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8133463 |
Pyrochlore-type catalysts for the reforming of hydrocarbon fuels
A method of catalytically reforming a reactant gas mixture using a pyrochlore catalyst material comprised of one or more pyrochlores having the composition A2-w-xA′wA″xB2-y-zB′yB″zO7-Δ. Distribu...
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8128902 |
Method for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide
A method for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the...
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8119099 |
Chromium-free water gas shift catalyst
Catalyst for use in the high temperature shift reaction comprising in its active form a mixture of zinc alumina spinel and zinc oxide in combination with an alkali metal selected from the group...
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8092769 |
Production of one or more useful products from lesser value halogenated materials
A process and apparatus are described for converting a feed that is substantially comprised of halogenated materials, and especially byproduct and waste chlorinated hydrocarbons as are produced...
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7993546 |
Method and apparatus for precipitation of nano-structured carbon solids
An apparatus for forming nano-structures of carbon solids includes a reactor chamber into which extends a plasma torch configured to generate a plasma plume that extends into the interior of the...
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7951350 |
Fuel-gas reforming systems and methods
A process and system for producing an effluent gas containing carbon monoxide and hydrogen is presented. The process includes introducing a fuel gas including a hydrocarbon and a reformer gas into...
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7919070 |
Multi-zone reforming methods and apparatus for conversion of devolatilized biomass to syngas
The present invention provides improved methods and apparatus for producing syngas from any carbon-containing feed material. In one aspect, a multi-zone reformer system is provided. A first...
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7867411 |
Method for producing synthesis gas and apparatus for producing synthesis gas
A method for producing a synthesis gas containing carbon monoxide and hydrogen from a source gas containing light hydrocarbons, includes the steps of: performing low temperature steam reforming by...
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7833296 |
Reduced-emission gasification and oxidation of hydrocarbon materials for power generation
A system and process for maximizing the generation of electrical power from a variety of hydrocarbon feedstocks. The hydrocarbon feedstocks are first gasified and then oxidized in a two-chamber...
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7829052 |
Catalytic reaction between methanol and a peroxide
A process for initiating a reaction between methanol and a peroxide to produce a gas, which comprises contacting methanol and peroxide in the liquid phase and at a pressure equal to, below or above...
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7824574 |
Cyclic catalytic upgrading of chemical species using metal oxide materials
Processes are disclosure which comprise alternately contacting an oxygen-carrying catalyst with a reducing substance, or a lower partial pressure of an oxidizing gas, and then with the oxidizing...
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7767770 |
Process for the oxidative dehydrogenation of ethane
A method for producing a mixture of ethylene and carbon monoxide by contacting ethane and an oxygen source with a catalyst comprising synthetic cryptomelane or octahedral molecular sieve. The...
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7749291 |
Three-stage gasification—biomass-to-electricity process with an acetylene process
The invention relates to a process for the generation of electrical energy and byproducts from the gasification of biomass and/or environmental waste materials. Environmental waste and/or renewable...
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7731923 |
Method for simultaneously producing hydrogen and carbon monoxide
The invention relates to a method for simultaneously producing hydrogen and carbon monoxide consisting in generating a synthesis gas and in processing it by decarbonising and removing water and...
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7727931 |
Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition
Use of physical vapor deposition methodologies to deposit nanoscale gold on activating support media makes the use of catalytically active gold dramatically easier and opens the door to significant...
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7722854 |
Steam reforming methods and catalysts
The present invention provides catalysts, reactors, and methods of steam reforming over a catalyst. Surprisingly superior results and properties obtained in methods and catalysts of the present...
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7704412 |
Process for catalytic partial oxidation reactions
Partial oxidation process of liquid and/or gaseous fuels, by means of a catalytic system, preferably consisting of oxides, nitrides or oxynitrides containing one or more elements selected from Rh,...
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7687051 |
Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation
A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water,...
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7670586 |
Process and apparatus for the production of synthesis gas
Reactive diluent fluid (22) is introduced into a stream of synthesis gas (or “syngas”) produced in a heat-generating unit such as a partial oxidation (“POX”) reactor (12) to cool the syngas and for...
