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8182787 |
System and process for producing high-pressure hydrogen
A method and apparatus are provided for use in producing high-pressure hydrogen from natural gas, methanol, ethanol, or other fossil fuel-derived and renewable hydrocarbon resources. The process...
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8177869 |
Reaction device, heat-insulating container, fuel cell device, and electronic apparatus
Disclosed is a reaction device that includes a reaction device main body that includes a first reaction unit and a second reaction unit, a container to house the reaction device main body and a...
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8177868 |
Reforming apparatus and method
A multiple adiabatic bed reforming apparatus and process are disclosed in which stage-wise combustion, in combination with multiple reforming chambers with catalyst, utilize co-flow and cross-flow...
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8173005 |
Upgrading waste heat with heat pumps for thermochemical hydrogen production
This invention relates to hydrogen production using combined heat pumps and a thermochemical cycle. Low grade waste heat can be upgraded to higher temperatures via salt/ammonia and/or MgO/vapor...
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8173100 |
Catalytic system for generating hydrogen by the hydrolysis reaction of metal borohydrides
Catalytic system comprising at least two components: a catalyst for the hydrolysis reaction of metal borohydrides to hydrogen; anda material in solid form, the dissolution reaction of which in...
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8168158 |
Base-facilitated produciton of hydrogen from carbonaceous matter
A base-facilitated process for producing hydrogen. Hydrogen is produced from a reaction of carbonaceous matter with a base and water, preferably through the formation of a bicarbonate or carbonate...
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8168342 |
Method of producing (NH2(R2)) and/or hydrogen
A method of producing NH2(R2), the method comprising reacting a metal hydride with a compound having the general formula: M1X(BH4)y(NH2(R2))n wherein M1 comprises one or more of Li, Na, K, Rb, Cs,...
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8163046 |
Start-up process for a unit for producing highly thermally-integrated hydrogen by reforming a hydrocarbon feedstock
The invention relates to a start-up process for a unit for producing highly thermally-integrated hydrogen by reforming a hydrocarbon feedstock that comprises a stage a wherein a burner whose...
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8157900 |
Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same
Hydrogen-processing assemblies, components of hydrogen-processing assemblies, and fuel-processing and fuel cell systems that include hydrogen-processing assemblies. The hydrogen-processing...
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8152875 |
Method and apparatus for producing methane from carbonaceous material
A method for producing methane (69) from a carbonaceous (22) material includes conveying pulverized carbonaceous material (28) entrained in an inert carrier fluid, such as carbon dioxide (36), into...
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8153554 |
Reversible hydrogen storage materials
In accordance with the present disclosure, a process for synthesis of a complex hydride material for hydrogen storage is provided. The process includes mixing a borohydride with at least one...
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8147571 |
Fuel processor for a fuel cell arrangement and a method of operating a fuel processor for a fuel cell arrangement
The fuel processor (10) comprises a desulphurization reactor (12), a catalytic partial oxidation reactor (14), a combustor (16) and a pre-reformer (18), means (20) to supply a hydrocarbon fuel to...
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8147788 |
Direct synthesis of magnesium borohydride
A method is disclosed for directly preparing an alkaline earth metal borohydride, i.e. Mg(BH4)2, from the alkaline earth metal boride MgB2 by hydrogenating the MgB2 at an elevated temperature and...
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8142528 |
Methods and systems of reducing viscosity of gasification system slag
Methods and systems for gasifier fines recycling system are provided. The system includes a gasifier slag removal system configured to separate first fines from a particulate slag removed from a...
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8142529 |
Fuel processor having carbon monoxide removing unit and method of operating the same
A fuel processor having a CO removal unit including an apparatus for warming a CO shifter, is provided. A method of using the fuel processor is also provided. The fuel processor includes a reformer...
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8137627 |
Hydrogen generator and fuel stick
A hydrogen generator includes a plurality of fuel sticks each of which includes a hydrogen release compound configured to generate hydrogen by a chemical reaction, a pressure-resistant container...
