Patents
Patents for C01B 3 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (33,648)
09/1987
09/30/1987EP0239111A2 Process for removing metal carbonyls from gaseous streams
09/30/1987CN87102224A Method for oil tri-production with escaping oil gas at deep hole
09/29/1987US4696809 Process and apparatus for thermolytically dissociating water
09/29/1987US4696806 Metal hydride adsorption process for hydrogen purification
09/29/1987US4696803 Methyldiethanolamine diethylhydroxylamine
09/29/1987US4696680 Method and apparatus for the selective separation of gaseous coal gasification products by pressure swing adsorption
09/29/1987CA1227443A1 Process for drying gas streams
09/24/1987WO1987005658A1 Process for tertiary oil extraction from deep boreholes with evaluation of the petroleum gas emerging therefrom
09/22/1987US4695446 Method of separating and purifying hydrogen
09/22/1987US4695442 Ammonia synthesis process
09/22/1987CA1227036A1 Synthesis gas
09/16/1987EP0236480A1 Production of hydrogen by deserpentinization of ultramafic rock.
09/15/1987US4693882 Steam reforming utilizing sulfur tolerant catalyst
09/15/1987US4693875 With palladium complex
09/15/1987US4693873 Reacting with a polysulfide
09/15/1987US4693730 Pressure swing adsorption product purity control method and apparatus
09/15/1987CA1226841A1 Process for fluidized catalytic cracking of heavy oils and production of hydrogen
09/09/1987EP0236037A2 Ammonia synthesis
09/09/1987EP0235429A1 Feed gas saturation system for steam reforming plants
09/09/1987EP0235367A2 Apparatus to be used in a process for the production of a synthesis gaz containing hydrogen and carbon monoxide
09/08/1987US4692322 Process for producing a product gas containing carbon oxides and hydrogen from methanol
09/08/1987US4692306 Catalytic reaction apparatus
09/08/1987US4692209 Recovery of chemicals from pulp waste liquor
09/02/1987EP0234745A1 Catalysts
09/02/1987EP0233956A1 Process for producing a hydrogen-rich gas stream
09/01/1987US4690812 Integrated production of ammonia and urea
09/01/1987US4690810 Disposal process for contaminated chlorosilanes
09/01/1987US4690805 Process for removal of mercaptans from gas streams
09/01/1987US4690777 Production of synthesis gas
09/01/1987US4690690 Steam reforming hydrocarbons
09/01/1987CA1226153A1 Hydrogen storage metal material
08/1987
08/26/1987EP0233564A2 Device for eliminating hydrogen
08/25/1987US4689150 Separation membrane and process for manufacturing the same
08/18/1987US4687650 Methods of extracting hydrogen from a gas
08/18/1987US4687049 Thermally reversible heat exchange unit and method of using same
08/12/1987EP0231706A1 Oxidation process and reactor for a gaseous phase oxidizable charge
08/12/1987EP0231683A1 Thermal-exchange reactor
08/11/1987US4686022 Method and apparatus for producing a monatomic beam of ground-state atoms
08/05/1987EP0230687A1 Process for removal of HCN and iron cyanide complex
08/04/1987US4684537 Bonding chromophore complex to titanium oxide
08/04/1987CA1225077A1 Method of preparing active magnesium-hydride or magnesium hydrogen-storer systems
07/1987
07/30/1987DE3602352A1 Process for isolating hydrogen
07/29/1987EP0230384A2 Method and apparatus for cold storage of hydrogen
07/29/1987CN86108198A Process for producing liquid hydrocarbons form hydrocarbonaceous feed
07/28/1987US4683218 Chlorine resistant shift gas catalyst
07/28/1987CA1224629A1 Process and apparatus for ammonia synthesis gas production
07/22/1987EP0229407A1 Process for removal of particulates and iron cyanide complex
07/21/1987US4681745 Using oxygen-enriched air during secondary reforming of hydrocarbons
