Coal liquefaction process
Patent
·
OSTI ID:5783113
This invention provides an improved method for solubilizing carbonaceous material which comprises contacting and dissolving comminuted coal in a highly aromatic petroleum residum solvent having a special chemical constituency and physical properties, and thereafter separating the solution phase from the undissolved solids.
- Assignee:
- Mobil Oil Corp.
- Patent Number(s):
- US 4151066
- OSTI ID:
- 5783113
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
AROMATICS
CARBONACEOUS MATERIALS
COAL
COAL LIQUEFACTION
COAL LIQUIDS
COMMINUTION
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
ORGANIC COMPOUNDS
ORGANIC SOLVENTS
PURIFICATION
SEPARATION PROCESSES
SOLVENTS
THERMOCHEMICAL PROCESSES
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
AROMATICS
CARBONACEOUS MATERIALS
COAL
COAL LIQUEFACTION
COAL LIQUIDS
COMMINUTION
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
ORGANIC COMPOUNDS
ORGANIC SOLVENTS
PURIFICATION
SEPARATION PROCESSES
SOLVENTS
THERMOCHEMICAL PROCESSES