Physical and chemical properties of Fe(CO)/sub 5//Al/sub 2/O/sub 3/ CO-hydrogenation catalysts
Conference
·
· Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States)
OSTI ID:7003660
Carbonyl-derived catalysts (CDCs), catalysts prepared by the decomposition of metal carbonyls on catalyst carriers, have attracted recent attention because of their unusually high dispersions (fractions exposed to the surface) and high extents of reduction. While conventional preparation methods may lead to metal contamination with S or Cl or may result in support decoration, it may be possible to produce ''clean'' particles by decomposing carbonyl complexes on carefully dehydroxylated supports. Thus, effects of metal loading, and crystallite size may be investigated in the absence of these contaminants using this class of catalysts. The objective of this study was to investigate the effects of metal loading and support dehydroxylation temperature on the physical and chemical properties of Fe CDCs.
- Research Organization:
- BYU Catalysis Lab., Dept. of Chemical Engineering, Brigham Young Univ., Provo, UT 84602
- OSTI ID:
- 7003660
- Report Number(s):
- CONF-8609181-
- Conference Information:
- Journal Name: Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States) Journal Volume: 31:3
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010408* -- Coal
Lignite
& Peat-- C1 Processes-- (1987-)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLS
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL PROPERTIES
CHEMICAL REACTIONS
CHLORINE
CRYSTAL STRUCTURE
CRYSTALS
ELEMENTS
GRAIN SIZE
HALOGENS
HYDROGENATION
IRON COMPOUNDS
MICROSTRUCTURE
NONMETALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SIZE
SULFUR
TEMPERATURE EFFECTS
TRANSITION ELEMENT COMPOUNDS
010408* -- Coal
Lignite
& Peat-- C1 Processes-- (1987-)
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLS
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL PROPERTIES
CHEMICAL REACTIONS
CHLORINE
CRYSTAL STRUCTURE
CRYSTALS
ELEMENTS
GRAIN SIZE
HALOGENS
HYDROGENATION
IRON COMPOUNDS
MICROSTRUCTURE
NONMETALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SIZE
SULFUR
TEMPERATURE EFFECTS
TRANSITION ELEMENT COMPOUNDS