| 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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| 03/09/2011 | CN201755449U Emergency TDI by-product hydrochloric acid tail gas disrupting device |
| 03/09/2011 | CN201755448U Air purifier |
| 03/09/2011 | CN201755447U Moisture absorption type filter for fuel tank |
| 03/09/2011 | CN201755446U Freeze drier |
| 03/09/2011 | CN201755445U Paint mist purifying device |
| 03/09/2011 | CN201755444U Ammonia gas absorption device |
| 03/09/2011 | CN201755334U Air purifier |
| 03/09/2011 | CN201755333U Photochemical catalysis device for air purifier |
| 03/09/2011 | CN1950228B Method and device for operating a hybrid vehicle |
| 03/09/2011 | CN1917955B Exhaust gas catalyst |
| 03/09/2011 | CN1890014B Moisture absorbent material with indicator function, humidity indicator and packaging bag |
| 03/09/2011 | CN101984228A Mechanical pump type SCR urea spraying system |
| 03/09/2011 | CN101984227A Pneumatic single-urea box full-air release clearing pipeline silicon controlled rectifier (SCR) urea system |
| 03/09/2011 | CN101983943A Quicklime coupling and digesting device |
| 03/09/2011 | CN101983768A Automatic liquid-blending and liquid-supplying device of denitration catalyst hardening liquid |
| 03/09/2011 | CN101983767A Automatic clamping machine of denitration catalyst module |
| 03/09/2011 | CN101983766A Integral catalyst for NOx selective catalytic reduction and preparation method thereof |
| 03/09/2011 | CN101983762A Automatic feed device of desulfurizer |
| 03/09/2011 | CN101983755A Dry-type flue gas desulphurization, denitration and dedusting integrated device and method |
| 03/09/2011 | CN101983754A Wet desulphurization equipment for magnesium oxide |
| 03/09/2011 | CN101983753A Byproduct cooling crystallization device |
| 03/09/2011 | CN101983752A Automatic water compensation device |
| 03/09/2011 | CN101983751A Device and method for removing smoke pollutants of sintering machine |
| 03/09/2011 | CN101983747A Solid-liquid separation and collection device for byproducts |
| 03/09/2011 | CN101503416B Complex containing acidic sulfhydryl structure, preparation and use thereof |
| 03/09/2011 | CN101132994B Waste gas/waste water treatment equipment and method of treating waste gas/waste water |
| 03/08/2011 | US7902107 Catalyzed SCR filter and emission treatment system |
| 03/08/2011 | US7901837 Structures for dense, crack free thin films |
| 03/08/2011 | US7901648 Method for the decomposition of N2O, catalyst therefor and preparation of this catalyst |
| 03/08/2011 | US7901647 Enhancement of conventional SCR and SNCR processes with ammonia destruction catalyst |
| 03/08/2011 | US7901646 System and method for sulfur recovery |
| 03/08/2011 | US7901645 Mercury reduction system and mercury reduction method of flue gas containing mercury |
| 03/08/2011 | US7901585 Process, method and system for removing mercury from fluids |
| 03/08/2011 | US7901488 Regeneration of an aqueous solution from an acid gas absorption process by matrix stripping |
| 03/08/2011 | US7901487 Regeneration of an aqueous solution from an acid gas absorption process by multistage flashing and stripping |
| 03/08/2011 | US7901486 Removal of heavy metals from hydrocarbon gases |
| 03/08/2011 | US7900694 Air conditioner for vehicle |
| 03/08/2011 | US7900316 Filter for a vacuum cleaner |
| 03/08/2011 | CA2614938C Device with no emission for treatment of exhaust gas |
| 03/08/2011 | CA2480167C Mullite bodies and methods of forming mullite bodies |
| 03/03/2011 | WO2011026114A2 Compositions for wet air scrubbers and methods for operating and cleaning wet air scrubbers using the same |
| 03/03/2011 | WO2011025896A1 Apparatus and processes for production of coal derived oil products |
| 03/03/2011 | WO2011025209A2 Composition for removing carbon dioxide generated during combustion |
| 03/03/2011 | WO2011025136A2 Compressed air drying device |
| 03/03/2011 | WO2011025091A1 Method for refining high purity hydrogen |
| 03/03/2011 | WO2011025030A1 Absorbent for removal of volatile organic compounds |
| 03/03/2011 | WO2011024847A1 Highly heat-resistant aqueous scr catalyst and manufacturing method therefor |
| 03/03/2011 | WO2011024764A1 Photocatalytic multilayer metal compound thin film and method for producing same |
| 03/03/2011 | WO2011024721A1 Exhaust gas purification device for internal combustion engine |
| 03/03/2011 | WO2011024593A1 Exhaust gas purifying device for internal combustion engine and method for determining nox purifying catalyst deterioration |
| 03/03/2011 | WO2011024507A1 Deodorizing material and deodorizing device |
| 03/03/2011 | WO2011023897A1 Catalyst for the photocalytic treatment of gaseous media including carbon monoxide |
| 03/03/2011 | WO2011023252A1 Ceramic membrane having a catalytic membrane-material coating |
| 03/03/2011 | WO2011005366A3 Zone or process for improving an efficiency thereof |
| 03/03/2011 | WO2011002145A3 Absorbent for separating acid gas |
