Coal hydrogenation process. [Slurry of pulverized coal in H-donor-solvent subjected to coal liquefaction process at 750-840/sup 0/F and 2500 psig]
Patent
·
OSTI ID:5305401
- Assignee:
- Sun Oil Co.
- Patent Number(s):
- US 3594303
- OSTI ID:
- 5305401
- Country of Publication:
- United States
- Language:
- English
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·
Tue Jan 06 00:00:00 EST 1970
·
OSTI ID:5305401
Coal dissolving. [Process of dissolving subbituminous coal in pressure reactor by heating coal slurry in solvent of anthrocene oil hydrogenated to contain approx. 7-9 percent H in presence of H, CO, and steam at ca. 400-425/sup 0/ and 2000-5000 psig]
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·
Tue Jun 25 00:00:00 EDT 1974
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OSTI ID:5305401
Making liquid fuels from coal. [Liquefaction of ground coal in slurry, solvent treatment of liquefaction effluent at 220-500/sup 0/F and 750-5000 psia and subsequent refining of liquid]
Patent
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·
OSTI ID:5305401
Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL
HYDROGENATION
COAL LIQUEFACTION
HIGH PRESSURE
HIGH TEMPERATURE
ORGANIC SOLVENTS
SLURRIES
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MIXTURES
SOLVENTS
SUSPENSIONS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
COAL
HYDROGENATION
COAL LIQUEFACTION
HIGH PRESSURE
HIGH TEMPERATURE
ORGANIC SOLVENTS
SLURRIES
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MIXTURES
SOLVENTS
SUSPENSIONS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction