Class / Patent application number | Description | Number of patent applications / Date published |
423418200 | Carbon monoxide | 33 |
20090053127 | Process for the Partial Oxidation of Methane - The present invention provides a process for the production of carbon monoxide and hydrogen by partial oxidation of a methane-containing feedstock in the presence of a molecular oxygen-containing gas, wherein said process comprises (a) providing a pre-heated, mixed feedstream comprising said methane-containing feedstock and said molecular oxygen-containing gas, (b) subsequently mixing said pre-heated, mixed feedstream with a diluent, said diluent being pre-heated to a temperature of at least 400° C., to produce a diluent mixed feedstream comprising at least 10% by volume of diluent, and (c) contacting said diluent mixed feedstream with a catalyst suitable for the partial oxidation of the methane, to provide a product stream comprising carbon monoxide and hydrogen. | 02-26-2009 |
20090053128 | Process and Burner for Hydrocarbon Partial Oxidation - A hydrocarbon partial oxidation process for obtaining gaseous mixtures comprising hydrogen and carbon monoxide is carried out through a burner ( | 02-26-2009 |
20090081111 | Vanadia-Titania Aerogel Catalysts, Preparing Method of the Same, and Oxidative Destruction of Chlorinated Aromatic Compounds Using the Same - Disclosed are a vanadia-titania aerogel catalyst having high specific surface area and porosity, a method of preparing the same and a method of completely oxidatively-decomposing a chlorinated aromatic compound using the catalyst under air condition. The vanadia-titania aerogel catalyst of the invention is an aerogel form having many porosities and a high specific surface area obtained by performing a supercritical drying of vanadia-titania wet gel, which is prepared by a sol-gel method, with carbon dioxide and then firing the dried vanadia-titania, with a micro porosity structure being maintained, consists of vanadia and titania wherein a content of the vanadia is 1˜15 wt % of an overall catalyst weight. In addition, according to the invention, the vanadia-titania aerogel catalyst may further comprise a manganese oxide of 1-5 wt % or a sulfur component of 0.0001-1 wt %. Since the vanadia-titania aerogle catalyst of the invention has the very high conversion rate and selectivity for the complete oxidation reaction of the chlorinated aromatic compound and is very thermally stable, it can be usefully used in the oxidation reaction having a high heating value capable of generating local heat spots. | 03-26-2009 |
20090202420 | Vanadia-Titania Aerogel Catalysts, Preparing Method of The Same, and Oxidative Destruction of Chlorinated Aromatic Compounds Using The Same - Disclosed are a vanadia-titania aerogel catalyst having high specific surface area and porosity, a method of preparing the same and a method of completely oxidatively-decomposing a chlorinated aromatic compound using the catalyst under air condition. The vanadia-titania aerogel catalyst of the invention is an aerogel form having many porosities and a high specific surface area obtained by performing a supercritical drying of vanadia-titania wet gel, which is prepared by a sol-gel method, with carbon dioxide and then firing the dried vanadia-titania, with a micro porosity structure being maintained, consists of vanadia and titania wherein a content of the vanadia is 1˜15 wt % of an overall catalyst weight. In addition, according to the invention, the vanadia-titania aerogel catalyst may further comprise a manganese oxide of 1˜5 wt % or a sulfur component of 0.0001˜1 wt %. Since the vanadia-titania aerogle catalyst of the invention has the very high conversion rate and selectivity for the complete oxidation reaction of the chlorinated aromatic compound and is very thermally stable, it can be usefully used in the oxidation reaction having a high heating value capable of generating local heat spots. | 08-13-2009 |
20090311165 | Generation of carbon monoxide for testing sensors and detectors - A method and apparatus for generating carbon monoxide and in particular a device for testing carbon monoxide detectors which utilises the method and apparatus for generating carbon monoxide. A layer of Activated Carbon Cloth is heated so that it produces small quantities of carbon monoxide. The Activated Carbon Cloth may be provided in a removable cassette. | 12-17-2009 |
20100047150 | Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation - A method and an apparatus for producing carbon dioxide by cryogenic distillation is provided. | 02-25-2010 |
20100055021 | METHOD AND SYSTEM FOR PRODUCING CARBON MONOXIDE BY CRYOGENIC DISTILLATION - The invention relates to a method for producing carbon monoxide consisting, during an adsorption step, in using N adsorbers ( | 03-04-2010 |
20100150813 | Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation Using A Distillation Column System Supplied With A Mixture Of Which The Main Components Are At Least Hydrogen And Carbon Monoxide - A method and apparatus for producing carbon monoxide by cryogenic distillation is presented. | 06-17-2010 |
