| 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) |
|---|
| 11/14/2013 | US20130302232 Methods and systems for an engine emission control system |
| 11/14/2013 | US20130302231 Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof |
| 11/14/2013 | US20130302229 Spray dryer absorption apparatus with flat-bottomed chamber |
| 11/14/2013 | US20130302214 Coated diesel particle filter |
| 11/14/2013 | US20130299337 Method and equipment for purifying a gas stream |
| 11/14/2013 | US20130299023 Pressure Swing Adsorption System with Indexed Rotatable Multi-Port Valves |
| 11/14/2013 | US20130298775 Filter asssembly for a respirator |
| 11/14/2013 | US20130298774 Conformal split planar flow air purifying filter |
| 11/14/2013 | US20130298769 Carbon pyrolyzate adsorbent having utility for co2 capture and methods of making and using the same |
| 11/14/2013 | US20130298768 Adsorbent for removal of ammonia from air streams |
| 11/14/2013 | US20130298766 Fluid treatment systems and methods using selective transfer membranes |
| 11/14/2013 | US20130298765 Process and apparatus for removing contaminants from a gas stream |
| 11/14/2013 | US20130298763 Method for reducing regeneration energy |
| 11/14/2013 | US20130298762 Oxidation conrol for improved flue gas desulfurization performance |
| 11/14/2013 | US20130298761 Liquid, slurry and flowable powder adsorption/absorption method and system utilizing waste heat for on-board recovery and storage of co2 from motor vehicle internal combustion engine exhaust gases |
| 11/14/2013 | DE202013007487U1 Vorrichtung zum Reinigen einer Abluft A device for purifying an exhaust |
| 11/14/2013 | DE102012208449B3 Abgasnachbehandlungseinrichtung und zugehöriges Herstellungsverfahren Exhaust gas aftertreatment device and manufacturing method thereof |
| 11/14/2013 | DE102012009234A1 Device for biological air purification in livestock facilities, comprises biological filter containing porous filter material, which is arranged inside housing, where metabolically active microorganisms are settled on filter material |
| 11/14/2013 | DE102010049957B4 Abgasreinigungsvorrichtung, Verfahren zur Abgasreinigung sowie Pyrolysereaktor Emission control device, method for purifying exhaust gas and pyrolysis |
| 11/14/2013 | DE102010037099B4 Aufnahmeanordnung für ein Adsorbens Recording arrangement for an adsorbent |
| 11/13/2013 | EP2662653A1 Method and device for generating hydrogen-free nitrogen |
| 11/13/2013 | EP2662359A1 Ionic Liquids, Method for manufacturing thereof, and Electrochemical Devices Comprising the Same |
| 11/13/2013 | EP2662130A2 Injector grid with two stage mixer and method |
| 11/13/2013 | EP2662128A1 Method and system for purifying the exhaust gases of a combustion engine |
| 11/13/2013 | EP2662127A1 Gas treatment method with catalytic hydrolysis of COS and/or CS2 |
| 11/13/2013 | EP2662126A1 Oxidation control for improved flue gas desulfurization performance |
| 11/13/2013 | EP2662125A1 Method for efficiently recovering carbon dioxide in gas |
| 11/13/2013 | EP2661592A1 Thermoelectric gas drying apparatus and method |
| 11/13/2013 | EP2661401A2 Container with an absorbent support below the filter |
| 11/13/2013 | EP2661316A2 Filtering structure coated with catalyst for reforming synthesis gas and filtering method using the same |
| 11/13/2013 | EP2661315A1 Method and system for removal of gaseous contaminants |
| 11/13/2013 | EP2661314A1 Zeolite composition adapted for air purification |
| 11/13/2013 | DE202013103862U1 Vorrichtung zur Reinigung von staubbelasteten Abgasen oder Abluft Device for cleaning dust-laden exhaust gases or exhaust air |
| 11/13/2013 | CN203286880U No-clean dust remover for cupola furnace |
| 11/13/2013 | CN203286702U New air introducing and purifying device |
| 11/13/2013 | CN203284216U Device using ammonium carbonate or ammonium hydrogen carbonate to prepare ammonium hydroxide for nitrogen reduction denitration |
| 11/13/2013 | CN203281545U Automatic cleaning device of low-temperature plasma organic exhaust gas purifier |
| 11/13/2013 | CN203281489U Negative pressure environment-friendly car baking finish house |
| 11/13/2013 | CN203281225U Wet type spraying absorption tower organic-catalyst-adding flue gas desulfurizaiton and demercuration system |
| 11/13/2013 | CN203281224U Temperature control adjustment denitration device |
| 11/13/2013 | CN203281223U Optical-energy catalyzed waste gas purifier |
| 11/13/2013 | CN203281222U Sulfidation field reactor |
| 11/13/2013 | CN203281221U Dry fine continuous desulfurization device for CFB (Circulating fluid bed) boiler |
| 11/13/2013 | CN203281220U Wet flue gas desulfurization system |
| 11/13/2013 | CN203281219U Device capable of reducing (industrial tail gas) sulfur dioxide emissions |
