| Patents for B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols (135,933) |
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| 08/09/2006 | EP1688391A1 Hydrogen separator and method for production thereof |
| 08/09/2006 | EP1688173A2 Carbon dioxide recovery and power generation |
| 08/09/2006 | EP1687567A2 Scrubbing systems and methods for coal fired combustion units |
| 08/09/2006 | EP1687514A2 Emissions treatment system with nsr and scr catalysts |
| 08/09/2006 | EP1687086A1 Exhaust system for a combustion engine |
| 08/09/2006 | EP1687083A1 Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst |
| 08/09/2006 | EP1687081A2 Solid state ultraviolet photocatalytic oxidation system |
| 08/09/2006 | EP1487637A4 Contact media for evaporative cooler |
| 08/09/2006 | EP1434644B1 Method and apparatus for treating exhaust gases containing fluorine-containing compounds |
| 08/09/2006 | EP1339490B1 Manganese containing oxygen storage component comprising three-way catalyst composition |
| 08/09/2006 | EP1331371B1 Exhaust emission control device of internal combustion engine |
| 08/09/2006 | EP1327061B1 A device for recovering heat energy |
| 08/09/2006 | EP1299178A4 Improved silica membranes and process of production thereof |
| 08/09/2006 | EP1098703B1 Method for regenarating catalysts |
| 08/09/2006 | EP0951529B1 Steam reformer with internal hydrogen purification |
| 08/09/2006 | EP0858428B2 Method for processing flue gases containing sulphur oxides |
| 08/09/2006 | CN2804683Y Catalytic adsorption combined smoke purifier |
| 08/09/2006 | CN2804610Y Small electrothermal steam producer |
| 08/09/2006 | CN2803500Y Multi-tube centrifugal fume purifier |
| 08/09/2006 | CN2803499Y Membrane separating air cleaner |
| 08/09/2006 | CN2803418Y Absorbing filter for narcotic |
| 08/09/2006 | CN1816391A Mounting mat for mounting monolith in a pollution control device |
| 08/09/2006 | CN1816382A A membrane apparatus and method of preparing a membrane and a method of producing hydrogen |
| 08/09/2006 | CN1816381A Device for the separation of at least one constituent of a gaseous mixture by means pressure-varied adsorption |
| 08/09/2006 | CN1816378A Honeycomb structural body and method of manufacturing the same |
| 08/09/2006 | CN1815007A Active carbon and process for producing the same |
| 08/09/2006 | CN1814544A Variable-pressure adsorption oxygenerating process device |
| 08/09/2006 | CN1814543A Variable-pressure adsorption oxygenerating device |
| 08/09/2006 | CN1814343A Oil-fog purifier set |
| 08/09/2006 | CN1268876C Waste gas processing system |
| 08/09/2006 | CN1268719C Method for preparing sulphur tail gas hydrogenation catalyst |
| 08/09/2006 | CN1268416C Method for impvoding waste gas purifying offect in semiconductor production |
| 08/09/2006 | CN1268415C Denitrifying and desulfurizing method of flue gas and its specialized equipment |
| 08/09/2006 | CN1268414C Method and installation for treating flue gas containing hydrocarbons |
| 08/09/2006 | CN1268413C Two-stage pressure-variable adsorption process for decarbonizing raw gas in production of urea |
| 08/09/2006 | CN1268412C Process for purifying nitrogen trifuoride gas |
| 08/08/2006 | US7087331 Energy efficient gas separation for fuel cells |
| 08/08/2006 | US7087288 pores run generally perpendicular to the layers; layered silicate and aluminophosphates; nanocomposite membranes, catalysts and adsorbents |
| 08/08/2006 | US7087286 Honeycomb structure and assembly thereof |
| 08/08/2006 | US7087211 For continuous dissociation of steam; oxygen produced is reacted with methane to produce syngas which is subjected to water gas shift reaction to produce carbon monoxide/dioxide and hydrogen |
| 08/08/2006 | US7087157 Multi-phase separation system |
| 08/08/2006 | US7087147 Electroactive catalysis |
| 08/08/2006 | US7087102 Process for purification of germane |
| 08/08/2006 | US7087101 Method of controlling a gas adsorption apparatus |
| 08/08/2006 | US7086223 Exhaust gas purification device of internal combustion engine |
| 08/08/2006 | US7086222 Exhaust gas purification device of internal combustion engine |
| 08/08/2006 | US7086220 Regeneration control method for continuously regenerating diesel particulate filter device |
| 08/08/2006 | US7086178 A vehicle drying system for projecting a pre-selected flow rate of compressed air onto a vehicle to prevent accumulation of excess water |
| 08/08/2006 | CA2421404C Exhaust emission control system for internal combustion engine |
| 08/08/2006 | CA2346478C Ammonia removal from fly ash |
| 08/06/2006 | WO2009095548A1 Processing of tail gases of a closed unit on an optimised line of catalysts |
| 08/03/2006 | WO2006080636A1 Hybrid-type method and apparatus for treating exhaust gas |
| 08/03/2006 | WO2006080369A1 Catalyst for purifying exhaust gases and exhaust-gas purification controller using the same |
| 08/03/2006 | WO2006080216A1 Surface emitting device |