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8137421 |
Hydrogen generation device, a fuel cell system, and an analysis system
A hydrogen generation device includes a container; a hydrogen generation unit configured to generate a hydrogen-containing gas; a combustion unit configured to combust a part of the...
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8133445 |
Reaction chamber promoting heat exchange between the reagents and the gases that are produced
This invention relates to a chamber in which a chemical reaction is carried out in the presence of catalyst and reagents, comprising at least one catalytic tube (10) into which is placed an...
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8133464 |
Hydrogen production from formic acid
The present invention relates to a method of producing hydrogen gas and carbon dioxide in a catalytic reaction from formic acid, said reaction being conducted in an aqueous solution over a wide...
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8128717 |
Mechanically driven centrifugal pyrolyzer
An apparatus for fast pyrolysis of biomass and other solid organic materials including a vertically oriented cylindrical vessel having a solids outlet proximate the bottom thereof, a vapor outlet,...
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8128899 |
Process and apparatus for utilizing oxygen-containing polymers
A process is described for converting and utilizing oxygen-containing polymers to form hydrogen and alkali metal carbonates, in which the polymers are brought into intimate contact with a melt...
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8124559 |
Destabilized and catalyzed borohydride for reversible hydrogen storage
A process of forming a hydrogen storage material, including the steps of: providing a borohydride material of the formula: M(BH4)x where M is an alkali metal or an alkaline earth metal and...
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8123825 |
Microreactor and production method thereof
A microreactor is configured to have a metal substrate having a microchannel portion on one surface thereof, a heater provided on the other surface of the metal substrate via an insulating film, a...
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8124558 |
Catalyzed borohydrides for hydrogen storage
A hydrogen storage material and process is provided in which alkali borohydride materials are created which contain effective amounts of catalyst(s) which include transition metal oxides, halides,...
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8118890 |
Method and device for producing synthesis gases by partial oxidation of slurries prepared from fuels containing ash and full quenching of the crude gas
A method and device for the gasification of solid fuels such as bituminous coals, and cokes such as those from bituminous coals, lignite coals, and biomasses, as well as petroleum cokes, that are...
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8119098 |
Process for converting carbon dioxide from coal utilization to a solid ash
A process for conversion of coal in a reaction vessel comprises steps of: admixing coal and powdered alumina clay to form reactants; injecting the reactants with a high-pressure steam jet into the...
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8114173 |
Hydrogen generator and method of operating the same
A hydrogen generator and a method of operating the hydrogen generator. The hydrogen generator includes: a cylindrical reformer catalyst; and a cylindrical shift catalyst disposed inside of the...
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8105974 |
Destabilized and catalyzed borohydride for reversible hydrogen storage
A process of forming a hydrogen storage material, including the steps of: providing a first material of the formula M(BH4)X, where M is an alkali metal or an alkali earth metal, providing a second...
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8100991 |
Biomass gasification apparatus
A compact biomass gasification apparatus is capable of gasifying a wide variety of biomass materials, without regard to their size and/or the water content of those materials, and also capable of...
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8100993 |
Hydrogen generator
A hydrogen gas generator generates hydrogen gas by mixing two reactants. The generator has a reaction chamber for receiving a solid reactant. The chamber has a reaction product separator...
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8097234 |
Hydrogen permeable encapsulated solid-state hydride materials and method for forming and using same
A capsule having a hydrogen gas permeable shell with solid-state hydride material, such as hydrogen rich LiAlH4, Li3AlH6, and/or AlH3 encapsulated therein. The hydrogen gas permeable shell has...
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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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8093175 |
Mineral composition capable of trapping hydrogen, preparation method and uses
The invention relates to a composition capable of trapping hydrogen comprising: (a) at least one mineral compound of formula (I) below: MX(OH) (I) in which: M represents a divalent transition...