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7665328 |
Method of producing hydrogen, and rendering a contaminated biomass inert
A method for rendering a contaminated biomass inert includes providing a first composition, providing a second composition, reacting the first and second compositions together to form an alkaline...
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7655215 |
Method and apparatus for producing synthesis gas from waste materials
An apparatus designed to form syn gas from carbonaceous materials such as coal includes a devolatilization reactor in combination with a reformer reactor which subsequently forms syn gas. The...
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7588742 |
Purification of a mixture of H2/CO by catalysis of the NOx
The invention relates to a method for purifying a gas flow containing hydrogen (H2) and carbon monoxide (CO), in addition to at least one nitrogen oxide (NOx), as impurities. According to said...
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7572422 |
Exhaust gas purifying method for fuel cell vehicle and exhaust gas purifying system for fuel cell vehicle
An exhaust gas purifying method for a fuel cell vehicle comprises preparing an exhaust gas purifying system for the fuel cell vehicle, the exhaust gas purifying system including a methane removal...
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7569204 |
Apparatus and method for controlling the gas composition produced during the gasification of carbon containing feeds
A method for controlling the output composition from a gasification device for use in the gasification of biomass using a gasifier in which the biomass and gas both flow in a downward direction....
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7560409 |
Photo-oxidation catalysts
Photo-oxidation catalysts and methods for cleaning a metal-based catalyst are disclosed. An exemplary catalyst system implementing a photo-oxidation catalyst may comprise a metal-based catalyst,...
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7556675 |
Feed gas contaminant control in ion transport membrane systems
Ion transport membrane oxidation system comprising an enclosure having an interior and an interior surface, inlet piping having an internal surface and adapted to introduce a heated feed gas into...
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7544342 |
Hydrogen production process
The present invention provides a process for producing hydrogen by passing a hydrocarbon-containing gas over a ceramic monolith at a temperature sufficient to produce hydrogen; and passing an...
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7513932 |
Planar ceramic membrane assembly and oxidation reactor system
Planar ceramic membrane assembly comprising a dense layer of mixed-conducting multi-component metal oxide material, wherein the dense layer has a first side and a second side, a porous layer of...
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7500997 |
Steam pyrolysis as a process to enhance the hydro-gasification of carbonaceous materials
A process and apparatus for producing a synthesis gas for use as a gaseous fuel or as feed into a Fischer-Tropsch reactor to produce a liquid fuel in a substantially self-sustaining process. In one...
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7498016 |
Preparation of syngas for acetic acid synthesis by partial oxidation of methanol feedstock
A method for the production of syngas from methanol feedstock is disclosed. The methanol feed (110) is supplied to a partial oxidation reactor (112) with oxygen (114) and optionally steam (116) to...
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7465324 |
Process for obtaining a heating fluid as indirect heat source for carrying out reforming reactions
A process for obtaining a heating fluid as indirect heat source for carrying out endothermic reactions, includes the steps of feeding a flow comprising hydrocarbons and a gas flow comprising oxygen...
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7422706 |
Process to prepare a hydrogen and carbon monoxide containing gas
A process for the preparation of hydrogen and carbon monoxide containing gas from a gaseous hydrocarbon feedstock by performing the following steps: (a) partial oxidation of part of the feedstock...
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RE40419 |
Production of synthetic transportation fuels from carbonaceous material using self-sustained hydro-gasification
A process and apparatus for producing a synthesis gas for use as a gaseous fuel or as feed into a Fischer-Tropsch reactor to produce a liquid fuel in a substantially self-sustaining process. A...
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7368482 |
Catalytic partial oxidation process for producing synthesis gas
Partial oxidation process of liquid fuels, selected from hydrocarbon and/or oxygenated compounds, together with gaseous fuels, selected from hydrocarbon compounds, natural gas and LPG, by means of...