20100254881 | AQUEOUS PHASE OXIDATION PROCESS - An improved oxidization process may be used to oxidize a wide variety of feedstocks. Oxidation takes place in a reactor where the feedstock is mixed with an oxidizing acid, such as nitric acid. The reaction mixture may also include a secondary oxidizing acid such as sulfuric acid as well as water and/or dissolved and mechanically mixed oxygen gas. The reactor may be maintained at an elevated pressure such as at least approximately 2070 kPa or desirably at least approximately 2800 kPa. The temperature of the reaction mixture may be maintained at no more than 210° C. In the various embodiments described herein, the process may include: combining recycled effluent from the reactor with the feedstock, combining one or more oxidizing acids with the feedstock, comminuting the feedstock to reduce the size of the particles, feeding the feedstock into the high pressure reactor at an approximately constant feed rate, dispersing oxygen gas from the headspace of the reactor into the reaction mixture, and/or removing all or almost all of the gas from the reactor through the liquid effluent. | 10-07-2010 |
20100254882 | AQUEOUS PHASE OXIDATION PROCESS - An improved oxidization process may be used to oxidize a wide variety of feedstocks. Oxidation takes place in a reactor where the feedstock is mixed with an oxidizing acid, such as nitric acid. The reaction mixture may also include a secondary oxidizing acid such as sulfuric acid as well as water and/or dissolved and mechanically mixed oxygen gas. The reactor may be maintained at an elevated pressure such as at least approximately 2070 kPa or desirably at least approximately 2800 kPa. The temperature of the reaction mixture may be maintained at no more than 210° C. In the various embodiments described herein, the process may include: combining recycled effluent from the reactor with the feedstock, combining one or more oxidizing acids with the feedstock, comminuting the feedstock to reduce the size of the particles, feeding the feedstock into the high pressure reactor at an approximately constant feed rate, dispersing oxygen gas from the headspace of the reactor into the reaction mixture, and/or removing all or almost all of the gas from the reactor through the liquid effluent. | 10-07-2010 |
20100284890 | Gas Generator for Gasifying Solid Granular Fuels by Applying Pressure - In a gas generator for gasifying solid granular fuels to obtain combustible gaseous compounds for producing synthesis gas or H | 11-11-2010 |
20100290975 | HOT SOLIDS PROCESS SELECTIVELY OPERABLE FOR COMBUSTION PURPOSES AND GASIFICATION PURPOSES - A hot solids process operable selectively for combustion purposes and gasification purposes wherein a pre-identified product is selected from a group of products to be generated through the use of the hot solids process. Based on the nature of the pre-identified product, which is to be generated through the use of the hot solids process, a specific fuel from which the pre-identified product is capable of being derived is selected from a group of fuels. Then, from a group of reactors there is selected a first reactor, which is operable for generating in the first reactor the pre-identified product as an output from the first reactor. Thereafter, from a group of reactors, there is selected a second reactor, which is operable for effecting in the second reactor the conversion of air and of a predetermined carrier selected from a group of carriers to produce a predefined output from the second reactor. | 11-18-2010 |
20100303705 | METHOD OF USING VOLATILE ORGANOMETALLICS AS BIOMASS GASIFICATION CATALYSTS - The present invention relates to a method for improving biomass gasification. By the present invention, volatile organometallics are contacted with a biomass before or during gasification. By this method, the biomass improves gas yields while reducing solid (tar) and liquid yields. In addition, the volatile organometallics interact with lignin in the biomass to produce methanol, which, in turn, results in a stable liquid or oil by-product or otherwise stabilizes the gasification process of the biomass. The presently disclosed method can also lead to increased syngas production and is potentially CO | 12-02-2010 |
20110165056 | METHOD AND SYSTEM FOR PROCESSING GASEOUS EFFLUENTS FOR INDEPENDENTLY PRODUCING H2 AND CO - A method for the treatment of a first gaseous effluent including carbon dioxide and of a second gaseous effluent including steam, the method includes the following stages: generation of a first gas stream having carbon monoxide by passing the first gaseous effluent through a first layer of redox reactive material including high-temperature carbon components; generation of a second gas stream essentially including dihydrogen by passing the second gaseous effluent through a second redox layer of reactive material including high-temperature carbon components; and utilization of at least one of the first and second gas streams; at least some of the second redox layer being provided by transfer or recovery of at least some of the high-temperature carbon components of the first layer. | 07-07-2011 |
