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)
06/2003
06/05/2003US20030101866 Preferential permeability; efficiency of membrane
06/05/2003US20030101651 One pot process; fuel combustion, heat generation
06/05/2003US20030101650 Reformer
06/04/2003EP1316531A1 Method of making trisodium pentacyanoamminoferrate II and use thereof in a method for preparing substituted aromatic amines
06/04/2003EP1316529A1 Hydrogen generator
06/04/2003EP1315671A2 Process for generating hydrogen-rich gas
06/04/2003EP1315670A2 Lanthanide-promoted rhodium catalysts and process for producing synthesis gas
06/04/2003EP1315669A2 Hydrogen generator utilizing ceramic technology
06/04/2003EP1315668A1 Portable hydrogen source
06/04/2003EP1101018A4 Method and apparatus for enhancing the rate and efficiency of gas phase reactions
06/04/2003CN1110466C Heat integration process of an autothermal reformer and cogeneration power plant
06/04/2003CN1110448C Acid gas solvent filtration system
06/04/2003CN1110447C Conversion process utilizing fluid bed reactor
06/04/2003CN1110446C Method of extracting hydrogen from water
06/04/2003CN1110445C Process for preparing hydrogen by methanol vapour transformation without residual liquid discharge
06/04/2003CN1110365C Dealuminised NU-86 zeolite and its use in conversion of hydrocarbons
06/04/2003CN1110362C Energy-saving type hydrocarbons water vapour conversion catalyst and its application
06/04/2003CN1110349C Composite materials for membrane reactors
06/04/2003CN1110347C Method for regenerating a loaded wash liquid from a gas desulfurization facility
06/03/2003US6573414 Method for producing C9-alcohols and method for the integrated production of C9-alcohols and C10-alcohols
06/03/2003US6573214 Preferential oxidation catalyst
06/03/2003US6572837 Fuel processing system
06/03/2003US6572836 Nanocrystalline; hydrolysis takes place much more readily, at a much higher rate and, up to completion (100% conversion)
06/03/2003US6572829 Closed cycle photocatalytic process for decomposition of hydrogen sulfide to its constituent elements
06/03/2003US6572787 Evacuation of hydrogen and carbon monoxide from a hydrocarbonaceous feedstock
06/03/2003US6572683 Substance separation structure and method of preparing the same
06/03/2003US6572672 A non-stoichiometric non-equilibrium material, especially a metal or polymer
06/03/2003CA2364212A1 Catalyst for hydrocarbon reforming reaction
06/03/2003CA2039516C Plasmagenic gas and its application to the plasma projection of metal oxide
05/2003
05/30/2003WO2003043720A1 Method for separating a gas mixture with a permeation membrane unit
05/30/2003WO2003043718A2 Installation for hydrogen production and methods for using same
05/29/2003US20030100448 Compounding a metal powder extrusion batch; extruding batch through honeycomb extrusion die to form a honeycomb substrate; heating preform in an oxidizing atmosphere to remove binder; heating carbon-free preform in reducing atmosphere to sinter
05/29/2003US20030099876 Suspensions for use as fuel for electrochemical fuel cells
05/29/2003US20030099595 Mechanomixing makes hydrogenation/dehydrogenation of complex chemical hydrides reversible at much reduced temperature and pressure and reduces particle size; hydrides of Group 1 (M) and Group 3 metals; batteries; fuel cells; efficiency
05/29/2003US20030099594 Conversion of static sour natural gas to fuels and chemicals
05/29/2003US20030099593 Reacting water and a water-soluble oxygenated hydrocarbon having >2 carbon atoms at a temperature of 100-300 degrees C. using Group 8 metal catalyst at a pressure where the water and the oxygenated hydrocarbon are gaseous
05/29/2003US20030099592 Method for preparing carbon nanostructures
05/29/2003US20030099322 Method of separating and recovering rare FP in spent nuclear fuels and cooperation system for nuclear power generation and fuel cell power generation utilizing the same
05/29/2003US20030097843 Method of and apparatus for producing power
05/28/2003EP1314690A1 Hydrogen purification apparatus
05/28/2003EP1314689A2 Process for the production of synthesis gas
05/28/2003EP1314688A2 Process for catalytic autothermal steam reforming of higher alcohols, in particular ethanol
05/28/2003EP1314478A1 Method for preparing highly active photocatalyst and method for treating hydrogen sulfide allowing recovery of hydrogen gas with low energy consumption by use of highly active photocatalyst
05/28/2003EP1314477A1 Photocatalyst comprising metal oxynitride responsive to visible light
05/28/2003EP1313553A2 Zeolite membranes for selective oxidation of carbon monoxide in mixed hydrogen gas source
05/28/2003EP1272259A4 Hydrogen-selective metal membrane modules and method of forming the same
05/28/2003CN1420940A High storage capacity alloys enabling hydrogen-based ecosystem
05/28/2003CN1420078A Process for purifying synthetic gas
05/28/2003CN1420077A Method for producing synthetic gas from coal mine gas
