Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 3 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
Patents for C01B 3 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (33,648)
12/1999
12/02/1999DE19916614A1 Low cost hydrogen absorbent alloy used in hydrogen storage and transport devices and cells
12/02/1999CA2704690A1 Process for the production of hydrogen and electrical energy from reforming of bio-ethanol
12/02/1999CA2337201A1 Water gas shift reactor and heat exchanger
12/02/1999CA2294361A1 Process for the production of hydrogen and electrical energy from reforming of bio-ethanol
12/01/1999EP0871385A4 Robust metal hydride hydrogen storage system
12/01/1999CN1237121A Hydrogen storage alloy powder and method of manufacturing same
12/01/1999CN1236821A Hydrogen-absorbing alloy
12/01/1999CN1046864C Solid multi-component membranes for electrochemical reactor
11/1999
11/30/1999US5993761 Conversion of hydrocarbons assisted by gliding electric arcs in the presence of water vapor and/or carbon dioxide
11/30/1999CA2173810C Integrated steam methane reforming process for producing carbon monoxide
11/30/1999CA2173802C Integrated steam methane reforming process for producing carbon monoxide and hydrogen
11/30/1999CA2172167C Method and apparatus for oxidizing carbon monoxide in the reactant stream of an electrochemical fuel cell
11/30/1999CA2172166C Electrochemical fuel cell assembly with integral selective oxidizer
11/30/1999CA2170657C Method of producing oxygen and hydrogen
11/25/1999DE19821334A1 Safety equipment especially intended to abstract hydrogen from containment of nuclear reactor
11/24/1999EP0959144A1 Hydrogen absorbing alloy and process for preparing the same
11/24/1999EP0959120A1 Method for hydrocarbon steam reforming
11/24/1999EP0958629A1 Device and method for combined purification and compression of hydrogen containing co and the use thereof in fuel cell assemblies
11/24/1999EP0958628A1 Storage and delivery of pressurized gases in microbubbles
11/24/1999EP0958333A1 Minimizing evaporator scaling and recovery of salts during gasification
11/24/1999EP0958237A1 Process for removal of hydrogen cyanide from synthesis gas
11/24/1999EP0958029A1 Method of manufacturing thin metal membranes
11/24/1999CN1046682C Method and device for inducing metal system to absorb large quantities of hydrogen and isotopes
11/24/1999CN1046640C Iron group Cr-free high (middle) temp. conversion catalyst and its producing process
11/23/1999US5990040 Carbon oxide conversion catalyst containing 30-70% copper oxide, 20-50% zinc oxide, 5-40% aluminum oxide, and 0.2-20% titanium oxide as a promoter and stabilizer; conversion of carbon monoxide and water to carbon dioxide and hydrogen gas
11/23/1999US5989739 Method for operating a fuel cell system
11/23/1999US5989512 Method and device for the pyrolytic decomposition of hydrocarbons
11/23/1999US5989503 For producing hydrogen gas for electrical vehicle fuel cells
11/23/1999US5989501 Plant for the production of hydrogen and of energy
11/23/1999US5989457 Process for the production of synthesis gas
11/23/1999US5989319 Gas separator
11/23/1999US5987878 Fuel reforming apparatus and electric power generating system having the same
11/18/1999WO1999058614A1 Process for producing carbonaceaous solid materials and hydrogen-rich gases
11/18/1999DE19755814C1 Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung eines Kohlenwasserstoffs Method for operating a system for the steam reforming of a hydrocarbon
11/17/1999EP0957063A1 Hydrogen manufacturing and supplying apparatus and electric motorcar
11/17/1999CN1235562A ZnS photocatalyst, preparation thereof and use thereof the producing hydrogen
11/17/1999CN1046436C Catalyst for preparing synthetic gas by natural gas partial oxidation and preparation thereof
11/17/1999CN1046435C Catalyst for producing synthetic gas by methane selectively oxidizing
11/16/1999US5985231 Catalytic carbon monoxide conversion with acceleration or gaseous feed
11/16/1999US5985178 Low hydrogen syngas using CO2 and a nickel catalyst
11/16/1999US5985054 Alloy containing acicular precipitated phase of specified particle size; anodes for nickel-hydrogen rechargeable batteries
11/16/1999US5984986 Process for operating a system for the water vapor reforming of methanol
11/16/1999CA2193949C Carbon adsorbent, manufacturing method therefor,gas seperation method and device therefor
11/11/1999WO1999057058A2 Process for the production of hydrogen by thermal decomposition of water
11/11/1999CA2301219A1 Process for the production of hydrogen by thermal decomposition of water
11/10/1999EP0955351A1 Carbon monoxide concentration reducing apparatus and method, and production method for carbon monoxide-selective oxidation catalyst
11/10/1999EP0955265A2 Process for adsorbing carbon dioxide from a carbon dioxide containing gas mixture
11/10/1999EP0954511A1 Molten metal reactor and process
11/10/1999EP0862660A4 Hydrogen storage materials having a high density of non-conventional useable hydrogen storing sites
11/10/1999EP0628216B1 Electrode alloy having decreased hydrogen overpressure and/or low self-discharge
