| 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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| 03/02/2011 | CN201753810U Corrosive gas pipeline connector and tail gas collecting and processing system |
| 03/02/2011 | CN201753261U Indoor oxygen adjusting equipment |
| 03/02/2011 | CN201753173U Apparatus for treating hydrogen sulfide |
| 03/02/2011 | CN201752633U Desulfurization mother liquor regenerator |
| 03/02/2011 | CN201752632U Compound atomization wet desulphurization device with high-voltage static electricity |
| 03/02/2011 | CN201752631U Fume gas power type wet desulphurization ultrasonic atomization device |
| 03/02/2011 | CN201752630U Electric ultrasonic atomization wet desulphurization nozzle |
| 03/02/2011 | CN201752629U Tail gas treatment device |
| 03/02/2011 | CN201752628U Washing tower with double-circulation system |
| 03/02/2011 | CN201752627U Improved device of ammonium sulfate absorption tower |
| 03/02/2011 | CN201752626U Super-gravity multi-cyclone dust elimination and desulfurization multifunctional device |
| 03/02/2011 | CN201752625U Dielectric barrier discharge plasma air treatment ozone treater |
| 03/02/2011 | CN201752624U Plasma cooperative air treatment device with magnetic field strengthening and dielectric barrier discharging |
| 03/02/2011 | CN201752623U Energy saving dehumidifier |
| 03/02/2011 | CN201752622U Formic acid recovery device for calcium formate tail gas |
| 03/02/2011 | CN201752587U Supergravity rotating bed with multi-layer cylindrical rotating liquid distributor |
| 03/02/2011 | CN201752586U Supergravity rotating bed with coil-pipe type rotating liquid distributor |
| 03/02/2011 | CN201752508U A structure with deodorization function |
| 03/02/2011 | CN101983103A Catalysts, systems and methods utilizing non-zeolitic metal-containing molecular sieves having the cha crystal structure |
| 03/02/2011 | CN101983099A Apparatus and method for de-odorising a gas mixture |
| 03/02/2011 | CN101983098A Systems and methods for processing co2 |
| 03/02/2011 | CN101982645A Air purification and temperature adjustment system for movable mining rescue capsule |
| 03/02/2011 | CN101982403A Hydrogen purification and transportation method |
| 03/02/2011 | CN101982239A Preparation method of composite metal oxide catalyst for catalytic combustion |
| 03/02/2011 | CN101982234A Three-dimensionally ordered macroporous gold-loaded catalyst with composite oxide as carrier and for catalytic combustion |
| 03/02/2011 | CN101982233A Manufacturing method of photo-catalyst multifunctional dustless active carbon colourful ball |
| 03/02/2011 | CN101982232A Deaminizing agent and preparation method thereof |
| 03/02/2011 | CN101982221A Method for desorbing hydrogen cyanide in gaseous phase products obtained by performing chemical machining on coals |
| 03/02/2011 | CN101982220A Ocean ship tail gas denitration method by combination of air supply local discharging oxidation and sea water washing |
| 03/02/2011 | CN101496995B Malodorous gas processing system and processing method thereof |
| 03/02/2011 | CN101456577B Liquid solid separation method for processing gypsum serum |
| 03/02/2011 | CN101444693B Method for activated carbon fiber variable voltage desorption gas |
| 03/02/2011 | CN101224374B Apparatus for removing stench of exhaust gas and corn treatment system |
| 03/01/2011 | US7897117 having a housing holding upstream and downstream catalytic material carrying substrates or bricks includes a ring located between substrates, the ring having a gap for receipt of a mid-bed oxygen sensor, ring traps a layer of insulating material between ring and the converter housing |
| 03/01/2011 | US7897037 Reduced valence nickel on zinc oxide and alumina carrier; absorbtion capacity; lifetime; contacting hydrocarbon feedstock with desulfurization catalyst in the presence of hydrogen |
| 03/01/2011 | US7896958 Device for supplying domiciliary and ambulatory oxygen |
| 03/01/2011 | US7896954 Fluid storage and purification method and system |
| 03/01/2011 | US7896953 Practical method of CO2 sequestration |
| 03/01/2011 | US7896952 Cartridge adsorber system for removing hydrogen sulfide from reformate |
| 03/01/2011 | US7896951 Reducing carbon dioxide (CO2) emissions from the burning of a fossil fuel |
| 03/01/2011 | US7896948 for separating carbon dioxide from a gas mixture; a blend of polyvinyl alcohol (PVA) and polyvinylamine; casting, crosslinking |
| 03/01/2011 | US7896935 Process of conducting reactions or separation in a microchannel with internal fin support for catalyst or sorption medium |
| 03/01/2011 | US7895828 Liquid reducing agent injection nozzle having novel structure |
| 03/01/2011 | CA2605649C Configurations and methods for acid gas absorption and solvent regeneration |
| 02/28/2011 | CA2713580A1 Catalyst and method of manufacture |
| 02/25/2011 | CA2713604A1 System and method for protection of scr catalyst |
| 02/24/2011 | WO2011022636A2 Off gas purification |
| 02/24/2011 | WO2011022586A1 Dynamic inks and coatings |
| 02/24/2011 | WO2011022380A1 High pressure liquid degassing membrane contactors and methods of manufacturing and use |
| 02/24/2011 | WO2011022223A2 Wet particulate neutralizing canister for liquid acid vacuum recovery |