| 03/03/2011 | WO2010137928A3 Dust collecting filter and electric dust collecting apparatus with same |
| 03/03/2011 | US20110053100 Composition and Method for Reducing Mercury Emitted into the Atmosphere |
| 03/03/2011 | US20110053006 Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies |
| 03/03/2011 | US20110052471 Catalytic abatement system for organic solvent emissions |
| 03/03/2011 | US20110052470 Air pollution control system and method for coal combustion boiler |
| 03/03/2011 | US20110052469 Systems and methods for treating air streams exhausted from firing kilns |
| 03/03/2011 | US20110052468 Method of removing mercury from exhaust gas using chlorine compound |
| 03/03/2011 | US20110052467 Ceramic nanofibers containing nanosize metal catalyst particles and medium thereof |
| 03/03/2011 | US20110052466 Catalyzed co2-transport membrane on high surface area inorganic support |
| 03/03/2011 | US20110052465 Process for preparing an activated mineral |
| 03/03/2011 | US20110052464 Engine exhaust gas reactors and methods |
| 03/03/2011 | US20110052463 Nanostructured sorbent materials for capturing environmental mercury vapor |
| 03/03/2011 | US20110052462 Filters for removal of volatile siloxanes and lifetime extension of photocatalytic devices |
| 03/03/2011 | US20110052453 Removal of carbon dioxide from a flue gas stream |
| 03/03/2011 | US20110052452 NOx REDUCTION DEVICE FOR DIESEL VEHICLES |
| 03/03/2011 | US20110049045 Nanostructured sorbent materials for capturing environmental mercury vapor |
| 03/03/2011 | US20110048239 Chilled ammonia based co2 capture system with water wash system |
| 03/03/2011 | US20110048231 Composition and Method for Reducing Mercury Emitted into the Atmosphere |
| 03/03/2011 | US20110048230 Process for stripping and recovering ammonia from digested wastes and plant for carrying out said process |
| 03/03/2011 | US20110048229 Solvent-resistant asymmetric hollow fiber gas separation membrane, and method for production thereof |
| 03/03/2011 | US20110048228 Filter construction for use with air in-take for gas turbine and methods |
| 03/03/2011 | US20110048068 Device for drying a gas, in particular air, application thereof to a device, and method for collecting a gas sample |
| 03/03/2011 | US20110047984 Exhaust system |
| 03/03/2011 | US20110047983 Exhaust system |
| 03/03/2011 | DE20321841U1 Zusammensetzung auf der Grundlage von Zirconiumoxid und von Oxiden von Cer, Lanthan und einer anderen seltenen Erde, Verfahren zur Herstellung derselben und Verwendung derselben als Katalysator A composition based on zirconium oxide and oxides of cerium, lanthanum and other rare earth, processes for preparing the same and use thereof as catalyst |
| 03/03/2011 | DE102010026890A1 Abgasbehandlungssystem Exhaust gas treatment system |
| 03/03/2011 | DE102009039539A1 Druckwechseladsorptionsanlage und Druckwechseladsorptionsverfahren Pressure swing adsorption and pressure swing adsorption |
| 03/03/2011 | DE102009036950A1 Verfahren und Anlage zur Abscheidung von Quecksilber aus Abgasen eines Zementherstellungsprozesses Method and apparatus for removing mercury from flue gases of a cement manufacturing process |
| 03/03/2011 | DE102008010801B4 Dosiervorrichtung für Feststoffpellets einer Ammoniak abspaltenden Substanz Metering device for solid pellets of an ammonia-releasing substance |
| 03/02/2011 | EP2290297A1 Humidity controlling system |
| 03/02/2011 | EP2290204A1 Exhaust gas purifier and system for exhaust gas purification |
| 03/02/2011 | EP2290203A1 Partial coating of platinum group metals on filter for increased soot mass limit and reduced costs |
| 03/02/2011 | EP2289619A1 Particulate combustion catalyst, particulate filter and exhaust gas purifying apparatus |
| 03/02/2011 | EP2289610A1 Method for regenerating a compressed air supply device, control device and compressed air supply device |
| 03/02/2011 | EP2289609A1 Method for making activated carbon for odor control |
| 03/02/2011 | EP2289608A2 System and method for protecting a SCR catalyst from large particle ash |
| 03/02/2011 | EP2288441A2 Process for preparing catalysts involving the regenaration of metal carbonate precipitants |
| 03/02/2011 | EP2288429A1 Exhaust gas processing |
| 03/02/2011 | EP2288428A2 Hydrogen sulfide conversion to hydrogen |
| 03/02/2011 | EP2288427A1 Reduction of co and nox in full burn regenerator flue gas |
| 03/02/2011 | EP2288426A2 Composition containing zirconium, cerium and yttrium oxides having a high reducibility, method for preparing same and use thereof in catalysis |
| 03/02/2011 | EP2288425A1 Method and system for purifying biogas for extracting methane |
| 03/02/2011 | EP2288424A2 Ionic liquids and methods for using the same |
| 03/02/2011 | EP2288423A1 Method and system for sorption of liquid or vapor phase trace contaminants from a fluid stream containing an electrically charged particulate |
| 03/02/2011 | CN201754034U Comprehensive treatment system for glass furnace flue gas |