20110200516 | REACTOR VESSELS WITH TRANSMISSIVE SURFACES FOR PRODUCING HYDROGEN-BASED FUELS AND STRUCTURAL ELEMENTS, AND ASSOCIATED SYSTEMS AND METHODS - Reactor vessels with transmissive surfaces for producing hydrogen-based fuels and structural elements, and associated systems and methods. A chemical reactor in accordance with a particular embodiment includes a reactor vessel having a reaction zone, a hydrogen donor source coupled in fluid communication with the reaction zone, and a steam source coupled in fluid communication with the reaction zone. The reactor further includes a transmissive surface at the reaction zone, with the transmissive surface being transmissive to a reactant entering the reaction zone and/or radiant energy entering the reaction zone. | 08-18-2011 |
20110217226 | Method and Apparatus for the Manufacture of High Purity Carbon Monoxide - Method and apparatus of making 99.99% pure gaseous carbon monoxide comprising the steps of degassing liquid formic acid producing degassed liquid formic acid; reacting the degassed liquid formic acid or a degassed gaseous formic acid with a liquid mineral acid at an elevated temperature producing a gas phase comprising carbon monoxide gas and water vapor and a liquid phase; condensing the gas phase producing liquid water and gaseous carbon monoxide; scrubbing the carbon monoxide gas producing a gaseous 99.99% pure carbon monoxide having a purity of at least 99.99%, and, compressing the gaseous 99.99% pure carbon monoxide producing the 99.99% pure gaseous carbon monoxide, wherein the method is performed at least in the substantial absence of metallic nickel, metallic iron, nickel-containing alloys, and, iron-containing alloys from contacting any of the liquids or gases, wherein the Fe(CO) | 09-08-2011 |
20110280788 | Method of Processing Carbon Dioxide Gas - The present invention relates generally to a method for processing carbon dioxide gas (“CO | 11-17-2011 |
20110286909 | Generation Of CO Using Off-Gas As Source - A method for generating CO using an off-gas as a source is provided. This method includes providing an off-gas feed stream, wherein said off-gas feed stream comprises CO | 11-24-2011 |
20110305623 | Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency - A Renewable Fischer Tropsch Synthesis (RFTS) process is disclosed for producing hydrocarbons and alcohol fuels from wind energy, waste CO | 12-15-2011 |
20120027662 | INDUCTION HEATED GASIFIER - A method of removing organic components from a mixture containing organic and inorganic components which method involves providing an induction heated screw conveyor having an auger and passing the mixture through the induction heated screw conveyor while inductively heating the auger so as to heat the mixture in the induction heated screw conveyor primarily from the center of the induction heated screw conveyor. The mixture is heated to a temperature that is sufficient to cause the organic components in the mixture to separate from the mixture as a vapor. The oxygen concentration in the induction heated screw conveyor is controlled so as to gasify the organic components. The gasified organic components are removed and the remaining inorganic components are collected. | 02-02-2012 |
20120058041 | GAS GENERATOR AND GAS GENERATION METHOD - A gas generator includes a processing vessel defining a processing space and holding a support body therein, an evacuation system evacuating the processing space; a metal oxide film of a perovskite structure containing oxygen defects formed on the support body, a source gas supplying port supplying a source gas containing molecules of a source compound of carbon dioxide or water into the processing space, a gas outlet port for extracting a product gas containing molecules of a product compound in which oxygen atoms are removed from said source compound, and a heating part heating the support body. | 03-08-2012 |
20120201739 | STORAGE MATERIAL - A method of providing and using a material storage system that includes a material stored within an intercalated dichalcogenide material. Also provided are novel materials for use in preparing such a system, including combinations and systems thereof, as well as a material stored and recovered for use by employment of such a method. | 08-09-2012 |
20120237432 | CO2 REFORMING CATALYST, METHOD OF PREPARING THE SAME, AND METHOD OF REFORMING CO2 USING THE CATALYST | 09-20-2012 |
20120282163 | Method of Producing Gaseous Products Using a Downflow Reactor - Reactor systems and methods are provided for the catalytic conversion of liquid feedstocks to synthesis gases and other noncondensable gaseous products. The reactor systems include a heat exchange reactor configured to allow the liquid feedstock and gas product to flow concurrently in a downflow direction. The reactor systems and methods are particularly useful for producing hydrogen and light hydrocarbons from biomass-derived oxygenated hydrocarbons using aqueous phase reforming. The generated gases may find used as a fuel source for energy generation via PEM fuel cells, solid-oxide fuel cells, internal combustion engines, or gas turbine gensets, or used in other chemical processes to produce additional products. The gaseous products may also be collected for later use or distribution. | 11-08-2012 |
