Novel catalysts and their preparation and process for the production of saturated gaseous hydrocarbons
This patent describes a process for producing fuel grade saturated gaseous hydrocarbons. The process consists of contacting synthesis gas having a ratio of hydrogen to carbon oxides of from about 0.1 to 10.0:1 over a combination catalyst at a reaction temperature of from about 100/sup 0/C. to 500/sup 0/C. and at a pressure of from about 0.1 MPa to about 20 MPa and at a gas hourly space velociy of from about 10 to 100,000. The combination catalyst consists of: 1.) a medium to large port zeolite having a pore opening diameter of from about 4A to 10A, the zeolite being modified by the oxide or acid of an element selected from the group consisting of boron and group VA elements; and 2.) a Fischer-Tropsch catalyst wherein the ratio of zeolite to Fischer-Tropsch component is from about 0.1 to 50:1.
- Assignee:
- The Standard Oil Co., Cleveland, OH
- Patent Number(s):
- US 4568698
- OSTI ID:
- 6127259
- Resource Relation:
- Patent File Date: Filed date 21 Sep 1984
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
HIGH BTU GAS
FISCHER-TROPSCH SYNTHESIS
HYDROCARBONS
BORIC ACID
BORON OXIDES
CARBON OXIDES
CATALYSTS
HIGH PRESSURE
HIGH TEMPERATURE
HYDROGEN
MEDIUM PRESSURE
MEDIUM TEMPERATURE
QUANTITY RATIO
SYNTHESIS GAS
ZEOLITES
BORON COMPOUNDS
CARBON COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
ELEMENTS
FLUIDS
FUEL GAS
FUELS
GAS FUELS
GASES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MINERALS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
090121* - Hydrocarbon Fuels- Chemical Synthesis- (1976-1989)