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7364757 |
Methods of treating vascular disease
The present invention relates to a method of treating patients suffering from, or at risk for, intimal hyperplasia and/or arteriosclerosis. The treatment includes administering a pharmaceutical...
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7351275 |
Carbon monoxide production process
The present invention provides for a process for producing carbon monoxide. A feed gas stream of hydrogen, carbon monoxide and carbon dioxide is directed to a membrane unit which separates the feed...
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7335320 |
Method for the production of hydrogen-containing gaseous mixtures
A method for the production of a hydrogen-containing gas composition, such as a synthesis gas including hydrogen and carbon monoxide. The molar ratio of hydrogen to carbon monoxide (H2:CO) in the...
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7335346 |
Catalyst and method of steam reforming
The present invention provides a method of steam reforming a hydrocarbon over a catalyst at short residence times or short contact times. The present invention also provides spinel-containing...
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7250151 |
Methods of conducting simultaneous endothermic and exothermic reactions
Integrated Combustion Reactors (ICRS) and methods of making ICRs are described in which combustion chambers (or channels) are in direct thermal contact to reaction chambers for an endothermic...
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7226574 |
Oxidation process using microchannel technology and novel catalyst useful in same
A process is disclosed for converting a hydrocarbon reactant to a product comprising CO and H2. The process comprises: (A) flowing a reactant composition comprising the hydrocarbon reactant and...
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7166267 |
Solid solutions, applicable as catalysts, with perovskite structure comprising noble metals
Materials with a perovskite structure in form of solid solutions with general formula: AzZr1−xBxO3 Where A is Ba or a rare earth element, B is Pt, Ir, Rh or Ce z is 1 when A is Ba and is ⅔ when A i...
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7151067 |
Porcelain composition, composite material comprising catalyst and ceramic, film reactor, method for producing synthetic gas, apparatus for producing synthetic gas and method for activating catalyst
A porous catalyst layer containing mixed conducting oxide having substantially a perovskite structure and containing a first element selected from Co and Fe, and a second element selected from In,...
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7122170 |
Catalysts for SPOC™ enhanced synthesis gas production
A process and system for producing synthesis gas by a SPOC® enhanced catalytic partial oxidation process is disclosed. Light hydrocarbons in a H2S-containing feed gas are partially oxidized to ...
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7115236 |
Exhaust gas purifying method and system for fuel cell vehicle
An exhaust gas purifying method for a fuel cell vehicle comprises preparing an exhaust gas purifying system for the fuel cell vehicle, the exhaust gas purifying system including a methane removal...
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7105147 |
Method for partial oxidation of methane using dense, oxygen selective permeation ceramic membrane
Methane in a feedstock gas having methane as its main component, is partially oxidized with oxygen, which selectively permeates from a first side to a second side of a oxygen selective permeation...
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7097786 |
Supported rhodium-spinel catalysts and process for producing synthesis gas
Rhodium-spinel catalysts with activity for efficiently catalyzing the net partial oxidation of methane at high selectivities for CO and H2 products are disclosed, along with their method of making....
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7090826 |
Monolith based catalytic partial oxidation process for syngas production
An improved process for the catalytic partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide and less than ˜2% carbon dioxide is disclosed. The process further permits the ...
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7074375 |
Method of desulfurizing a hydrocarbon gas by selective partial oxidation and adsorption
A hydrocarbon gas such as methane and LPG is desulfurized in the presence of oxygen and an oxidation catalyst to convert sulfur compounds in the gas to sulfur oxides. The sulfur oxides are then...
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7070758 |
Process and apparatus for generating hydrogen from oil shale
A process and apparatus for generating hydrogen from oil shale. Crushed oil shale may be placed in a chamber and combusted with carbon monoxide, oxygen and steam to form a gas stream of hydrogen...
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7070752 |
Supported perovskite-type oxides and methods for preparation thereof
Supported perovskite-type oxides are described. The perovskite-type oxides have the general formula of AxA′x′ByB′y′O3−δ, wherein A is an ion of a metal of Group IIIa or IIIb of the periodic t...
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