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JP2002274812 |
To realize a moisture generating reaction furnace which efficiently induces moisture generating reaction by forcibly making gaseous raw material turbulent.This moisture generating reaction furnace 2 comprises an inlet side furnace body m...
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JP2002210444 |
To provide a relatively small-scaled apparatus, in which a thermal decomposition gas produced by the thermal decomposition reaction of solid fuel in a thermal decomposition furnace is reformed into a crude fuel gas.Thermal decomposition ...
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JP3309515 |
PURPOSE: To manufacture a pressurized plate reformer without the necessity to control a differential pressure in a reformer and a container and also without the necessity to weld the entire periphery of adjacent plates. CONSTITUTION: Pla...
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JP2002147720 |
To provide a burner block capable of performing a low temperature method for producing an acetylene-synthesis gas mixture and avoiding the existence of these ignitable mixtures in this low temperature method.By a burner block (1) having ...
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JP2002126852 |
To provide a manufacturing method for a fluid circuit member laminated with a plurality of metal members having excellent sealability.An annular projection 23 of an aluminum plate 20 is combined with an annular recess 35 of an aluminum p...
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JP3274740 |
PURPOSE: To make it possible to produce finely-divided powder by providing plural separate gas heaters for the gas preheater with respect to a device for producing finely-divided metal and/or ceramic powder. CONSTITUTION: A metal compoun...
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JP2002033113 |
To improve hydrogen separation in a reformer and to miniaturize the device.In the reformer for generating fuel gas for a fuel cell by selectively permeating hydrogen by using a composite material for hydrogen separation after hydrocarbon...
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JP3250391 |
PURPOSE: To improve the control accuracy of the partial pressure of oxygen by a method wherein, of the constituents of a diluent gas, at least CO2 is heated to a temp. higher than environment temperature and the diluent gas is then suppl...
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JP2001310123 |
To provide a quick start-up method for a reactor and a reactor system.In a multitubular reactor where a heat medium having a solidifying point of 50-250°C is circulated through fluid outside a tube, gas having a temperature of 100-400°...
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JP2001220102 |
To provide a method and device for producing a synthetic gas, with which the equipment cost can be reduced without necessitating high temperature heating.The synthetic gas containing hydrogen, methane, carbon monoxide and an olefin based...
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JP2001129386 |
To provide a gas treating device which is capable of reducing the volume of effluent treated gas from a treated gas line when the supply of treated gas from the treated gas line is discontinued as well as a valve assemblage used for the ...
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JP2001129384 |
To substantially reduce a leakage between upper and lower chambers by installing baffle plates and each of reaction pipes closely together, in a multitubular heat exchanger-type reactor. In a multitubular heat exchanger-type reactor part...
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JP2001115175 |
To provide a method for treating a standard gaseous composition containing hydrogen sulfide and at least one standard gaseous hydrocarbon. This method for treating a gaseous composition comprises: supplying a standard gaseous composition...
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JP3177162 |
To provide a reactor capable of realizing a reaction with a high accuracy even without using a power mechanism such as blades required for stirring. This reactor comprises an upper reactional cylinder 2 formed of metallic porous material...
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JP2001019404 |
To improve the catalytic properties such as fixing strength, catalytic activity, sintering stability necessary for catalytic action and the sticking stability by making a catalyst to be used from a porous supporting structure stuck to th...
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JP3129451 |
PURPOSE: To combine competitive cracking with a coking reaction and to attain a high conversion ratio into unsaturated hydrocarbon by molding a mixture of electron conductive material with oxygen ion conductive substance and heating. CON...
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JP3129670 |
To make a fuel reformer lightweight and compact, to decrease the CO concn. in the reformed gas (to several ppm), to make the reformer structure suitable to mass production, to effectively utilize the waste heat by heat transfer and to di...
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JP2000306844 |
To remove troublesome by-products produced during vapor phase treatment by providing a cooling means on the exhausting means side of a chemical reaction causing means arranged in the exhausting route which connects a treating space to th...
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JP3118493 |
PURPOSE: To provide a CVD system for producing a good thin film without dislocation in composition, by reducing a change in concentration of a solution of raw material or vapor conditions, and preventing particle precipitation or blockin...
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JP3105834 |
To provide a producing method of a pure gaseous hydrogen bromide and an apparatus by the direct combustion of bromine in hydrogen. Bromine is completely burned in hydrogen by homogeneously mixing hydrogen with a fuel under a pressure equ...
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JP2000233904 |
To provide a device for utilizing heat generated in an exothermic process such as the oxidation of CO to utilize an endothermic process and combining two different kinds of catalytic reactions. The catalyst contains at least one thin and...
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JP2000203801 |
To provide a compact catalytic apparatus having high productivity and capable of carrying out the heat exchange. This catalytic apparatus capable of carrying out the heat exchange is obtained by supporting a catalyst in a part of fins 14...
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JP2000169132 |
To obtain silicon dioxide which can be easily dispersed in a polar solvent by doping silicon dioxide produced by a flame oxidation method or flame hydrolysis with aluminum oxide by using an aerosol.As for the doping component, a suspensi...
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JP2000109302 |
To provide a method for generating a synthetic gas having a high H2/CO molar ratio and a reactor.A H2/CO ratio of a synthetic gas (mixture of hydrogen and carbon monoxide) is maintained to about 3. The synthetic gas having the molar rati...
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JP2000084396 |
To secure a reaction having high selectivity and conversion by providing a source of a 1st gaseous reactant having a specific temp., a mixing chamber, where the reaction does not occur, and a reaction zone, where suffers the gas phase re...
