Catalysts for upgrading coal-derived liquids. Quarterly report, June 9, 1975--September 9, 1975. [Co-Mo-Al/sub 2/O/sub 3/]
Two catalysts were assessed for their ability to remove S and N from coal-derived liquids. Catalyst SIV-III (cobalt-molybdenum-on-alumina) proved to be relatively good for denitrogenation of a raw anthracene oil. Nalcomo 474 catalyst (cobalt-molybdenum-on-alumina) revealed excellent desulfurization but rather rapid loss in denitrogenation activity using an FMC oil at 800/sup 0/F, 1500 psig. A catalyst life test unit has been designed; equipment has been ordered and construction is underway. A field ionization unit for the CEC 21-110B mass spectrometer has been constructed and is being made routinely operational. Results from separation and analysis of reactor products and feedstock reveal the increased complexity of composition resulting from hydrogenation--hydrogenolysis reactions. (auth)
- Research Organization:
- Oklahoma State Univ., Stillwater (USA). School of Chemical Engineering
- OSTI ID:
- 5003797
- Report Number(s):
- FE-2011-1
- Country of Publication:
- United States
- Language:
- English
Similar Records
Catalysts for upgrading coal-derived liquids
Comparison of the hydrodesulfurization and hydrodenitrogenation activities for coal liquids of monolith alumina impregnated with CO and MO and Nal como 474 catalysts
Comparison of the hydrodesulfurization and hydrodenitrogenation activities of Monolith alumina impregnated with Co and Mo and Nalcomo 474 catalysts
Technical Report
·
Tue Dec 31 23:00:00 EST 1974
·
OSTI ID:7285103
Comparison of the hydrodesulfurization and hydrodenitrogenation activities for coal liquids of monolith alumina impregnated with CO and MO and Nal como 474 catalysts
Conference
·
Mon Dec 31 23:00:00 EST 1979
· Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States)
·
OSTI ID:6379399
Comparison of the hydrodesulfurization and hydrodenitrogenation activities of Monolith alumina impregnated with Co and Mo and Nalcomo 474 catalysts
Conference
·
Sun Dec 31 23:00:00 EST 1978
· Am. Chem. Soc., Div. Fuel Chem., Prepr.; (United States)
·
OSTI ID:5232161
Related Subjects
01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COBALT
CRYOGENIC FLUIDS
DENITRIFICATION
DESULFURIZATION
DIAGRAMS
ELEMENTS
ENERGY SOURCES
FLOWSHEETS
FLUIDS
FOSSIL FUELS
FUEL OILS
FUELS
LIFETIME
METALS
MOLYBDENUM
NITROGEN
NONMETALS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
REFRACTORY METALS
REMOVAL
SULFUR
TRANSITION ELEMENTS
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COBALT
CRYOGENIC FLUIDS
DENITRIFICATION
DESULFURIZATION
DIAGRAMS
ELEMENTS
ENERGY SOURCES
FLOWSHEETS
FLUIDS
FOSSIL FUELS
FUEL OILS
FUELS
LIFETIME
METALS
MOLYBDENUM
NITROGEN
NONMETALS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
REFRACTORY METALS
REMOVAL
SULFUR
TRANSITION ELEMENTS