| 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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| 04/16/2009 | WO2009049085A2 Coal fired flue gas treatment and process |
| 04/16/2009 | WO2009049063A1 Systems and methods for oxidation of synthesis gas tar |
| 04/16/2009 | WO2009048925A2 Biological air filter |
| 04/16/2009 | WO2009048720A1 Systems and methods for removing gaseous pollutants from a gas stream |
| 04/16/2009 | WO2009048685A1 Method of producing synthetic fuels and organic chemicals from atmospheric carbon dioxide |
| 04/16/2009 | WO2009048667A2 Systems and methods for carbon dioxide capture |
| 04/16/2009 | WO2009048552A1 Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use |
| 04/16/2009 | WO2009048114A1 Gas purification method |
| 04/16/2009 | WO2009047544A1 Capture and release of carbon dioxide using dehydroabietylamine |
| 04/16/2009 | WO2009047530A1 Regenerative adsorption gas dryer |
| 04/16/2009 | WO2009047459A2 System and method for desulphating a nitrogen oxide trap for internal combustion engine |
| 04/16/2009 | WO2009047341A1 Process for the separation of co2 from a gaseous feed stream |
| 04/16/2009 | WO2009046870A1 Method and device for cleaning a hot air stream |
| 04/16/2009 | WO2009046721A1 Removal of carbon dioxide from a feed gas |
| 04/16/2009 | WO2009027655A3 Fibrous catalyst, its preparation and use thereof |
| 04/16/2009 | WO2009026859A3 Method of separation of hydrogen from gas mixtures |
| 04/16/2009 | WO2009019396A3 Method for deoxygenation of smokes and equipment for implementing same |
| 04/16/2009 | WO2009018357A3 Dehumidifier |
| 04/16/2009 | WO2008150956A3 Catalyst and process for the conversion of nitrous oxide |
| 04/16/2009 | WO2008140597A3 Catalytic alloy hydrogen sensor apparatus and process |
| 04/16/2009 | WO2008073212A3 Acetoacetate polymer coated aldehyde removal filter |
| 04/16/2009 | WO2007072208A3 Metal complex polymer and application thereof |
| 04/16/2009 | WO2006115916A3 Gas stream purification method |
| 04/16/2009 | WO2006115678A3 Gas purification process |
| 04/16/2009 | WO2006086251A3 Targeted duct injection for so3 control |
| 04/16/2009 | WO2006052748A3 Humidity control device |
| 04/16/2009 | WO2006016966A3 Reactor with primary and secondary channels |
| 04/16/2009 | US20090099008 Process for the removal of heavy metals from gases, and compositions therefor and therewith |
| 04/16/2009 | US20090098440 Microporous layer |
| 04/16/2009 | US20090098037 Adsorber composition comprising a mixed oxide of copper, zinc andzirconium where some of the copper oxide is reduced to copper which catalytically oxidizes the adsorbed carbon monoxide to carbondioxide; purification of air, hydrocarbons, particularly olefinsfor the production of polymers |
| 04/16/2009 | US20090098036 Adsorption composition and method of removing co from streams |
| 04/16/2009 | US20090098035 Co2 capture method with thermal intergration of regenerator |
| 04/16/2009 | US20090098034 Method of treating atmospheric pollutants |
| 04/16/2009 | US20090098033 Carbon-Encased Metal Nanoparticles and Sponges, Methods of Synthesis, and Methods of Use |
| 04/16/2009 | US20090098032 Methods of making aluminosilicate coated alumina |
| 04/16/2009 | US20090095619 Gas treating apparatus |
| 04/16/2009 | US20090095162 Dehumidifier system |
| 04/16/2009 | US20090095160 Electrostatically charged engine intake filter media |
| 04/16/2009 | US20090095159 Dimensionally stabilized particulate protective fabric |
| 04/16/2009 | US20090095155 sequestering an emissions-heavy gas includes removing acid gas from a rich solvent in an acid gas stripper to create the emissions-heavy gas, and channeling the emissions-heavy gas to a storage system; cost effective; use with integrated gasification combined-cycle (IGCC) power generation systems |
| 04/16/2009 | US20090095154 Rotary cylinder dual diverter valve |
| 04/16/2009 | US20090095153 Natural gas recovery system and method |
| 04/16/2009 | DE202008016134U1 Vorrichtung zur Anreicherung der Brenngasanteile in Schwachgasen Device for enriching the fuel gas play in lean gases |
| 04/16/2009 | DE102008042536A1 Additivmittel-Diffusionsplattenaufbau in einem Abgaskanal Additive-agent diffusion plate structure in an exhaust pipe |
| 04/16/2009 | DE102008037428A1 Quecksilber-Ionengas-Standarderzeuger für ein kontinuierliches Emissionsüberwachungssystem Mercury ionic gas standard generator of a continuous emission monitoring system |
| 04/16/2009 | DE102007049419A1 Treatment e.g. humidification, device for treating e.g. air, has pump provided for transporting fluid in tank to fluid-evaporation-material, and plant container inserted into evaporation insert and provided for accommodation of plant |
| 04/16/2009 | DE102007048984A1 Verfahren zur Entkokung von Spaltöfen Process for decoking of cracking furnaces |
| 04/16/2009 | DE102007048724A1 Temperable activated-charcoal filter for the storage of fuel vapors of fuel tank of vehicle in an adsorber material, comprises pipelines for guiding the adsorber material or pipeline for guiding a temperature control agent |