| 08/03/2006 | WO2006080187A1 Method of raising temperature of exhaust-gas purifier and exhaust-gas purification system |
| 08/03/2006 | WO2006079914A2 Method and equipment for reducing environmental pollution |
| 08/03/2006 | WO2006079782A2 Nitrogen inerting system for aircraft |
| 08/03/2006 | WO2006079736A1 Method and system for producing carbon monoxide by cryogenic distillation |
| 08/03/2006 | WO2006079713A1 Dehydrating support comprising a moisture saturation indicator |
| 08/03/2006 | WO2006079607A1 Neutralisation agent for gas odorants |
| 08/03/2006 | WO2006079448A1 Humidity- and/or heat-exchange device, for example a plate heat exchanger, sorption rotor, adsorption dehumidifying rotor or the similar |
| 08/03/2006 | WO2006079371A1 Adsorption dryer for gaseous media comprising at least one tubular pressure reservoir |
| 08/03/2006 | WO2006036396A3 Removal of carbon dioxide from air |
| 08/03/2006 | WO2006026517A3 Impregnated filter elements, and methods |
| 08/03/2006 | WO2005099869A3 Process to control nitrogen-containing compounds in synthesis gas |
| 08/03/2006 | US20060173083 Arsenic-adsorbing ion exchanger |
| 08/03/2006 | US20060172417 Cell cultivation and breeding method |
| 08/03/2006 | US20060172084 Comprises cation/anion exchange resin and pillared phyllosilicate; for use in fuel cells or reverse osmosis/(electro)membrane for separating gases or liquids; heat resistance |
| 08/03/2006 | US20060171878 Method for extracting hydrogen from a gas that contains methane, especially natural gas, and system for carrying out said method |
| 08/03/2006 | US20060171866 Deflector plate to enhance fluid stream contact with a catalyst |
| 08/03/2006 | US20060171865 Converter assembly with insulated sensor boss |
| 08/03/2006 | US20060169384 Method of producing honeycomb structure body |
| 08/03/2006 | US20060169144 Filter structure, filter panel comprising the filter structure and method for manufacturing the filter structure |
| 08/03/2006 | US20060169143 Device for storing compressed gas |
| 08/03/2006 | US20060169142 Engineered adsorbent structures for kinetic separation |
| 08/03/2006 | US20060169140 Methods and apparatus for improved control of PSA flow variations |
| 08/03/2006 | US20060169139 Filters employing both acidic polymers and physical-adsorption media |
| 08/03/2006 | US20060169138 For energy conversion device includes a deoxygenator system with membrane having a textured surface; sweep gas and/or vacuum maintains an oxygen concentration differential across membrane to deoxygenate the fuel; strength and rigidity; minimization of a porous substrate to minimize barrier to diffusion |
| 08/03/2006 | US20060168950 Combination emission abatement assembly and method of operarting the same |
| 08/03/2006 | US20060168939 Exhaust purifying apparatus and exhaust purifying method for internal combustion engine |
| 08/03/2006 | US20060168908 Honeycomb structural body and method of manufacturing the same |
| 08/03/2006 | DE102005003377A1 Adsorption dryer for gaseous media, based on drying agent held between pistons in pressure vessel, with tongue and groove connections allowing easy assembly and maintenance |
| 08/03/2006 | CA2595717A1 Catalyst for purifying exhaust gases and exhaust-gas purification controller using the same |
| 08/03/2006 | CA2595318A1 Humidity or heat exchange surfaces with nano-zeolite coating |
| 08/03/2006 | CA2592379A1 Method and equipment for reducing environmental pollution |
| 08/02/2006 | EP1686439A1 Autonomous air quality controller device using a multifunctional chemisorbent-photocatalytic material |
| 08/02/2006 | EP1686338A2 Process and apparatus for removal of volatile compounds from process gases |
| 08/02/2006 | EP1685899A1 Honeycomb structure body |
| 08/02/2006 | EP1685891A1 Method for catalytically reducing nitrogen oxide and catalyst therefor |
| 08/02/2006 | EP1685890A1 Method and device for heat recovery from moisture-laden gas by a hygroscopic medium |
| 08/02/2006 | EP1685855A1 Deodorant and deodorizing article |
| 08/02/2006 | EP1685311A1 Exhaust purification device of compression ignition type internal combustion engine |
| 08/02/2006 | EP1684910A1 Apparatus and method for reducing and removing airborne oxidized particulates |
| 08/02/2006 | EP1684891A1 Exhaust gas filter and filtering system |
| 08/02/2006 | EP1684890A1 Method and apparatus for measuring elemental sulfur in gas lines |
| 08/02/2006 | EP1628735A4 Catalytic filter for removing soot particulates from diesel engine exhaust and method of preparing the same |
| 08/02/2006 | EP1499836A4 Air cleaner filter system capable of nano-confined catalytic oxidation |
| 08/02/2006 | EP1437488B1 Hydrocarbon adsorbent state monitoring device |
| 08/02/2006 | EP1372832B1 Flexible and porous membranes and adsorbents, and method for the production thereof |
| 08/02/2006 | EP1362165B1 Device and method for post-engine introduction of an auxiliary agent in an exhaust gas stream |