Coal liquefaction. [Coal and solvent in presence of H sulfide yield liquid hydrocarbons from coal extract]
Patent
·
OSTI ID:5305501
None
- Assignee:
- Universal Oil Products Co.
- Patent Number(s):
- US 3503863
- OSTI ID:
- 5305501
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
010407 -- Coal & Coal Products-- Solvent Extraction-- (-1987)
CHALCOGENIDES
COAL EXTRACTS
COAL LIQUEFACTION
FUEL OILS
FUELS
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
LIQUEFACTION
OILS
ORGANIC COMPOUNDS
ORGANIC SOLVENTS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PRODUCTION
SOLVENTS
SULFIDES
SULFUR COMPOUNDS
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
010407 -- Coal & Coal Products-- Solvent Extraction-- (-1987)
CHALCOGENIDES
COAL EXTRACTS
COAL LIQUEFACTION
FUEL OILS
FUELS
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
LIQUEFACTION
OILS
ORGANIC COMPOUNDS
ORGANIC SOLVENTS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PRODUCTION
SOLVENTS
SULFIDES
SULFUR COMPOUNDS