05/28/2003CN1419960A Hydrogen-storage alloy reactor
05/28/2003CN1419959A Hydrogen-storage alloy reactor
05/28/2003CN1419958A Hydrogen-storage alloy reactor
05/28/2003CN1419957A Hydrogen-storage alloy reactor
05/28/2003CN1109650C Getter materials for cracking ammonia
05/27/2003US6569804 Catalyst comprises mixed oxide of iron, aluminum, silicon, vanadium, magnesium, nickel and potassium; used for ammonia and hydrogen synthesis
05/27/2003US6569567 Method of activating metal hydride material and electrode
05/27/2003US6569553 Fuel processor with integrated fuel cell utilizing ceramic technology
05/27/2003US6569551 Oxidant injection control
05/27/2003US6569518 Nanotechnology for electrochemical and energy devices
05/27/2003US6569490 Nanotechnology for chemical radiation, and biotechnology sensors
05/27/2003US6569227 Hydrogen purification devices, components and fuel processing systems containing the same
05/27/2003US6569226 Metal/ceramic composites with high hydrogen permeability
05/27/2003US6568206 Cryogenic hydrogen and carbon monoxide production with membrane permeate expander
05/22/2003WO2003042097A1 Fuel reforming system and control therefor
05/22/2003WO2003042096A1 Aqueous borohydride compositions
05/22/2003WO2003029174A3 Methanol production process
05/22/2003US20030096880 Mixing decomposable precursor compound of transition metal or metal oxide, base metal oxide, and combustible organic compound, a liquid mixing agent, compound of rare earth metal or metal oxide; heating, calcination; heating residue
05/22/2003US20030096164 Hydrogen absorbing alloy and secondary battery
05/22/2003US20030095920 Process of producing synthesis gas
05/22/2003US20030095919 Reacting methanol, steam and oxygen in the presence of a catalyst comprising platinum and zinc oxide, and optionally chromium oxide or lead, bismuth or indium.
05/22/2003US20030094610 Wash water or immersion water used during semiconductor manufacturing
05/22/2003US20030094396 Hydrocarbon fuel; initial boiling point in distillation of 24 degrees C. or higher and 40 degrees C. or lower; 10 vol. % distillation temperature of 25 degrees C. or higher and 50 degrees C. or lower
05/22/2003US20030094098 Materials and methods for the purification of inert, nonreactive, and reactive gases
05/22/2003US20030093950 Processor comprising a reformer converting a hydrogen-containing fuel to hydrogen-containing reformate, a shift reactor, a preferential oxidation reactor; for creating electricity in hydrogen-oxygen fuel cells
05/22/2003US20030093949 Processor comprising a reformer converting a hydrogen-containing fuel to hydrogen-containing reformate, a shift reactor, a preferential oxidation reactor; two-stage lean combustion system
05/21/2003EP1312413A2 Process for producing hydrogen-containing gas
05/21/2003EP1312412A2 Process for producing hydrogen-containing gas
05/21/2003EP1312406A1 Process for purifying synthesis gas
05/21/2003EP1312131A1 High-temperature fuel cell power station having reduced carbon dioxide emissions
05/21/2003EP1311457A1 Spox-enhanced process for production of synthesis gas
05/21/2003EP1311456A2 Hydrogen generation from water split reaction
05/21/2003EP1311335A1 Method and device for separating or enriching concentration in a mixture of gaseous or liquid constituents
05/21/2003EP0991586B1 Device for reforming educts containing hydrocarbons
05/21/2003CN1418808A Catalyst for producing synthetic gas by partial oxidation of methane using membrane reactor
05/21/2003CN1418807A Process for producing hydrogen by utilizing gas from steel-melting as raw material
05/21/2003CN1418806A Method for producing hydrogen as energy source
05/21/2003CN1109007C Method for minimizing hydrogen halide corrosion in a partial oxidation process
05/21/2003CN1108989C Process for producing ammonia by using low fineness oxygen and separating argon
05/21/2003CN1108866C ZnS photocatalyst, preparation thereof and use thereof the producing hydrogen
05/21/2003CN1108854C Wet oxidation-desulfurizing process by using expanded polytetrafluroethylene film filter
05/20/2003US6565817 Reformer for a fuel cell
05/20/2003US6565632 Ion-transport membrane assembly incorporating internal support
05/20/2003US6565628 Pressure swing adsorption process with reduced pressure equalization time
05/15/2003WO2003041203A1 Shut-down procedure for fuel cell fuel processing system
05/15/2003WO2003041188A2 Chemical hydride hydrogen generation system and fuel cell stack incorporating a common heat transfer circuit
05/15/2003WO2003041187A2 Method and apparatus for generating hydrogen inside of a fuel cell
05/15/2003WO2003040618A2 Microcombustors, microreformers, and methods for combusting and for reforming fluids
05/15/2003WO2003040445A1 Fine carbon fiber, method for producing the same and use thereof
05/15/2003WO2003040058A1 Oxygen ion conducting ceramic material and use thereof
05/15/2003WO2003040030A1 Process for making hydrogen gas
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