| 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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| 02/04/2010 | WO2010012884A1 Absorbent solution based on a tertiary or hindered amine and on one particular activator and process for removing acid compounds from a gaseous effluent |
| 02/04/2010 | WO2010012883A2 Absorbent solution based on n,n,n',n'-tetramethylhexane-1,6-diamine and on one particular amine comprising primary or secondary amine functional groups and process for removing acid compounds from a gaseous effluent |
| 02/04/2010 | WO2010012880A1 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
| 02/04/2010 | WO2010012715A1 Lithium-based metal organic structural materials |
| 02/04/2010 | WO2010012677A1 NOx STORAGE MATERIALS AND TRAPS RESISTANT TO THERMAL AGING |
| 02/04/2010 | WO2010012658A1 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure |
| 02/04/2010 | WO2010012632A1 Process and plant for the production of a urea solution for use in scr process for reduction of nox |
| 02/04/2010 | WO2010012553A1 Exhaust gas purification system for diesel engines of commercial vehicles |
| 02/04/2010 | WO2010012250A1 Method for scrubbing gases, particularly such loaded with chemical residues |
| 02/04/2010 | WO2009152366A3 Removal of contaminants from gas streams |
| 02/04/2010 | WO2009146888A3 Adsorber regeneration |
| 02/04/2010 | WO2009134833A8 Passive ammonia-selective catalytic reduction for nox control in internal combustion engines |
| 02/04/2010 | WO2009120415A3 Use of solvent stream as motive fluid in ejector unit for regenerating solvent for absorption unit |
| 02/04/2010 | US20100029466 Absorbent regeneration with compressed overhead stream to provide heat |
| 02/04/2010 | US20100028242 Recovery of [co2]t from seawater/aqueous bicarbonate systems using a multi-layer gas permeable membrane |
| 02/04/2010 | US20100028233 Method for Combustion of a Carbon-Containing Fuel, Especially a Fossil Fuel |
| 02/04/2010 | US20100028232 Method and composition for removal of mercaptans from gas streams |
| 02/04/2010 | US20100028231 Synthesis and use of nanocrystalline zeolites |
| 02/04/2010 | US20100028230 Dosing agent injection control for selective catalytic reduction catalysts |
| 02/04/2010 | US20100028229 Oxygen removal |
| 02/04/2010 | US20100028228 dosing control system comprising selective catalytic reduction (SCR) analysis module that estimates ammonia (NH3) slip rate downstream of SCR catalyst, NH3 conversion rate, NH3 supply rate, and NH3 oxidation rate, that estimates NH3 rate of change based on NH3 slip, conversion, supply, and oxidation rate |
| 02/04/2010 | US20100028221 Fibrous structure and particulate filter type exhaust gas purifying catalyst |
| 02/04/2010 | US20100028220 Composite catalyst substrate |
| 02/04/2010 | US20100025629 Humidity control device |
| 02/04/2010 | US20100025295 Process for Separating Solids from Gas |
| 02/04/2010 | US20100024898 Fuel tank vent including a membrane separator |
| 02/04/2010 | US20100024686 contacting a CO2 containing gaseous stream with a water to dissolve CO2, placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product(CaCO3, MgCO3 or calcium magnesium carbonate); CO2 sequestering; reducing golbal warming; |
| 02/04/2010 | US20100024654 Trap device |
| 02/04/2010 | US20100024651 Membrane contactor systems for gas-liquid contact |
| 02/04/2010 | US20100024650 Microtanks for compressed gas storage and methods for making same |
| 02/04/2010 | US20100024648 Ammonia contact scrubber system for a fuel cell |
| 02/04/2010 | US20100024647 Method and Device for Separating Methane and Carbon Dioxide from Biogas |
| 02/04/2010 | US20100024645 improve thermal efficiency and reduce parasitic power loss; gas separation such as nitrogen and CO2 from flue gas |
| 02/04/2010 | US20100024644 Method and Apparatus for Use of Reacted Hydrogen Peroxide Compounds in Industrial Process Waters |
| 02/04/2010 | US20100024643 Coating process and coated product |
| 02/04/2010 | US20100024642 Filter for removing a sulfur-containing-gas and method for removing a sulfur-containing-gas using the same |
| 02/04/2010 | US20100024641 Purification Of An H2/CO Mixture With Lead Control Of The Regeneration Heater |
| 02/04/2010 | US20100024640 Adsorbent bed repressurization control method |
| 02/04/2010 | US20100024476 Recovery of carbon dioxide from flue gas |
| 02/04/2010 | US20100024403 High Density Storage of Ammonia |
| 02/04/2010 | DE112008000975T5 Abgasreinigungsvorrichtung für Verbrennungsmotor Exhaust gas purification device for internal combustion engine |
| 02/04/2010 | DE112008000761T5 Abgasemissions-Steuervorrichtung für einen Verbrennungsmotor und Leistungs-Diagnoseverfahren für ein NOx-Adsorptionsmittel An exhaust emission control device for an internal combustion engine and power-diagnosis method for a NOx adsorbent |
| 02/04/2010 | DE102009026240A1 Gasturbinenverbrennungsabgas-Sprühkühlung zur NOx-Steuerung unter Anwendung selektiver katalytischer Reduktionsvorgänge Gas turbine combustion exhaust gas spray cooling for NOx control using selective catalytic reduction processes |
| 02/04/2010 | DE102008040849A1 Catalytically active layer, useful for the oxidation of components of the exhaust gas of internal combustion engine e.g. diesel engine, comprises a layer of metallic nanoparticles made of e.g. palladium, rhodium, platinum and iron |