| 02/24/2011 | WO2011021637A1 Organic solvent recovery system |
| 02/24/2011 | WO2011021497A1 Exhaust-treatment device for a diesel engine |
| 02/24/2011 | WO2011021024A1 Sorbent |
| 02/24/2011 | WO2011020200A1 Static mixer and its use, f. ex. for catalytic denitrification of exhaust gases and the like |
| 02/24/2011 | WO2011020150A1 Separation of light hydrocarbons and sour species from a sour gas |
| 02/24/2011 | WO2011010918A9 Method for the removal of a gaseous fluid and arrangement therefore |
| 02/24/2011 | WO2010135210A3 Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream |
| 02/24/2011 | WO2010135066A3 Catalyst promoters in vanadium-free mobile catalyst |
| 02/24/2011 | WO2010124090A3 Methods and apparatuses to reduce hydrogen sulfide in a biogas |
| 02/24/2011 | WO2010123728A3 Method of making and using activated carbon-containing coated substrates and the products made therefrom |
| 02/24/2011 | US20110045576 Carbonic Anhydrase System and Process for CO2 Containing Gas Effluent Treatment |
| 02/24/2011 | US20110044891 High Metal Content Molecular Sieves and Their Manufacture |
| 02/24/2011 | US20110044875 Ats tail gas treating process for sru and sws off gases |
| 02/24/2011 | US20110044874 Oxidation Catalyst and Method for Destruction of CO, VOC and Halogenated VOC |
| 02/24/2011 | US20110044873 Fabrication Method of Zeolite Honeycomb Type Catalyst for Reducing Nitrogen Oxide |
| 02/24/2011 | US20110044872 Flue gas control system of coal combustion boiler and operating method thereof |
| 02/24/2011 | US20110044871 Coating composition for diesel oxidation catalysts |
| 02/24/2011 | US20110044870 System and method for flue gas scrubbing |
| 02/24/2011 | US20110044846 Register vent filter |
| 02/24/2011 | US20110041859 Molecularly Imprinted Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using the Same |
| 02/24/2011 | US20110041694 Self-heated dense ceramic tubes for separating gases |
| 02/24/2011 | US20110041693 Oleophobic laminated article |
| 02/24/2011 | US20110041690 Method and apparatus for removing volatile contaminants from industrial plants |
| 02/24/2011 | US20110041689 Off gas purification |
| 02/24/2011 | US20110041688 Carbon Dioxide Capture/Regeneration Structures and Techniques |
| 02/24/2011 | US20110041687 Multi-stage membrane separation process |
| 02/24/2011 | US20110041686 Method for compressing carbon dioxide or a gas which has similar properties |
| 02/24/2011 | US20110041685 Co2 recovery apparatus and co2 recovery method |
| 02/24/2011 | US20110041537 Desiccant based absorption dehumidifier, desiccant regenerator and methods |
| 02/24/2011 | US20110041517 Method for reforming exhaust gas generated from metallurgical furnace, method for cooling exhaust gas and apparatus therefor |
| 02/24/2011 | US20110041486 Apparatus of catalyst for purifying exhaust gas and method for purifying exhaust gas |
| 02/24/2011 | DE202009008565U1 Vorrichtung zur Reinigung der Luft von bewohnten oder bevölkerten Räumen Apparatus for cleaning the air of inhabited or populated areas |
| 02/24/2011 | DE19918875B4 Luftkraftstoffverhältnisregelsystem für eine Brennkraftmaschine Air-fuel ratio control system for an internal combustion engine |
| 02/24/2011 | DE102010036804A1 Verfahren zum Entschwefeln eines Fluids und Verfahren zum Betreiben eines Kohleverbrennungssystems A method for desulfurizing a fluid and method of operating a coal burning system |
| 02/24/2011 | DE102009036948A1 Verfahren sowie eine Anlage zur Reduktion von Stickoxiden staubhaltiger Abgase mittels eines SCR-Katalysators Method and a system for reducing nitrogen oxides dusty gases by means of an SCR catalyst |
| 02/24/2011 | DE102008012158B4 Verbesserte Zentrifuge zur Separierung von Kohlendioxid aus Gasgemischen Improved centrifuge for separating carbon dioxide from gas mixtures |
| 02/24/2011 | DE102006044193B4 Verfahren zur Reinigung von Biogas von Schwefelwasserstoff A method for purifying biogas of hydrogen sulfide |
| 02/24/2011 | CA2771406A1 Wet particulate neutralizing canister for liquid acid vacuum recovery |
| 02/23/2011 | EP2287126A1 Apparatus and method for treating gas discharged from cement kiln |
| 02/23/2011 | EP2286914A1 Catalyst for purifying nitrogen oxide |
| 02/23/2011 | EP2286912A2 Catalyst supporting honeycomb and method of manufacturing the same |
| 02/23/2011 | EP2286897A1 Device for reducing the NOx and N2O content of gases |
| 02/23/2011 | EP2286896A2 Catalyst for removing nox from exhaust gas of lean-burning automobiles or incinerators |
| 02/23/2011 | EP2286895A2 System and method for flue gas scrubbing |
| 02/23/2011 | EP2286894A1 Carbon dioxide recovery system and method |
| 02/23/2011 | EP2286893A1 Encapsulated active particles and methods for making and using the same |
| 02/23/2011 | EP2285878A1 Solid material containing an active load and enabling easy access to said load |
| 02/23/2011 | EP2285795A1 Process for the preparation of alkylene carbonate and/or alkylene glycol |
| 02/23/2011 | EP2285753A1 Catalytic filter or substrate containing silicon carbide and aluminum titanate |
| 02/23/2011 | EP2285472A2 CATALYTIC PROCESS FOR CONTROL OF NOx EMISSIONS USING HYDROGEN |