11/10/1999CN1234620A Hydrogen-absorbing alloy, its production method and alkaline accumulator using same
11/10/1999CN1234486A Thermochemical heat regeneration method for recovering heat
11/10/1999CN1234366A Nickel-base catalyst for preparing synthetic gas by reforming methane with carbon dioxide and preparation method thereof
11/10/1999CN1046251C Ceramic-metal compound film reactor, preparation and use thereof
11/10/1999CN1046217C Electronic acceptor compositions
11/09/1999US5981865 Apparatus for utilizing solar energy
11/09/1999US5980989 Gas separator and method for preparing it
11/09/1999US5980857 Production of carbon monoxide from syngas
11/09/1999US5980840 Exothermic and endothermic chemical conversions with heat exchanging; combustion of hydrocarbons
11/09/1999US5980782 Partial oxidation and steam reforming of hydrocarbon gas by injecting preheated, pressurized, individual streams of oxygen and hydrocarbon gas, one of streams having steam, at high velocities into mixture; passing mixture into fluidized bed
11/09/1999US5980609 Hydrogen recovery process
11/09/1999US5980596 Injecting individual, heated, pressurized streams of hydrocarbon gas and oxygen or oxygen-containg gas into admixture thourgh injector having mixing nozzles; catalytic reforming; recovering synthesis gas
11/09/1999US5979178 Process for recovering olefins from cracked gases
11/05/1999CA2240214A1 Process for the production of hydrogen by solar decomposition of water
11/05/1999CA2236738A1 Process for the production of hydrogen by solar decomposition of water
11/04/1999WO1999055926A1 Magnesium mechanical alloys for thermal hydrogen storage
11/04/1999WO1999055619A1 Process for producing metal oxide, target comprising the metal oxide for forming thin metal oxide film, process for producing the same, and process for producing thin metal oxide film
11/04/1999WO1999055618A1 Method and apparatus for the production of synthesis gas
11/04/1999CA2330302A1 Method and apparatus for the production of synthesis gas
11/04/1999CA2324259A1 Magnesium mechanical alloys for thermal hydrogen storage
11/03/1999EP0953543A2 Thermochemical regenerative heat recovery process
11/03/1999EP0952957A1 Method and devices for producing hydrogen by plasma reformer
11/03/1999EP0778793B1 Photocatalyst, method for preparing the same, and production of hydrogen using the same
11/03/1999EP0715880B1 Method for producing a gas separator
11/03/1999CN1233731A Hydrogen discharger and apparatus comprising the same
11/03/1999CN1233584A Method for prodn. of hydrogen from methyl alcohol
11/03/1999CN1233528A Multi-functional catalyst, prepn. method and use thereof
11/03/1999CN1046099C Catalyst for producing synthetic gas by methane partial oxidation, and the use thereof
11/02/1999US5977013 Catalyst and method for aqueous phase reactions
11/02/1999US5976723 Getter materials for cracking ammonia
11/02/1999US5976276 Magnesium mechanical alloys for thermal hydrogen storage
10/1999
10/28/1999WO1999054948A1 Method and system for removing carbon monoxide from a reformate gas stream containing hydrogen
10/28/1999DE19918499A1 Separation of hydrogen and its isotopes from gaseous mixtures using a corrugated tubular metallic diffusion membrane
10/27/1999EP0951529A1 Steam reformer with internal hydrogen purification
10/27/1999EP0951439A1 Method for providing oxygen in gas process
10/27/1999EP0951345A1 Fluid mixer and process using the same
10/27/1999CN1232783A Process and unit for combined production of ammonia synthesis gas and power
10/27/1999CN1045902C Synthetic gas catalyst produced by anti-carbon methane partial oxidation and its preparation method
10/27/1999CA2263393A1 Carbon monoxide concentration reducing apparatus and method, and production method for carbon monoxide-selective oxidation catalyst
10/26/1999US5972834 Forming a molecular sieving carbon obtained by successively conducting a halogenation treatment, a dehalogenation treatment, and a pore adjustment on a carbonized charcoal; adsorbing carbon dioxide and methane
10/26/1999US5972175 Producing ethylene with minimal acetylene by-product formation using amorphous carbon supported metal catalyst without supplying hydrogen to reactor
10/26/1999CA2173809C Process for operating equilibrium-controlled reactions
10/21/1999WO1999053561A1 Catalyzed wall fuel gas reformer
10/21/1999WO1999052816A1 Method for preparing an aqueous dispersion of at least one platelet inorganic compound with improved rheological properties
10/21/1999WO1999052815A1 Soluble metal hydride/transition metal dichalcogenide alloys
10/21/1999DE19817534A1 Production of electrical energy from hydrogen-rich crude gas
10/21/1999CA2328862A1 Catalyzed wall fuel gas reformer
10/20/1999EP0950637A2 Process and unit for the combined production of ammonia synthesis gas and power
10/20/1999EP0950636A2 Process for the combined production of hydrogen rich gas and electrical power
10/20/1999EP0950041A1 Method for minimizing hydrogen halide corrosion in a partial oxidation process
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