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Iron carbide on titania surface modified with group VA oxides as Fisher-Tropsch catalysts

Patent ·
OSTI ID:5755492
; ;
Catalysts comprising iron carbide on a surface modified titania support wherein said support comprises a surface modifying oxide of tantalum, niobium, vanadium and mixtures thereof supported on said titania wherein at least a portion of said surface modifying oxide is in a non-crystalline form. These catalysts are useful for Fischer-Tropsch hydrocarbon synthesis reactions. Preferably, at least about 25 wt. % of said surface modifying oxide will be in a non-crystalline form.
Assignee:
Exxon Research and Engineering Co.
Patent Number(s):
US 4559365
OSTI ID:
5755492
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
CARBIDES
CARBON COMPOUNDS
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COATINGS
FISCHER-TROPSCH SYNTHESIS
HYDROCARBONS
IRON CARBIDES
IRON COMPOUNDS
NIOBIUM COMPOUNDS
NIOBIUM OXIDES
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
REFRACTORY METAL COMPOUNDS
SURFACE PROPERTIES
SYNTHESIS
TANTALUM COMPOUNDS
TANTALUM OXIDES
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES