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)
07/1989
07/12/1989CN1033753A Gas mixer and distributor for reactor
07/11/1989US4847051 Reformer tube heat transfer device
07/11/1989US4847000 Metal oxide-zinc oxide catalyst
07/11/1989US4846851 Reaction of hydrogen and nitrogen, separation, methanation
07/11/1989US4846370 Sphere based fluid systems
07/11/1989CA1257206A1 Purification of raw gas for ammonia synthesis
07/04/1989US4844837 To produce hydrogen rich gas, monolithic catalyst
06/1989
06/28/1989EP0321739A2 Liquid phase carbon monoxide shift process
06/27/1989US4842844 Method of generating hydrogen
06/22/1989DE3741906A1 Process for isolating H2 and CO
06/21/1989EP0320979A2 A process for steam reforming of hydrocarbons
06/20/1989US4840783 Process for the production of hydrogen by catalytic reforming of methanol with water vapor
06/14/1989EP0320440A2 Preheating of hydrocarbon/steam mixtures
06/14/1989EP0319945A1 Absorption of hydrogen sulfide
06/13/1989US4839085 Method of manufacturing tough and porous getters by means of hydrogen pulverization and getters produced thereby
06/13/1989US4838897 Two stage heating section, burner and catalytic combustion; stable system
06/13/1989CA1255582A1 Burner with feed lines for synthetic gas
06/13/1989CA1255505A1 Partial oxidation process
06/07/1989EP0319458A2 Pressure container for storing hydrogen
06/07/1989EP0319369A1 Process and apparatus for the conversion of hydrocarbons
06/07/1989EP0318809A1 Oil-lances for gasifying reactors
06/06/1989US4836898 Tubes; reclaiming oxygen from carbon dioxide
06/06/1989US4836833 Production and recovery of hydrogen and carbon monoxide
06/06/1989US4836831 Process for partial oxidation of a hydrocarbon-containing fuel
05/1989
05/31/1989EP0318342A1 Process for reforming impure methanol and device for its application
05/31/1989EP0317851A2 Process and apparatus for separating a gas mixture
05/31/1989CN1004346B Process for refining an ammonia synthesis gas
05/30/1989US4835132 Catalyst and method of making a precursor for the catalyst
05/30/1989CA1254749A1 Hydrogen streams
05/30/1989CA1254748A1 Producing ammonia synthesis gas
05/24/1989EP0317235A2 Separation of gas mixtures including hydrogen
05/24/1989EP0316968A2 Process for producing active systems for the storage of hydrogen by hydrides of magnesium
05/24/1989EP0316665A1 Selective adsorption of CO2 on zeolites
05/23/1989US4833171 Oxidation of methane to methanol
05/23/1989US4832913 Hydrogen storage materials useful for heat pump applications
05/23/1989US4832718 Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents
05/16/1989US4830834 Utilizing heat of combustion more efficiently
05/16/1989US4830816 Getter trap for removing hydrogen and oxygen from a liquid metal
05/16/1989US4830091 Method of removing heat from a vertical steam reformer connecting pipe
05/16/1989CA1254126A1 Integrated gas separation process
05/11/1989DE3834907A1 Alumina tubes and process for their manufacture
05/10/1989EP0315582A2 Process and device for hydrogen purification
05/09/1989US4828684 Integrated with catalytic cracking
05/09/1989US4828606 Process for preparing intermetallic compounds or hydrides thereof
05/09/1989US4828578 Internally channelled gasifier quench ring
05/09/1989US4827726 Method of and arrangement for generating hydrogen
05/09/1989CA1253842A1 Preparation of catalysts made up of copper, zinc, aluminum and at least one metal from rare earth and zirconium grouping, and use of said catalysts for reaction by means of a synthesis gas
05/03/1989EP0314408A1 Reformer with low fired duty per unit of feedstock
05/03/1989EP0314040A1 Method for removing carbon dioxide gas and moisture in a city gas production
05/03/1989EP0313883A2 Hydrogen-carbonmonoxide separation process using partial condensation at low temperatures
