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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Johnson; Russell W.
Address:
Villa Park, IL
No. of patents:
24
Patents:












Patent Number Title Of Patent Date Issued
4661256 Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating April 28, 1987
A process for the removal of trace quantities of hydrocarbonaceous compounds from an aqueous stream which comprise the steps of: (a) contacting the aqueous stream with an adsorbent to remove trace quantities of hydrocarbonaceous compounds from the aqueous stream to provide an aqueous
4652689 Catalytic composite for conversion of hydrocarbons and the method of preparation and use thereof March 24, 1987
A novel catalytic composite, a method of making the composite, and use of the composite is disclosed. The novel catalyst comprises a nonacidic zeolite bound within a support matrix. Additionally, the catalyst comprises catalytically effective amounts of a Group VIII metal component.
4623632 Catalytic composite for conversion of hydrocarbons and the method of preparation and use thereof November 18, 1986
A novel catalytic composite, method of preparation, and process for the conversion of hydrocarbons is disclosed. The novel catalyst comprises a nonacidic zeolite having deposited thereon catalytically effective amounts of a Group VIII metal component and sufficient surface-deposited alka
4619906 Catalytic composite for conversion of hydrocarbons and the method of preparation October 28, 1986
A novel catalytic composite, a method of making the composite, and use of the composite is disclosed. The novel catalyst comprises a nonacidic zeolite bound within a support matrix. Additionally, the catalyst comprises catalytically effective amounts of a Group VIII metal component.
4614834 Dehydrocyclization with nonacidic L zeolite September 30, 1986
A novel catalyst composite is disclosed as well as a novel method of preparing the composite and a novel use for the composite. The novel composite comprises a nonacidic zeolite, catalytically effective amounts of a Group VIII metal component, and a silica support matrix derived by a
4529505 Indium-containing catalyst for reforming hydrocarbons July 16, 1985
A new catalyst for converting hydrocarbons, especially for reforming hydrocarbons, is disclosed. Also disclosed is a hydrocarbon conversion process using the catalyst as well as a method for making the catalyst. The catalyst comprises a platinum group component, a tin component, an i
4522935 Platinum and indium-containing catalyst for reforming hydrocarbons June 11, 1985
A new catalyst for converting hydrocarbons, especially for reforming hydrocarbons, is disclosed. Also disclosed is a hydrocarbon conversion process using the catalyst as well as a method for making the catalyst. The catalyst comprises a platinum group component, a tin component, an i
4502949 Catalytic oxidation of mercaptan in petroleum distillate March 5, 1985
A process for sweetening a sour hydrocarbon fraction containing mercaptan which comprises reacting mercaptan contained in the hydrocarbon fraction with an oxidizing agent by contacting the hydrocarbon fraction and the oxidizing agent with a supported metal chelate mercaptan oxidation
4497704 Hydrocarbon conversion process February 5, 1985
A process for the conversion of a hydrocarbon charge stock which comprises contacting said charge stock at hydrocarbon conversion conditions with a catalytic composite comprising a combination of a carrier material, a Group VIB metal component and Group VIII metal component wherein said
4496371 Process for removal of hydrogen sulfide and carbon dioxide from gas streams January 29, 1985
A gas treating process is disclosed. Hydrogen sulfide and carbon dioxide are removed from a hydrocarbon vapor stream by absorption into an aqueous carbonate solution. Hydrogen sulfide picked up by the circulating carbonate solution is oxidized to produce liquid sulfur, which is withd
4487848 Indium-containing catalyst for reforming hydrocarbons December 11, 1984
A new catalyst for converting hydrocarbons, especially for reforming hydrocarbons, is disclosed. Also disclosed is a hydrocarbon conversion process using the catalyst as well as a method for making the catalyst. The catalyst comprises a platinum group component, a tin component, an i
4472529 Hydrocarbon conversion catalyst and use thereof September 18, 1984
