
- Assignee:
- Esso Research and Engineering Co.
- Patent Number(s):
- US 3514394
- OSTI ID:
- 5250433
- Country of Publication:
- United States
- Language:
- English
Similar Records
Coal liquefaction by use of a selective solvent. [Coal passed into upper end of vertical liquefying zone at 300-500/sup 0/ and 500 psig; catalysts for hydrogenation are Pd on Al oxide or Co molybdate; suitable solvents are tetralin, decalin, biphenyl, or other H-donor type solvents]
Process for producing hydrogen-enriched hydrocarbonaceous products from coal. [Solvent extraction at 300 to 500/sup 0/C; catalytic hydrogenation of extract; use of Co oxide--Mo oxide--Al oxide catalyst at 440/sup 0/C, 245 atm, and residence time of 2. 8 hr]
Hydrogen. [an aqueous emulsion of a liquid hydrocarbon is passed upwardly through a fixed bed of granular highly active reforming catalyst at 110-550/sup 0/F and 100-5000 psig to produce H]
Patent
·
Tue Jan 06 00:00:00 EST 1970
·
OSTI ID:5250433
Process for producing hydrogen-enriched hydrocarbonaceous products from coal. [Solvent extraction at 300 to 500/sup 0/C; catalytic hydrogenation of extract; use of Co oxide--Mo oxide--Al oxide catalyst at 440/sup 0/C, 245 atm, and residence time of 2. 8 hr]
Patent
·
Fri Jun 18 00:00:00 EDT 1965
·
OSTI ID:5250433
Hydrogen. [an aqueous emulsion of a liquid hydrocarbon is passed upwardly through a fixed bed of granular highly active reforming catalyst at 110-550/sup 0/F and 100-5000 psig to produce H]
Patent
·
Tue Apr 28 00:00:00 EDT 1970
·
OSTI ID:5250433
Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL
HYDROGENATION
COAL LIQUEFACTION
ALUMINIUM OXIDES
CATALYSTS
COBALT COMPOUNDS
FUEL OILS
HIGH TEMPERATURE
MOLYBDATES
ALUMINIUM COMPOUNDS
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MOLYBDENUM COMPOUNDS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
TRANSITION ELEMENT COMPOUNDS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
COAL
HYDROGENATION
COAL LIQUEFACTION
ALUMINIUM OXIDES
CATALYSTS
COBALT COMPOUNDS
FUEL OILS
HIGH TEMPERATURE
MOLYBDATES
ALUMINIUM COMPOUNDS
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MOLYBDENUM COMPOUNDS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
TRANSITION ELEMENT COMPOUNDS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction