Regeneration of spent catalysts from coal liquefaction and petroleum residual processing operations
Conference
·
· Proc., Intersoc. Energy Convers. Eng. Conf.; (United States)
OSTI ID:5525717
HRI has developed a catalyst regeneration procedure for spent catalysts from both coal liquefaction and heavy petroleum residual upgrading operations to remove carbonaceous matter as well as most of the metal contaminants by chemical treatment. Test results show that activities of the regenerated catalysts from the H-Coal Process were either superior or equivalent to those of fresh catalyst. Useful vanadium and nickel salts can be reclaimed. The regeneration process is being optimized and readied for commercial application.
- Research Organization:
- Hydrocarbon Research Inc., Lawrenceville, WI
- DOE Contract Number:
- AC05-77ET10152
- OSTI ID:
- 5525717
- Report Number(s):
- CONF-820814-
- Conference Information:
- Journal Name: Proc., Intersoc. Energy Convers. Eng. Conf.; (United States) Journal Volume: 2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010400* -- Coal
Lignite
& Peat-- Processing
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COAL LIQUEFACTION
COAL LIQUEFACTION PLANTS
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
H-COAL PROCESS
INDUSTRIAL PLANTS
LIQUEFACTION
MANAGEMENT
MATERIALS
MATERIALS RECOVERY
METALS
NICKEL
OPTIMIZATION
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM REFINERIES
PETROLEUM RESIDUES
PROCESSING
PURIFICATION
RECOVERY
REGENERATION
SALTS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
VANADIUM
WASTE MANAGEMENT
WASTE PROCESSING
010400* -- Coal
Lignite
& Peat-- Processing
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COAL LIQUEFACTION
COAL LIQUEFACTION PLANTS
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
H-COAL PROCESS
INDUSTRIAL PLANTS
LIQUEFACTION
MANAGEMENT
MATERIALS
MATERIALS RECOVERY
METALS
NICKEL
OPTIMIZATION
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM REFINERIES
PETROLEUM RESIDUES
PROCESSING
PURIFICATION
RECOVERY
REGENERATION
SALTS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
VANADIUM
WASTE MANAGEMENT
WASTE PROCESSING