| 02/04/2010 | DE102008038475A1 Purifying aqueous/gaseous medium flowing through purification device using roll containing fiber form of active carbon, comprises passing roll, after continuously passing through purification device, into pyrolysis furnace under inert gas |
| 02/04/2010 | DE102008035965A1 Drying agent container i.e. cylindrical shaped cartridge, for air dryer of compressed air system of motor vehicle, has drying and coalescence layers arranged such that air stream is passed to layers in sequence one after another |
| 02/04/2010 | DE102008035221A1 Use of a lanthanum free mixed oxide containing cerium, zirconium or neodymium metals, and another rare earth metal in oxide form, as catalytically active component in a particle filter e.g. soot particle filter and diesel particle filter |
| 02/04/2010 | DE102007013797B4 Katalysator für ein Abgasnachbehandlungssystem für Verbrennungsmotoren Catalyst for an exhaust aftertreatment system for internal combustion engines |
| 02/04/2010 | CA2732608A1 Nox storage materials and traps resistant to thermal aging |
| 02/04/2010 | CA2732432A1 Process and plant for the production of a urea solution for use in scr process for reduction of nox |
| 02/04/2010 | CA2732403A1 System and method for removing hydrogen sulfide from a natural gas stream |
| 02/04/2010 | CA2732174A1 Adsorbent bed repressurization control method |
| 02/04/2010 | CA2732129A1 Recovery of carbon dioxide from flue gas |
| 02/04/2010 | CA2732014A1 Catalyst for purifying nitrogen oxides and method for producing the same |
| 02/04/2010 | CA2731906A1 Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same |
| 02/04/2010 | CA2731480A1 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure |
| 02/04/2010 | CA2731061A1 Absorbent solution based on n,n,n',n'-tetramethylhexane-1,6-diamine and an amine having primary or secondary amine functions, and process for removing acid compounds from a gaseous effluent |
| 02/04/2010 | CA2730541A1 Procede et une installation pour fabrication de clinker de ciment |
| 02/03/2010 | EP2149687A1 Exhaust apparatus and saddle ride type vehicle |
| 02/03/2010 | EP2149686A1 Method of controlling nox purification system and nox purification system |
| 02/03/2010 | EP2149685A1 Construction machine |
| 02/03/2010 | EP2149684A1 Method of controlling nox purification system and nox purification system |
| 02/03/2010 | EP2149398A1 S storage catalyst and exhaust gas purification apparatus |
| 02/03/2010 | EP2149396A1 Device for feeding gaseous oxidation agents into washing liquids |
| 02/03/2010 | EP2148736A1 System and method for selective catalytic reduction of nitrogen oxides in combustion exhaust gases |
| 02/03/2010 | EP2148735A1 Membranes and processes for their manufacture and use |
| 02/03/2010 | CN201397320Y Experimental device for desorbing H2S and CO2 in alcohol amine solution |
| 02/03/2010 | CN201396154Y Gas drilling well site sample gas filter |
| 02/03/2010 | CN201394431Y Movable hydrogen sulphide removing device by gas dry process |
| 02/03/2010 | CN201394430Y Liquid-immersed dust removal composite desulfurizing device |
| 02/03/2010 | CN201394429Y Tail gas absorbing tank for hydrogen sulfide-proof test |
| 02/03/2010 | CN201394428Y Amino fume desulfurization device |
| 02/03/2010 | CN201394427Y Ammonium sulfate production device |
| 02/03/2010 | CN201394426Y Fume purification and emission integral equipment with fume rain-elimination component |
| 02/03/2010 | CN201394425Y Fume purification and emission integral equipment with thermal insulation component |
| 02/03/2010 | CN201394424Y Fume desulfurization and emission integral equipment |
| 02/03/2010 | CN201394423Y Exhaust gas scrubber |
| 02/03/2010 | CN201394422Y Fume purification device |
| 02/03/2010 | CN201394421Y Fume treatment equipment |
| 02/03/2010 | CN201394420Y Fume treatment equipment |
| 02/03/2010 | CN201394419Y Fume treatment equipment |
| 02/03/2010 | CN201394418Y Exhaust gas treatment equipment |
| 02/03/2010 | CN201394417Y Exhaust gas purification device |
| 02/03/2010 | CN201394416Y Absorbing tower realizing desulfurization by using wet flue gas method |
| 02/03/2010 | CN201394415Y Device for reducing the content of residual volatile organic compounds in printed matters |
| 02/03/2010 | CN201394414Y Injection ammonia-spray mixing mechanism of SCR reaction device |
| 02/03/2010 | CN201394413Y Absorbing tower for desulfurization and fluidization of sintering flue gas |
| 02/03/2010 | CN201394412Y Desulphurization main-ducting integration device |
| 02/03/2010 | CN201394411Y Hot tar noxious gas purifier |
| 02/03/2010 | CN201394410Y Pressure-swing absorption device capable of rapidly increasing pressure of absorption tower |
| 02/03/2010 | CN201394406Y High-efficiency combined-type gas-liquid separator |
| 02/03/2010 | CN101641145A System, apparatus and method for carbon dioxide sequestration |
| 02/03/2010 | CN101641144A Exhaust gas purification apparatus |
| 02/03/2010 | CN101639250A Air purifier and condenser |
| 02/03/2010 | CN101637703A Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst |
| 02/03/2010 | CN101637702A Current storage estimation for selective catalytic reduction catalysts |
| 02/03/2010 | CN101637701A Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions |
| 02/03/2010 | CN101637700A SCR denitrification process and denitrification device of ammonia injection grid adopting non-unidiameter injection orifices |
| 02/03/2010 | CN101637699A Method for purifying waste gas of pure terephthalic acid producing device |
| 02/03/2010 | CN101637698A Biological air purifier with function of non-contact media humidity detection |