20130101492 | GEOTHERMAL ENERGIZATION OF A NON-COMBUSTION CHEMICAL REACTOR AND ASSOCIATED SYSTEMS AND METHODS - Systems and methods for heating a non-combustion chemical reactor with thermal energy from a geothermal heat source are described. A working fluid is directed from the geothermal heat source to the chemical reactor to transfer heat. The working fluid can be circulated in a closed system so that it does not contact material at the geothermal heat source, or in an open system that allows the working fluid to intermix with material at the geothermal heat source. When intermixing with material at the geothermal heat source, the working fluid can transport donor substances at the geothermal heat source to the chemical reactor. | 04-25-2013 |
20130266502 | METHODS AND APPARATUS FOR GAS-PHASE REDUCTION/OXIDATION PROCESSES - A method and apparatus for gas-phase reduction/oxidation is disclosed. The apparatus includes a reactor including at least one reactor tube or containment vessel with active redox material within the reactor tube or containment vessel, a first reactant gas or vacuum for reducing the active redox material, and a second reactant gas for oxidizing the active redox material. The method may be run under substantially isothermal conditions and/or energy supplied to the apparatus may include solar energy, which may be concentrated. | 10-10-2013 |
20140086818 | Synthesis Gas Separation and Reforming Process - A method of obtaining purified hydrogen and purified carbon monoxide from crude synthesis gas. A first crude synthesis gas stream is passed through a first separation zone to separate a hydrogen stream from a stream comprising carbon monoxide and methane. The carbon monoxide and methane are subjected to thermal reforming to produce a second crude synthesis gas, which is passed through a second separation zone to separate carbon monoxide from the second crude synthesis gas stream. | 03-27-2014 |
20140178287 | Method and Apparatus for the Manufacture of High Purity Carbon Monoxide - Method and apparatus of making 99.99% pure gaseous carbon monoxide comprising the steps of degassing liquid formic acid producing degassed liquid formic acid; reacting the degassed liquid formic acid or a degassed gaseous formic acid with a liquid mineral acid at an elevated temperature producing a gas phase comprising carbon monoxide gas and water vapor and a liquid phase; condensing the gas phase producing liquid water and gaseous carbon monoxide; scrubbing the carbon monoxide gas producing a gaseous 99.99% pure carbon monoxide having a purity of at least 99.99%, and, compressing the gaseous 99.99% pure carbon monoxide producing the 99.99% pure gaseous carbon monoxide, wherein the method is performed at least in the substantial absence of metallic nickel, metallic iron, nickel-containing alloys, and, iron-containing alloys from contacting any of the liquids or gases, wherein the Fe(CO) | 06-26-2014 |
20150044123 | THERMOCHEMICAL REACTOR SYSTEMS AND METHODS - Thermochemical reactor systems that may be used to produce a fuel, and methods of using the thermochemical reactor systems, utilizing a reactive cylindrical element, an optional energy transfer cylindrical element, an inlet gas management system, and an outlet gas management system. | 02-12-2015 |
20150147260 | CATALYST FOR THERMOCHEMICAL WATER SPLITTING - The present invention relates to a catalyst for the thermochemical generation of hydrogen from water and/or the thermochemical generation of carbon monoxide from carbon dioxide comprising a solid solution of cerium dioxide and uranium dioxide. | 05-28-2015 |
20150321158 | NOVEL MATERIAL FOR USE IN SOLAR REACTOR - Disclosed herein is a composite particle comprising a first non-metallic particle in which is dispersed a second non-metallic particle, where the first non-metallic particle and the second non-metallic particle are inorganic; and where a chemical composition of the first non-metallic particle is different from a chemical composition of the second non-metallic particle; and where the first non-metallic particle and the second non-metallic particle are metal oxides, metal carbides, metal nitrides, metal borides, metal silicides, metal oxycarbides, metal oxynitrides, metal boronitrides, metal carbonitrides, metal borocarbides, or a combination thereof. | 11-12-2015 |
20160122190 | PROCESS FOR RECOVERING CARBON MONOXIDE FROM CATALYTIC FAST PYROLYSIS PRODUCT - The present invention provides an improved process for recovering CO from a catalytic fast pyrolysis (CFP) process product effluent. The process comprises the steps of: a) providing a first vapor phase stream resulting from a CFP process comprising, on a water-free and solids-free basis, from 25 to 80% CO and at least 15% CO | 05-05-2016 |
20160199810 | REGENERATIVE ADSORBENTS OF MODIFIED AMINES ON SOLID SUPPORTS | 07-14-2016 |