Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general
Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
11/1996
11/06/1996CN1134913A Method and equipment for preparing ozone-containing water with function of treating ozone-containing water
11/05/1996US5571492 Composite oxide having oxygen absorbing and desorbing capability
10/1996
10/31/1996WO1996033948A1 Tubular ozone generator
10/31/1996DE19516672A1 Ozongenerator in Rohrform Ozone generator in the form of tubes
10/31/1996DE19515820A1 Verfahren zur Herstellung schwach agglomerierter nanoskaliger Teilchen A process for producing weakly agglomerated nanoscale particles
10/31/1996DE19515243A1 Ozongenerator mit einer Kondensatorenanordnung aus zwei Elektroden und mit einem Kühlmedium Ozone generator with a capacitor array of two electrodes and with a cooling medium
10/30/1996EP0582644B1 Process for preparing mixed oxides
10/30/1996CN1134395A Method of producing mixed metal oxide powder and mixed metal oxide powder producing according to the method
10/29/1996US5569633 Ion transport membranes with catalyzed dense layer
10/29/1996US5569437 Uses ceramic tubes and ceramic moldings; non-burnability and corrosion resistance
10/29/1996US5569180 Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof
10/27/1996CA2175010A1 Ozone enriched process gas
10/24/1996WO1996033130A1 Apparatus and method for producing an antibiotic liquid
10/23/1996EP0738684A1 Ozone generating apparatus
10/22/1996US5567407 Containing aluminum, boron, and-or gallium
10/22/1996US5567401 Method of producing stable metal oxides and chalcogenides and power source
10/17/1996DE19529236C1 Controlled generation of gaseous oxygen@
10/17/1996DE19514202A1 Micro-dispersed oxidic powder used in prodn. of ceramic materials
10/16/1996CN2237631Y Ozone discharge tube
10/16/1996CN1133202A Composite oxide with ability of oxygen absorption and desorption
10/15/1996US5565688 Method for preparing an active substance of lithium secondary cells
10/10/1996WO1996031434A1 Composition and method for producing hexagonally-packed mesoporous metal oxide
10/10/1996DE19512448A1 Oxidn. of contaminants partic. in soils
10/10/1996DE19511001A1 Ozonisator und Verfahren zur Herstellung eines solchen Ozonizer and methods for producing such
10/09/1996EP0736486A2 Chemical oxygen generator
10/09/1996EP0642480B1 Compositions, methods, and apparatus for separating oxygen from a gaseous mixture
10/09/1996CN2237035Y Ceramic ozone generating sheet
10/09/1996CN2236861Y Combined self oxygen supply respirator
10/09/1996CN1132657A Pressure swing adsorption process
10/09/1996CN1132655A Process for producing high-porosity non-evaporable getter materials and materials thus obtained
10/08/1996US5562756 Li-exchanged low silica EMT-containing metallosilicates
10/08/1996US5562754 Feeding pressurized oxygen containing gas into membrane separation zone, withdrawing oxygen, adding water, passing resulting gas through expansion turbine
10/03/1996WO1996030440A1 Cationic sheet-structure compounds, their production and their use
10/03/1996WO1996030298A1 Ozonizer and method of manufacturing it
10/03/1996WO1996030297A1 Process for the electrolytic separation of oxygen from its mixtures and equipment for implementing such process
10/03/1996WO1996030296A1 Process and device for generating gaseous oxygen anionic radicals
10/02/1996EP0735001A2 Ultrafine particles and production method thereof
10/02/1996EP0734362A1 Firing fines
10/02/1996DE19611949A1 Producing composite material
09/1996
09/26/1996WO1996029282A1 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
09/26/1996WO1996029280A1 Nano powder synthesis using hydrophilic organic media
09/26/1996DE19512228A1 Verfahren und Vorrichtung zur Erzeugung von gasförmigen Sauerstoffanionenradikalen unter atmosphärischen Druckbedingungen mit einer aus Kohlenstoffasern bestehenden Ionisationselektrode Method and apparatus for production of gaseous oxygen anion radicals under atmospheric pressure conditions, with an ionization electrode consisting of carbon fibers
09/26/1996DE19511016A1 Kationische Schichtverbindungen, deren Herstellung und deren Verwendung als PVC-Stabilisatoren Cationic layer compounds, their preparation and their use as PVC stabilizers
09/25/1996EP0733397A2 Staged electrolyte membrane
09/25/1996CN1032848C Low temp. pressure swing adsorption with refrigeration
09/24/1996US5558849 Process for making inorganic gels
09/19/1996WO1996028589A1 Gas-permselective pneumatic pump and incubator using the same
09/19/1996WO1996028386A1 Process for preparing precipitate of perovskite composite oxide
