| 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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| 04/22/2010 | WO2010011647A3 Dilute phase entrainment suppression device |
| 04/22/2010 | WO2009105255A3 Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials |
| 04/22/2010 | WO2009071800A3 Combined cycle with water-cooled oxycombustion ceramic membrane reactor |
| 04/22/2010 | WO2009046870A8 Method and device for cleaning a hot air stream |
| 04/22/2010 | US20100098612 Method and architecture for reducing nox and particulate matter emissions in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture |
| 04/22/2010 | US20100098611 Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide |
| 04/22/2010 | US20100098610 Exhaust filter system for non-road engine |
| 04/22/2010 | US20100098609 Treatment plant for pollutants contained in the exhaust gas of an internal-combustion engine and method using same |
| 04/22/2010 | US20100098601 System for extracting hydrogen from a gas containing methane |
| 04/22/2010 | US20100098598 Catalysts, Methods of Making Catalysts, and Methods of Combustion |
| 04/22/2010 | US20100098491 Repressurization Of A VSA Treating A Gas Mixture Comprising A Fuel |
| 04/22/2010 | US20100096588 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons |
| 04/22/2010 | US20100096342 Removal of Contaminants from Water and Gas by Filtration |
| 04/22/2010 | US20100095960 Oxygen generator |
| 04/22/2010 | US20100095851 Methods and systems for deacidizing gaseous mixtures |
| 04/22/2010 | US20100095850 Multichannel circulation oxygen generator |
| 04/22/2010 | US20100095849 Silver-exchanged zeolites and methods of manufacture therefor |
| 04/22/2010 | US20100095846 Tacky allergen trap and filter medium, and method for containing allergens |
| 04/22/2010 | US20100095845 VENT GAS ABSORPTION SYSTEM AND METHOD FOR RECOVERY VOCs |
| 04/22/2010 | US20100095844 Portable room air purifier |
| 04/22/2010 | US20100095843 Air Pollution Control Filter Elements for Filtration Systems |
| 04/22/2010 | US20100095842 Removal of carbon dioxide from air |
| 04/22/2010 | US20100095841 VSA gas concentrator using a reversing blower |
| 04/22/2010 | DE202009004480U1 Mobiles Gerät zur Luftreinigung Mobile device for air purification |
| 04/22/2010 | DE202004021688U1 Tropfenabscheideranordnung Mist eliminator |
| 04/22/2010 | DE102009042379A1 Abgasreinigungskatalysator für Verbrennungsmotor Exhaust gas purifying catalyst for internal combustion engine |
| 04/22/2010 | DE102008052612A1 Waschlösung zur Gaswäsche mit Aminen in wässrige Ammoniaklösung sowie Verwendung Washing solution for gas scrubbing with amines in aqueous ammonia solution and use |
| 04/22/2010 | DE102008051694A1 Verfahren zur Abtrennung von Kohlenmonoxid aus einem HCI-Rohgas A process for separating carbon monoxide from a raw gas-HCI |
| 04/22/2010 | DE102008050088A1 Verfahren zur Entschwefelung A process for the desulfurization |
| 04/22/2010 | DE102008042987A1 Dosing device for use in exhaust gas duct of e.g. diesel engine of passenger car, has valve stem with opening e.g. rectangular running slot, for discharging liquid into gap, where gap is limited by compressible wall |
| 04/22/2010 | CA2740741A1 Regenerable removal of sulfur from gaseous or liquid mixtures |
| 04/22/2010 | CA2740565A1 Catalyst for purification of exhaust gas and method for purification using the same |
| 04/22/2010 | CA2740501A1 Method for the pyrolysis and gasification of biomasses by means of thermochemical conversion |
| 04/22/2010 | CA2740472A1 Catalyst for exhaust gas purification and method for purifying exhaust gas using the same |
| 04/22/2010 | CA2740399A1 Membrane air dryer |
| 04/22/2010 | CA2740315A1 Calcium looping process for high purity hydrogen production intergrated with capture of carbon dioxide, sulfur and halides |
| 04/22/2010 | CA2739894A1 Method and device for photosynthesis-supported exhaust gas disposal, particularly co2 |
| 04/22/2010 | CA2736222A1 Removal of acid gases from a gas stream |
| 04/21/2010 | EP2177731A1 Internal combustion engine exhaust air purification device |
| 04/21/2010 | EP2177730A1 Exhaust emission purifier of internal combustion engine |
| 04/21/2010 | EP2177269A1 NOx PURIFYING CATALYST |
| 04/21/2010 | EP2177265A1 Catalyst carrier and exhaust gas purifying catalyst |
| 04/21/2010 | EP2177264A1 Exhaust gas purification filter comprising an exhaust gas purification catalyst for cleaning particulate matter and manufacturing method thereof |
| 04/21/2010 | EP2177258A1 Exhaust gas purification catalyst |
| 04/21/2010 | EP2177257A1 Catalyst containing platinum on a support consisting of nano-crystal magnesium oxide and cerium dioxide towards H2-SCR |
| 04/21/2010 | EP2177256A1 Catalyst containing platinum and palladium for the selective reduction of NOx with hydrogen (H2-SCR) |
| 04/21/2010 | EP2177255A1 Refrigerant type dryer |
| 04/21/2010 | EP2177254A1 A method and a device for removing mercury from a process gas. |
| 04/21/2010 | EP2176867A1 Proton conducting ceramic membranes for hydrogen separation |
| 04/21/2010 | EP2176611A2 Separation of carbon dioxide and hydrogen |
| 04/21/2010 | EP2176169A1 Process for preparing titanium tetrachloride using off-gases from a silica and zircon carbo-chlorination process |
| 04/21/2010 | EP2176165A2 Process and apparatus for the separation of a gaseous mixture |