| 11/13/2013 | CN203281218U SNCR denitration temperature control device of cement kiln |
| 11/13/2013 | CN203281217U Bag type dedusting device capable of carrying out wet desulphurization and wet denitrification |
| 11/13/2013 | CN203281216U Waste gas treatment device used for production process of catalyst |
| 11/13/2013 | CN203281215U Chlorine-containing exhaust gas treatment device of freon production equipment |
| 11/13/2013 | CN203281214U Portable haze purification device |
| 11/13/2013 | CN203281213U Flue gas guiding device for desulfurizing tower |
| 11/13/2013 | CN203281212U Acid mist reclaiming system used in electrolytic process |
| 11/13/2013 | CN203281211U 臭氧废气处理设备 Ozone gas treatment apparatus |
| 11/13/2013 | CN203281210U Optical microwave waste gas purifier |
| 11/13/2013 | CN203281209U Flue gas denitration system by adopting SNCR and SCR combination method for coal-fired boiler |
| 11/13/2013 | CN203281208U Optical oxygen waste gas purifier |
| 11/13/2013 | CN203281207U Initiative intelligent low-temperature plasma deodorization device |
| 11/13/2013 | CN203281206U Microwave and activated carbon combined purification tower |
| 11/13/2013 | CN203281205U Optical microwave activated charcoal combined purification tower |
| 11/13/2013 | CN203281204U Spray dryer absorption equipment comprising cavity with flat bottom |
| 11/13/2013 | CN203281203U Energy-saving air drier for railway vehicles |
| 11/13/2013 | CN203281202U Air drying generator for ultra-high-voltage transformer |
| 11/13/2013 | CN203281201U Multi-gas security response experiment device |
| 11/13/2013 | CN203281200U Coal-fired boiler flue gas purification device |
| 11/13/2013 | CN203281199U Anti-pollution ammonia absorbing device |
| 11/13/2013 | CN203281198U Device of reducing low-concentration gas humidity |
| 11/13/2013 | CN203281197U Flue gas purification device |
| 11/13/2013 | CN203281196U Deodorization device for slag warehouse |
| 11/13/2013 | CN203281195U 气体净化器 Gas Purifier |
| 11/13/2013 | CN203281194U Simple carbon dioxide adsorption device |
| 11/13/2013 | CN203281193U Waste gas treatment device utilizing microwave activated charcoal regeneration method |
| 11/13/2013 | CN203281192U Farm ammonia gas treatment and recovery device |
| 11/13/2013 | CN203281190U Atomizing bag type dust remover with desulfuration and denitrification functions |
| 11/13/2013 | CN203281189U Adsorption-type desulfurization and denitrification bag-type dust collector |
| 11/13/2013 | CN203281184U 液体式空气净化器 Liquid Air Purifier |
| 11/13/2013 | CN203281183U Exhaust gas purifying device for cupola |
| 11/13/2013 | CN203281182U Cupola filter |
| 11/13/2013 | CN203281181U Microwave and water spraying combined purification tower |
| 11/13/2013 | CN203281180U Activated charcoal, microwave and water-spraying combined purification tower |
| 11/13/2013 | CN203281179U Waste gas treatment system |
| 11/13/2013 | CN203281172U Wet type air filtration device for treating urban atmospheric pollution |
| 11/13/2013 | CN203281171U 烟气净化装置 Flue gas cleaning device |
| 11/13/2013 | CN203281170U Desulphurization system for lime kiln |
| 11/13/2013 | CN203281161U Pocket type dust removing device for dry desulfurization and denitrification |
| 11/13/2013 | CN203281159U Bag type dust collector utilizing active coke to remove sulfur and nitrogen |
| 11/13/2013 | CN203281157U Water-spraying desulfurization and denitrification bag-type dust remover |
| 11/13/2013 | CN203281146U Compound ultra-silence filter |
| 11/13/2013 | CN203280799U Ionic wind purifier |
| 11/13/2013 | CN103391814A Zeolite having copper and alkali earth metal supported thereon |
| 11/13/2013 | CN103391806A Exhaust gas nox treatment using three scr catalyst zones in series |
| 11/13/2013 | CN103391805A Use of bromine or bromide containing organic compositions for reducing mercury emissions during coal combustion |
| 11/13/2013 | CN103391804A Fluoropolymer gas separation films |
| 11/13/2013 | CN103391803A Reduction of mercury emissions from cement plants |
| 11/13/2013 | CN103391802A Compression of a carbon dioxide containing fluid |
| 11/13/2013 | CN103388828A Efficient dedusting system with desulfurization function |
| 11/13/2013 | CN103387662A Copolymer of CO and CO2 and alcohol, H2, SO2, and nitrogen oxide, and preparation method and application thereof |
| 11/13/2013 | CN103387499A Preparation method of tetra-alkyl ammonium halide-SO2-H2O hydrido complex |
| 11/13/2013 | CN103387271A A heat integrated device for ammonia distillation and desulfurization by using chemical products |
| 11/13/2013 | CN103386329A Production process of active carrier of tail gas processing agent for diesel engine |
| 11/13/2013 | CN103386328A Novel coating material of ternary catalyst for purifying automobile tailing gas and preparation method thereof |