| 04/16/2009 | DE102007048691A1 Fördervorrichtung zur Zuführung eines Feststoffes zu einem Reaktor eines Abgasnachbehandlungssystems Conveyor for feeding a solid to a reactor an exhaust aftertreatment system |
| 04/16/2009 | DE102007048393A1 Interior space filter, especially for motor vehicle, has particle filter medium and /or filter medium which for removing gaseous substances is supplied with at least one substance which is volatile at room temperature |
| 04/16/2009 | DE102007048313A1 Beschichtung von Substraten unter Gewährleistung einer hohen Porosität bei gleichzeitig hoher Abriebbeständigkeit der Beschichtung Coating of substrates while ensuring a high porosity and high abrasion resistance of the coating |
| 04/16/2009 | DE102007044838A1 Klopfeinrichtung für Niederschlagselektroden in Elektrofiltern Rapping mechanism for collecting electrodes in electrostatic precipitators |
| 04/16/2009 | DE102004022312B4 Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen Moisture exchange module with a bundle of permeable to moisture hollow fiber membranes |
| 04/16/2009 | CA2704713A1 Systems and methods for oxidation of synthesis gas tar |
| 04/16/2009 | CA2702283A1 Biological air filter |
| 04/16/2009 | CA2702226A1 Removal of carbon dioxide from a feed gas |
| 04/16/2009 | CA2700956A1 Systems and methods for carbon dioxide capture |
| 04/16/2009 | CA2696275A1 Systems and methods for removing gaseous pollutants from a gas stream |
| 04/15/2009 | EP2048441A2 Heat exchange device |
| 04/15/2009 | EP2048333A1 METHOD FOR CONTROLLING NOx REDUCTION SYSTEM |
| 04/15/2009 | EP2048258A1 Honeycomb bodies employing high Al stainless steel sheet and process for production thereof |
| 04/15/2009 | EP2048115A2 Zeolite composition |
| 04/15/2009 | EP2047904A1 Catalyst for exhaust gas purification |
| 04/15/2009 | EP2047903A1 Catalyst for exhaust gas purification |
| 04/15/2009 | EP2047897A1 Modular gas-separating adsorbers |
| 04/15/2009 | EP2047085A1 Method for operating a power station with integrated coal gasification and power station |
| 04/15/2009 | EP2047075A1 Exhaust gas purification system for internal combustion engine |
| 04/15/2009 | EP2047074A2 Optimal fuel profiles |
| 04/15/2009 | EP2047073A1 Manufacture-friendly silencer |
| 04/15/2009 | EP2046938A2 Photobioreactor systems and methods for treating co2-enriched gas and producing biomass |
| 04/15/2009 | EP2046687A2 Fluid treatment system comprising radiation source module and cooling means |
| 04/15/2009 | EP2046487A1 Filter for removing particles from a gas stream and process for producing it |
| 04/15/2009 | EP2046486A1 Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide |
| 04/15/2009 | EP2046485A1 Membrane reactor for the treatment of liquid effluents, comprising a membrane for diffusion of an oxidizing gas and a selective membrane, defining a reaction space between said membranes |
| 04/15/2009 | EP2046484A1 Separating co2 from gas mixtures |
| 04/15/2009 | EP2046483A1 Vpsa process and enhanced oxygen recovery |
| 04/15/2009 | EP1850945A4 Method of providing ambulatory oxygen |
| 04/15/2009 | EP1835981A4 Improved venting system for minimizing condensation in a lighting assembly |
| 04/15/2009 | EP1814647A4 Composition and method for oxidizing mercury in combustion processes |
| 04/15/2009 | EP1718849A4 Wet type purification apparatus utilizing a centrifugal impeller |
| 04/15/2009 | EP1703962B1 Method and device for treating fumes generated during the production, conversion and/or handling of oil-based products |
| 04/15/2009 | EP1663452B1 Improved solvent use and regeneration |
| 04/15/2009 | EP1594591B1 Apparatus and process for the purification of air |
| 04/15/2009 | EP1566210B1 Method for removing harmful substance in vent gas |
| 04/15/2009 | EP1543319B1 Circuit arrangement for operating a linear exhaust-gas probe |
| 04/15/2009 | EP1484482B1 Exhaust gas purifying filter |
| 04/15/2009 | EP1319436B1 Method for producing catalyst body and carrier having alumina carried thereon |
| 04/15/2009 | EP0598917B2 Exhaust emission control system for internal combustion engine |
| 04/15/2009 | CN201221795Y Atomizing fume cooking purifier |
| 04/15/2009 | CN201220634Y Two-body automobile rear windowsill flat plate capable of purifying air |
| 04/15/2009 | CN201220149Y Quenching and tempering, desulfurizing and dedusting integrated device for kiln flue gas |
| 04/15/2009 | CN201220148Y Liquid-dehumidifying rectangle packing tower calandria type liquid distributor |
| 04/15/2009 | CN201220147Y Waste gas treater of drying room |
| 04/15/2009 | CN201220146Y Air purification pad |
| 04/15/2009 | CN101410710A System and method of eliminating interference for impuritiesmeasurement in noble gases |
| 04/15/2009 | CN101410601A 废气净化方法以及废气净化系统 The exhaust gas purification method and exhaust gas purification system |
| 04/15/2009 | CN101410600A Liquid tank, breather device, and exhaust gas purification device for engine |
| 04/15/2009 | CN101410599A Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine |
| 04/15/2009 | CN101410597A Method of purifying exhaust gas from internal combustion engine |
| 04/15/2009 | CN101410180A Catalyst composition |