07/21/1987US4681701 Catalytic reforming of hydrocarbons with steam
07/21/1987US4681603 Heat recovery
07/21/1987US4681046 Conversion to synthesis gas
07/16/1987DE3602214C1 Zinc corrosion element for producing hydrogen from alkaline solution at a predetermined gas evolution rate
07/15/1987CN86100015A Low temp. liquid phase hydrocarbon desulfurizer
07/14/1987CA1224204A1 Clay modified catalysts for steam reforming and methanation
07/08/1987EP0227750A1 Method and catalyst for the conversion of methane
07/07/1987US4678600 Catalytic steam reforming of hydrocarbons
07/07/1987CA1223736A1 Single-stage reforming of high hydrogen content feeds for production of ammonia syn gas
06/1987
06/30/1987US4676972 Process for the conversion of alcohols to gaseous products
06/30/1987US4676805 Process for operating a gas generator
06/30/1987CA1223518A1 Cryogenic production of ammonia synthesis gas
06/24/1987EP0226306A1 Self-supporting ceramic structures
06/16/1987US4673528 Solid H2 /D2 gas generators
06/16/1987CA1222892A1 Non-porous hydrogen diffusion membrane and utilization thereof
06/10/1987CN86106147A Production of elements and compounds by deserpentinization of ultramafic rock
06/10/1987CN85108721A Compound activator for making active carbon
06/09/1987US4671893 Synthesis gas
06/09/1987US4671804 Partial oxidation process
06/09/1987US4671803 Partial oxidation process
06/09/1987CA1222715A1 Process for thermal cracking of heavy oil
06/09/1987CA1222631A1 Catalytic partial oxidation process
06/09/1987CA1222629A1 Process for converting carbon sources to hydrogen, hydrocarbon gases, carbon monoxide and carbon dioxide
06/09/1987CA1222605A1 Recovery of chemicals from pulp waste liquor
06/04/1987DE3640573A1 Process and plant for energy recovery from toxic waste materials with simultaneous disposal thereof
06/03/1987EP0224239A2 Process for preparing finely divided metal powders
06/02/1987US4670359 Electricity generation from hydrogen produced by steam reforming of methanol
06/02/1987US4670187 Methanol reforming process and apparatus for practicing it
05/1987
05/27/1987DE3635585A1 Electrochemical solar cell for water hydrolysis and desalination using a photoactive electrode made of organic materials
05/26/1987US4668494 Steam reforming, ammonia, nitric acid
05/26/1987US4668429 Partial oxidation process
05/26/1987US4668428 Formation of synthesis gas from feedstock
05/26/1987US4668424 Nickel, rare earth metal, zirconium
05/26/1987US4667815 Self-contained boxes of metal hydride
05/26/1987CA1222123A1 Hydrogen from ammonia
05/21/1987DE3540782A1 Apparatus for endothermal catalytic cracking of hydrocarbons
05/19/1987US4666680 Utilization of exothermic heat of reaction
05/19/1987US4666397 Fluid cooled burner
05/13/1987EP0221813A1 Process, oxidation reactor for a gaseous oxidizable feed and its use
05/12/1987US4664904 Free radical formation
05/12/1987US4664761 Fuel cells
05/12/1987US4664726 Steel alloy for storage tubes
05/12/1987CA1221544A1 Purification of aqueous effluents
05/06/1987EP0220678A1 Hydrogen storage materials useful for heat pump applications
05/05/1987US4663144 Water-splitting cycle with graphite intercalation compounds
05/05/1987US4663143 Hydrogen storage materials of CeNi5-x Mnx alloys
05/05/1987US4663111 System for and method of producing and retaining tritium
04/1987
04/29/1987EP0219612A2 Process for treating quench water
04/29/1987CN86104452A Method of partial oxidation
04/29/1987CN85109166A Enhancing hydrogen recovery from effluent gas sereams
04/28/1987US4661415 Poisoning resistance against gaseous impurities
04/28/1987US4661323 Improved heat transfer efficiency