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JP2000073172 |
To enable the additional temp. lowering of the process of a catalytic chemical vapor deposition apparatus by lessening heat radiation to a substrate. Gas for vapor deposition is supplied into a treatment vessel by a gas supplying system ...
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JP2000051674 |
To provide a fluid mixer simple in structure capable of uniformly mixing plural kinds of fluids without generating stagnation in a mixing region. A fluid mixer is constituted so that at least one of plural kinds of fluids to be mixed is ...
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JP2000026103 |
To improve the process for producing synthesis gas by combining an exothermic partial oxidation reaction and an endothermic steam reforming reaction. In a reactor 10 having at least one oxygen selective ion transfer membrane 34a capable ...
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JP2000026116 |
To provide a catalyst system using the flow-through radiation barrier, and to provide the method for preparing hydrogen cyanide by using the system. In this catalyst system, (A) a reactant 1 containing at least one hydrocarbon, at least ...
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JP11333288 |
To provide a method and a device for manufacturing an ultrafine particle by which it is possible to modify the nature of a raw material and obtain a modified ultrafine particle efficiently. This manufacturing method includes a step to ge...
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JP11249705 |
To quickly control and stabilize a chemical reactor by calculating a future state of the reactor and controlling at least a parameter related to the reactor to control the future state. A chemical reactor 100 is controlled via the nonlin...
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JP11236201 |
To safely and directly obtain hydrogen bromide in hydrogen by mixing hydrogen and a fuel in a chamber to generate flame, substituting preliminarily vaporized bromine for the fuel to combust bromine in the hydrogen, and then cooling. Brom...
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JP11228105 |
To minimize the amount of a catalyst material required for the reaction of a reaction mixture of a specified flow rate, to provide a device with a structure as simple and small as possible and also to provide a production method of the c...
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JP2930456 |
PURPOSE: To reduce heat loss and improve heat efficiency by installing structure for carrying out both of fuel feed and fuel dispersion in the circumference of a heating means built in the center of a reactor. CONSTITUTION: A raw materia...
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JP11130405 |
To provide a reforming reaction device capable of generating a high purity hydrogen for a fuel cell as industrial or on-vehicle use for a short time, a catalytic device, an exothermic catalytic body used for the same and the operating me...
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JP11090210 |
To provide a safe membrane type reaction apparatus which can decrease possibility of explosive reaction in case an oxygen permeation membrane craks or is broken without changing reaction speed, rate of reaction and selectivity. A membran...
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JP11076805 |
To cut cost by simplifying the construction of a device and at the same time, curb the wasteful consumption of an inert gas. A fuel cell modification device comprising a desulfurizer 1, a modifier 2, a CO transformer 3, etc., conventiona...
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JP11080052 |
To provide a gas-phase catalytic oxidation method which is suitable to produce, for example, unsaturated aldehydes, suppressing generation of hot spots, and allowing to use a catalyst for a long time and operate at high selectivity and h...
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JP11000552 |
To maintain stabilized uniform glow discharge and to facilitate activation of gas by providing a first electrode in the inside of a dielectric container for allowing a first gas to flow and a second electrode on the outside wall of the d...
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JP10338652 |
To provide a method for producing a biologically active compound, enabling to simplify the production of many specimens for assays and quickly and profitably obtain the subject compound by producing the mixture of biologically active org...
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JP10314573 |
To conduct an effective ion-conductor reaction in a gas separation system by a method wherein heat generated from a reactant gas flow reacting with oxygen transmitted through an ion-transporting membrane is transferred to a feed gas flow...
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JP10297904 |
To provide a method for producing a gas abundantly containing hydrogen and carbon monoxide by reforming a hydrocarbon feed source with steam in the presence of a steam reforming catalyst supported as a thin membrane in a tubular reactor....
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JP10297902 |
To provide a process for integrating the production of a synthesis gas based on an oxygen ion transportation with the hydrogen separation using a membrane based on palladium or a palladium alloy or a hydrogen transporting membrane such a...
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JP10297907 |
To improve the miniaturization and safety of a reactional furnace for generating moisture, further enhance the moisture generating efficiency and reduce the unreacted gas. This reactional furnace for generating moisture is composed of a ...
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JP10236802 |
To make a fuel reformer lightweight and compact, to decrease the CO concn. in the reformed gas (to several ppm), to make the reformer structure suitable to mass production, to effectively utilize the waste heat by heat transfer and to di...
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JP10221490 |
To conduct treatments reliably and safely by quickly carrying out the recombining reaction of hydrogen through the action of a catalyst which accelerates activation with a heater, when hydrogen concentration is low and using a heater as ...
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JP10192695 |
To provide a high temp.-resistant reactor for endothermic catalytic reaction which burns stably in heating ducts by forming the walls of heating and reaction ducts extending mutually in parallel of a heat-resistant and gas- impermeable m...
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JP10192693 |
To feed heating and reaction gases to corresponding ducts of a parallel flow and counter flow reactor even when the heating and reaction ducts have arbitrary arrangement to the cross-section of the reactor by making a medium I and a medi...
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JP10167717 |
To dope an oxide obtained by a thermal decomposition method with another substance and to avoid the presence of primary particles of the oxide obtained by the thermal decomposition method and separated primary particles of the doping sub...
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JP10156176 |
To provide an improved plasma intensification type glass reaction apparatus by including a reaction chamber, means for generating ultimate plasma in the reaction chamber and a means for extracting a reaction product from the reaction cha...
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