| 04/21/2010 | EP2175985A2 Purification of an olefin cut by adsorption on alumina/faujasite composite granules |
| 04/21/2010 | EP2175969A2 Catalyst composition and structure for a diesel-fueled reformer configured in an exhaust stream |
| 04/21/2010 | EP2175966A2 Method for deoxygenation of smokes and equipment for implementing same |
| 04/21/2010 | EP2175965A1 Improved drier for dehumidifying the air intended for oil expansion tank used in electrical equipments |
| 04/21/2010 | EP2175964A1 Process for the separation of pressurised carbon dioxide from steam |
| 04/21/2010 | EP2038045B1 Method for purifying biogas from a biogas installation, and gas purification system |
| 04/21/2010 | EP1857650B1 Exhaust gas purification system for internal combustion engine |
| 04/21/2010 | EP1725752B1 Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 04/21/2010 | EP1412622B1 Method for warm-up of catalyst of exhaust gas treatment device |
| 04/21/2010 | CN201440093U Anti-condensation device for combined balance |
| 04/21/2010 | CN201439518U System for purifying crude synthetic gas with low-temperature methanol |
| 04/21/2010 | CN201439048U Pipeline type high dispersing airflow reaction vessel |
| 04/21/2010 | CN201439047U Recycling material fluidization conveying device of semi-dry desulphurization system |
| 04/21/2010 | CN201439046U High-pressure micro-heat regeneration absorbent filter drier |
| 04/21/2010 | CN1973968B Combined gas and liquid phase biotechnological process for purifying waste formaldehyde gas |
| 04/21/2010 | CN1901982B Process for reduction of inorganic contaminants from waste streams |
| 04/21/2010 | CN1622855B Adsorbing material comprised of porous functional solid incorporated in a polymer matrix |
| 04/21/2010 | CN101696597A Ground pin wire with environmental protection function |
| 04/21/2010 | CN101696111A Preparation method of ceramic filtering element with desulfurizing performance |
| 04/21/2010 | CN101696110A Preparation method of two-layer ceramic filtering element with desulfurizing performance |
| 04/21/2010 | CN101695669A Method for preparing urea catalytic liquid for vehicle |
| 04/21/2010 | CN101695664A Palladium-based metal carrier catalyst, preparation method and application thereof |
| 04/21/2010 | CN101695661A Cerium-zirconium-barium-copper oxide catalyst for purifying tail gas of lean-burn engine and preparation method thereof |
| 04/21/2010 | CN101695656A Method for preparing powdery selective catalytic reduction denitration catalyst by using sol impregnation method |
| 04/21/2010 | CN101695652A Gas separation functional material and preparation method and application thereof |
| 04/21/2010 | CN101695651A Copper and iron-loaded modified activated carbon absorbent and method for preparing same |
| 04/21/2010 | CN101695628A Plant purification method for reducing SO2 concentration in air of industrial area |
| 04/21/2010 | CN101695627A Dry-method fume gas purification method and device for synchronous desulfurization and denitrification |
| 04/21/2010 | CN101695626A Application of manganese oxide in reduction of dioxin discharge through incineration |
| 04/21/2010 | CN101695625A Method for treating tail gas generated by preparing nickel sulfate solution by metal nickel method |
| 04/21/2010 | CN101695624A Desulfurizing process adopting circulatory semidry ammonia method |
| 04/21/2010 | CN101695623A Method for improving plasma sulfur dioxide removal rate by using small amount of inert gase |
| 04/21/2010 | CN101695622A Desulfurization apparatus and desulfurization method |
| 04/21/2010 | CN101695621A 空气污染控制 Air Pollution Control |
| 04/21/2010 | CN101695619A 抽屉式活性炭过滤器 Drawer activated carbon filter |
| 04/21/2010 | CN101255945B Method for storing methyl hydride using active carbon microsphere adsorption agent and for removing carbon dioxide |
| 04/21/2010 | CN101223340B Exhaust gas purifier for internal combustion engine |
| 04/21/2010 | CN101172211B Method for purifying malodorous gas by regulating biogum filling material |
| 04/21/2010 | CN101157006B Real time monitoring and information management system of coal-firing units gas desulfurization |
| 04/21/2010 | CN101143290B Normal temperature iron oxide desulfurizing agent, preparation method and application thereof |
| 04/20/2010 | US7700519 Catalyst comprising 0.1-10 mol % Co3-xMxO4, where M is Fe or Al and x=0-2, on a cerium oxide support for decomposition of N2O in gases containing NO. The catalyst may also contain 0.01-2 weight % ZrO2. The invention further comprises a |
| 04/20/2010 | US7700518 Catalyst structure and method of Fischer-Tropsch synthesis |
| 04/20/2010 | US7700517 System for emissions control comprising first and second emissions control devices for receiving exhaust stream wherein first emission control device contains sorbent for removing substantial quantity of sulfur dioxide from exhaust stream; sorbent comprises silver hollandite or cryptomelane |
| 04/20/2010 | US7700512 Carrier, such as ferrierite or ZSM-5 or a carrier whose maximum pore diameter is .55-.65 nanometers, that supports platinum alone or combined with a transition metal such as iron |
| 04/20/2010 | US7700501 Adsorptive filtering material having biological and chemical protective function and use thereof |
| 04/20/2010 | US7700070 Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen |
| 04/20/2010 | US7700058 Process for denitration of exhaust gas |
| 04/20/2010 | US7700051 Apparatus and method of treating exhaust gas |