Retorting of oil shale
Patent
·
OSTI ID:7209321
In a single vessel oil shale retorting operation, the preheating, retorting, combustion, and cooling zones are maintained under a pressure within the range of about 5 to about 100 psig and the gas and shale oil mist withdrawn from the retort are washed with a portion of the already recovered shale oil to improve recovery.
- Assignee:
- TIC; EDB-78-013672
- Patent Number(s):
- US 3526586
- OSTI ID:
- 7209321
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040402* -- Oil Shales & Tar Sands-- Surface Methods
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
CHEMICAL REACTORS
COMBUSTION
DESIGN
ENERGY SOURCES
FOSSIL FUELS
FUELS
HEATING
LOW PRESSURE
MEDIUM PRESSURE
MINERAL OILS
OIL SHALES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
RETORTING
RETORTS
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM
040402* -- Oil Shales & Tar Sands-- Surface Methods
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
CHEMICAL REACTORS
COMBUSTION
DESIGN
ENERGY SOURCES
FOSSIL FUELS
FUELS
HEATING
LOW PRESSURE
MEDIUM PRESSURE
MINERAL OILS
OIL SHALES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
RETORTING
RETORTS
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM