Production of pitch and coke from raw petroleum coke
Patent
·
OSTI ID:6415031
Raw petroleum coke is treated with a solvent to extract the soluble matter. The extracted matter is useful as coker feedstock , fuel, pitch binder, pitch precursor, impregnant and carbon black feedstock. The coke residue may be used without further treatment as a fuel or may be calcined for use in hall aluminum cell anodes.
- Assignee:
- Great Lakes Carbon Corp
- Patent Number(s):
- US 4369171
- OSTI ID:
- 6415031
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
010500 -- Coal
Lignite
& Peat-- Products & By-Products
BINDERS
COKE
ENERGY SOURCES
EXTRACTION
FOSSIL FUELS
FUELS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PETROLEUM RESIDUES
PITCHES
PRODUCTION
SEPARATION PROCESSES
SOLVENT EXTRACTION
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
010500 -- Coal
Lignite
& Peat-- Products & By-Products
BINDERS
COKE
ENERGY SOURCES
EXTRACTION
FOSSIL FUELS
FUELS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PETROLEUM RESIDUES
PITCHES
PRODUCTION
SEPARATION PROCESSES
SOLVENT EXTRACTION