A hydrocarbon conversion catalyst is disclosed which catalyst comprises a refractory inorganic oxide, a Group VIB metal component, a Group VIII metal component and a fluoride component wherein the last step in the catalyst preparation is the incorporation of the fluorine component and a
4449586 Process for the recovery of hydrocarbons from oil shale May 22, 1984
A process for the recovery of hydrocarbonaceous oil from oil shale is disclosed. The process comprises: (a) heating the shale in the presence of a gas comprising hydrogen sulfide at subcritical conditions of said gas including a temperature from about 650.degree. F. to about 825.degree.
4447556 Hydrocarbon conversion catalyst and use thereof May 8, 1984
A hydrocarbon conversion catalyst is disclosed which comprises a combination of a carrier material, a Group VIB metal component and Group VIII metal component wherein said group VIB metal component and said Group VIII metal component are incorporated in said catalytic composite by means
4438816 Process for recovery of hydrocarbons from oil shale March 27, 1984
A process for the recovery of hydrocarbonaceous oil from oil shale is disclosed. The process comprises: (a) heating the shale in the presence of a non-combustion supporting, non oil-miscible gas at subcritical conditions of said gas and at a temperature from about 650.degree. F. to a
4422959 Hydrocracking process and catalyst December 27, 1983
A catalytic composite is disclosed which catalyst comprises a silica-alumina carrier material, a nickel component and a vanadium component, and which catalyst is useful for the conversion of hydrocarbons. A preferred method of preparation comprises the incorporation of the vanadium c
4402825 Method for the removal of metal alkaryl sulfonate from hydrocarbons September 6, 1983
A method of removing metal alkaryl sulfonate from a hydrocarbon solution is disclosed. Briefly, the method comprises contacting the hydrocarbon solution containing metal alkaryl sulfonate with basic anion-exchange resin and recovering a hydrocarbon having a reduced concentration of metal
4396495 Reduction of foaming in a slurry catalyst hydrocarbon conversion process August 2, 1983
A catalytic slurry process for effecting the conversion of a hydrocarbonaceous black oil charge stock is disclosed and which process possesses improved efficiency by the addition of antifoamant.
4326945 Coal liquefaction process April 27, 1982
A process for liquefying coal by subjecting bituminous coal particles to electromagnetic wave energy and having wavelengths of from about 0.001 to about 100 A and recovering valuable liquid hydrocarbon products from the resulting liquid coal extract.
4287038 Purification of chlorophenolic derived compounds September 1, 1981
Chlorophenolic derived compounds which may be used as herbicides and which contain a contaminant comprising 2,3,7,8-tetrachlorodibenzo-p-dioxin may be purified by subjecting a solution of the compound dissolved in a protic solvent to the emission from a light source having a wave length
4285803 Catalytic slurry process for black oil conversion August 25, 1981
A solids dispersant comprising an oil-soluble salt is added to catalytic slurry of hydrocarbonaceous charge stock to reduce coke deposits in conversion at temperatures above about 400.degree. F. Dosage is about 0.0001% to 1% of a condensation product of an epihalohydrin and equimolar
4234455 Catalyst preparation November 18, 1980
Highly active catalysts may be prepared by admixing a macrocyclic metal complex with a solid support followed by shaping the resulting admixture and subjecting said admixture to a calcining step at an elevated temperature in the range of from about 400.degree. to about 700.degree. C.
4198286 Hydrocracking catalyst selective to middle distillate April 15, 1980
Disclosed is a hydrocracking catalyst comprising an alumina-zeolite support, a rare earth exchange metal component, at least one metal component selected from Group VIB or Group VIII and from about 1 to about 3 wt. % sulfate based on the weight of the finished catalyst.
4179357 Selective hydrocracking process for middle distillate December 18, 1979
A process for the selective production of middle distillate hydrocarbons from heavier hydrocarbon feed stocks utilizing a hydrocracking catalyst comprising an alumina-zeolite support, a rare earth exchange metal component and at least one metal component selected from Group VIB or Gr










 
 
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