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8088356 |
Metal cation-doped covalent organic framework derivatives for hydrogen storage and method of using the same
Disclosed are a novel hydrogen storage material with enhanced hydrogen storage capacity prepared by doping an organic framework material with light metal cations, and a method of using the same for...
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8088187 |
Hydrogen and carbon utilization in synthetic fuels production plants
A method of utilizing hydrogen in synthesis gas production by forming synthesis gas from one or more carbonaceous materials, the synthesis gas comprising hydrogen and carbon monoxide; separating a...
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8083816 |
Production of hydrogen by means of a mechanical scraper on aluminum in an aqueous medium
An apparatus, method, and system for producing hydrogen gas by mechanical scraping of a surface of an aluminum-containing material, in the presence of an aqueous medium, the apparatus including:...
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8083996 |
Thermal siphon reactor and hydrogen generator having the same
Provided are a thermal siphon reactor and a hydrogen generator including the same. The hydrogen generator including the thermal siphon reactor includes: a housing; a reaction source container...
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8076034 |
Confinement of hydrogen at high pressure in carbon nanotubes
A high pressure hydrogen confinement apparatus according to one embodiment includes carbon nanotubes capped at one or both ends thereof with a hydrogen-permeable membrane to enable the high...
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8071045 |
Reformer
A reformer includes first and second reforming units which are stacked together. A first hole is formed at the center of a first receiver member of the first reforming unit, and a plurality of...
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8071063 |
Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials
The present invention relates to the selective separation of hydrogen (“H2”) hydrocarbons in streams containing both hydrogen and hydrocarbons (e.g. methane, ethylene, ethane, propylene, pro...
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8052959 |
Hydrogen supply device and method of supplying hydrogen
A hydrogen supply device and a method of supplying hydrogen are provided in which a hydrogen gas odorized with the odor agent is supplied by applying heat to a granular mixture of hydrogen storage...
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8048177 |
Method for treatment of drain in hydrogen production and hydrogen production system
A method for treating drain in hydrogen production includes steps of gasifying in a gasifier (1), reforming in a reformer (2), gas-liquid separation in a gas-liquid separator (4), PSA gas...
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8048401 |
Composition for hydrogen generation
A solid composition containing: (a) at least one metal hydride compound; (b) at least one borohydride compound; and (c) at least one of: (i) a transition metal halide, or (ii) a transition metal...
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8043576 |
Reformer module
A reformer module (10) comprises a hollow support member (12) having at least one passage (14) extending longitudinally therethrough. The hollow support member (14) has an external surface (20), a...
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8043594 |
Systems and methods for generating sulfuric acid
Methods and systems for generating sulfuric acid are disclosed. In some embodiments, the method includes combusting a sulfur-containing material with a gas including oxygen to produce a first...
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8038980 |
Hydrogen storage materials containing ammonia borane
According to at least one aspect of the present invention, an ammonia borane containing hydrogen storage material is provided to be present with substantially reduced formation of borazine or...
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8038743 |
Systems and methods for supercritical water reformation of fuels and generation of hydrogen using supercritical water
A supercritical water reformer (SCWR) and methods for using supercritical water to convert hydrocarbons, particularly hydrocarbon fuels such as diesel fuel or gasoline, into carbonaceous gases and...
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8034134 |
Spiral microreformer assembly
A design for a microchannel steam microreformer has been developed to provide power in conjunction with a micro fuel cell for a portable, low-power device. The design is optimized for low pumping...
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8026001 |
Activation method for lithium hydride, and hydrogen generation method
A lithium hydride activation method includes: a nitrification treatment process of reacting lithium hydride with a nitride and therefore forming a chemical compound layer stable to the nitride, on...
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8025862 |
Process for producing synthesis gas by steam reforming in a reactor-exchanger
The invention concerns a process for producing synthesis gas, SG, from hydrocarbons and/or recycled compounds. In the process: a stream comprising a first feed F1 supplemented with steam undergoes...
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