05/02/1989US4827043 Impurity removal from carbon monoxide and/or hydrogen-containing streams
05/02/1989US4826798 Copper-containing
05/02/1989US4826627 Synthesis gas form petroleum coke, iron additive
05/02/1989CA1253343A1 Process of producing a product gas containing carbon oxides and hydrogen from methanol
04/1989
04/27/1989DE3735341A1 Method for producing thermal energy
04/26/1989EP0313211A1 Ammonia synthesis gas
04/26/1989EP0312757A1 Reformer, especially for autothermal secondary reforming
04/26/1989EP0312754A1 Reformer
04/26/1989EP0312743A2 An integrated pressure swing adsorption/membrane separation
04/25/1989US4824658 Heat exchanging
04/19/1989EP0312133A1 Ceramic burner for partial oxidation of a hydrocarbon containing fuel
04/19/1989EP0312102A1 Process and catalyst for converting mixtures of carbon monoxide and water
04/19/1989EP0311932A1 Recovery of nitrogen, hydrogen and carbon dioxide from hydrocarbon reformate
04/18/1989US4822521 Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
04/11/1989US4820314 Catalyst tubes arranged for accurate individual temperature monitoring
04/11/1989US4819718 Heat exchanging unit with a hydrogen adsorption alloy
04/11/1989US4819717 Compact of hydrogen adsorption alloy with heat transfer insert
04/06/1989WO1989003009A1 Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents
04/06/1989WO1989002868A1 Electrical device for conversion of molecular weights
04/05/1989EP0310408A2 Gas generating devices
04/05/1989CN1032115A Seperation method with adsorption
04/04/1989US4818255 Copper compound with benzoin or ascorbic acid
03/1989
03/29/1989EP0308976A1 Plate type reformer
03/29/1989CN1031981A Process of producing a gas for the synthesis of ammonia
03/28/1989US4816353 Integrated fuel cell and fuel conversion apparatus
03/23/1989WO1989002309A1 Adsorption-separation method
03/22/1989EP0307983A1 Process for obtaining an ammonia synthesis gas
03/22/1989EP0307864A1 Process for the recovery of hydrogen/heavy hydrocarbons from hydrogen-lean feed gases
03/22/1989EP0307843A1 Production of hydrogen and carbon monoxide
03/22/1989CN1003640B Photochemical production of hydrogen from hydrogen sulfide
03/21/1989US4814002 Corrosion resistance
03/21/1989US4813980 Recovery of nitrogen, hydrogen and carbon dioxide from hydrocarbon reformate
03/16/1989DE3729526A1 Vorrichtung zur dehydrierung von fluessigen hydriden An apparatus for dehydrogenation of liquid hydrides
03/15/1989EP0306540A1 Process and plant for producing energy from toxic wastes with simultaneous disposal of the latter
03/15/1989CN1031660A Pressure swing adsorption control method and apparatus
03/15/1989CN1003581B New process for manufacturing synthesis gas by indirect oxidation of hydrocarbone
03/15/1989CN1003580B Process for producing synthetic gas
03/14/1989CA1251020A1 Radiating sleeve for catalytic reaction apparatus
03/09/1989WO1989001823A1 Device for dehydrating liquid hydrides
03/08/1989EP0306214A1 Novel stannosilicates and preparation and use thereof
03/08/1989EP0305867A2 Hydrogen purification process
03/08/1989EP0305663A1 Pressure swing adsorption control method and apparatus
03/08/1989EP0305435A1 Portable and autonomous instrument for analyzing a gaseous composition by means of flame spectrophotometry.
03/08/1989CN1031511A Production of synthesis gas from hydrocarbnaceous feedstock
03/07/1989US4810685 Foam catalysts, method of manufacture and method of using
03/07/1989US4810475 Removal of HCN, and HCN and COS, from a substantially chloride-free gaseous stream
03/07/1989US4810472 Insulated inner tube
03/07/1989US4810417 Process for the simultaneous production of methanol synthesis gas and ammonia synthesis gas
03/01/1989EP0305203A2 Method of carrying out heterogeneous catalytic chemical processes
03/01/1989EP0305047A2 High temperature desulfurization of synthesis gas
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