09/18/1996EP0732306A1 Novel compositions capable of operating under high carbon dioxide partial pressures for use in solid-state oxygen producing devices
09/18/1996EP0732305A1 Novel compositions capable of operating under high oxygan partial pressures for use in solid-state oxygen producing devices
09/18/1996EP0732139A2 Tubular solid-state membrane module
09/18/1996EP0732138A2 Planar solid-state membrane module
09/18/1996EP0586446B1 Cationic layer compounds modified with polymers
09/18/1996CN1131412A Method for preparing alkoxylation products in presence of additive modified mixed hydroxides
09/12/1996WO1996027554A1 Process for extracting or recovering acids
09/11/1996EP0641290B1 Process for making inorganic gels
09/11/1996EP0591453B1 Multitube ozone generator and method of making same
09/11/1996CN1130635A Catalyst system for olefin polymerization and process for polymerization of at least one olefin in presence of this catalyst system
09/10/1996US5555219 Ferroelectric material, and semiconductor memory, optical recording medium and micro-displacement control device using the ferroelectric material
09/10/1996US5554345 Ozone generation apparatus and method
09/10/1996US5554344 For ozone generators; electrostatic field enhanced by etched electrodes creating a shaped, sized pattern of spikes; sterilizers, food preservatives, water treatment
09/06/1996WO1996026894A1 Method of recovering oxygen-rich gas
09/04/1996EP0729914A2 Method for producing oxygen and hydrogen
09/04/1996EP0729369A1 Method and apparatus for delivering oxygen into blood
09/04/1996EP0711217A4 Method and apparatus for making nanostructured materials
09/04/1996CN1130155A Metal niobates and/or tanlatates, their preparation and perovskites formed from them
09/03/1996US5552125 Dielectric coating for ozone generator electrodes
08/1996
08/29/1996WO1996026004A1 Colloidal metal preparation and method for producing it
08/29/1996DE19506113A1 Kolloidale Metallzubereitung und Verfahren zu ihrer Herstellung Colloidal metal composition and methods for their preparation
08/28/1996EP0539582B1 Adducts of clay and activated mixed metal oxides
08/27/1996US5549874 Discharge reactor
08/27/1996US5549733 Separating oxygen from air by pressure swing adsorption system with reduced energy consumption
08/22/1996WO1996025359A1 Novel method for preparing an oxide, particularly a transition metal oxide
08/22/1996WO1996025226A1 Oxygen generator
08/22/1996DE4428956C1 Hydrogen-eliminating catalytic device
08/21/1996EP0726806A1 Method of preparing a powder in a plasma arc and device for carrying out said method
08/20/1996US5547644 Tubular shaped shell
08/20/1996US5547642 Light ozone asher, light ashing method, and manufacturing method of semiconductor device
08/20/1996US5547494 Staged electrolyte membrane
08/15/1996WO1996024805A1 Process and device for destroying hazardous compounds in incinerator flue gas
08/15/1996WO1996024554A1 Ozone enriching method
08/14/1996EP0726226A1 Oxygen generating device
08/14/1996CN1128979A Oxygen generating method based on pressure variation adsorption separation
08/14/1996CN1032518C Membrane oxygen process and system
08/13/1996US5545613 Mixing a metal with a copper oxide; oxidation
08/13/1996US5545388 Catalytic transfer hydrogention
08/13/1996US5545380 Ozone generating system and source of alternating current
08/13/1996US5545379 Ozone generating system
08/10/1996CA2169002A1 Oxygen generating device
08/08/1996WO1996023727A1 Process for producing hydrotalcites and their metal oxides
08/08/1996WO1996023725A1 Device for generating ozone with puncture-proof dielectric and low power requirement
08/08/1996WO1996023611A1 Basic inorganic binders
08/08/1996DE19503522A1 Herstellung gemischter schichtförmig aufgebauter Metallhydroxide sowie deren Metalloxide Preparation of mixed-stratified metal hydroxides and their metal oxides
08/08/1996DE19503313A1 Modular, reliable, high power liquid cooled ozone generator formed by metal tubes in metal block
08/08/1996DE19503200A1 Vorrichtung zur Ozonerzeugung mit durchschlagsicherem Dielektrikum und geringem Energiebedarf Apparatus for ozone generation with a puncture-proof dielectric and low energy consumption
08/08/1996DE19503096A1 Double cylinder for UV radiator
08/07/1996EP0725448A2 Superconducting ceramics elongated body and method of manufacturing the same
08/07/1996EP0218660B2 Method and apparatus for the production of ozone
08/07/1996CN1128502A Pollution control method and device enabling complete removal of nitrogen oxides from combustion gases in combustion processes
08/07/1996CN1032459C Improved pressure swing absorption process
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