| 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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| 05/15/2013 | CN202933584U Suction ventilator |
| 05/15/2013 | CN202933582U Automotive air conditioner filter |
| 05/15/2013 | CN202933509U Tail gas desulfurizing, cooling and crystallizing device according to ammonia fertilizer method |
| 05/15/2013 | CN202933507U Device for recycling gas by using wet method |
| 05/15/2013 | CN103108852A Method for removing moisture from fluorine-containing compounds |
| 05/15/2013 | CN103108831A Syngas production through the use of membrane technologies |
| 05/15/2013 | CN103108690A Steam permselective membrane, and method using same for separating steam from mixed gas |
| 05/15/2013 | CN103108687A Low temperature sulfur tolerant tar removal with concomitant synthesis gas conditioning |
| 05/15/2013 | CN103104927A Smoke denitration method of carbon monoxide (CO) heat recovery boiler of fluid catalytic cracking (FCC) device |
| 05/15/2013 | CN103104920A Heavy metal and ultrathin particles gathering method in solid waste burning process |
| 05/15/2013 | CN103104323A Exhaust system for internal combustion engine |
| 05/15/2013 | CN103103147A Mercurial paracoccus strain simultaneously having denitrification and iron reduction functions as well as cultivation method and application of mercurial paracoccus strain |
| 05/15/2013 | CN103103003A Hydrogen sulfide removal reagent |
| 05/15/2013 | CN103102700A Emulsified bitumen for degradation of automobile exhaust and preparation method thereof |
| 05/15/2013 | CN103101995A Novel electrolysis device |
| 05/15/2013 | CN103101891A Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gas |
| 05/15/2013 | CN103101888A Nitrogen production process based on membrane separation principle |
| 05/15/2013 | CN103100386A Preparation method of monolithic catalyst for degrading VOCS (Volatile Organic Compounds) |
| 05/15/2013 | CN103100357A Overflow device and fluidization equipment with the same |
| 05/15/2013 | CN103100313A Polyether-b-polyamide (PEBA)/polyethyleneglycol (PEG) or polyoxyethylene (PEO) blend membrane, and preparation and application thereof |
| 05/15/2013 | CN103100312A Preparation method of amino-containing copolymer film separating acidic gas |
| 05/15/2013 | CN103100303A Electro-catalytic tube for exhaust emissions control |
| 05/15/2013 | CN103100302A Composite automobile exhaust purifying agent |
| 05/15/2013 | CN103100301A Reducing agent gasification equipment for SCR (selective catalytic reduction) |
| 05/15/2013 | CN103100300A Double-element metal active carbon catalyst thermo-catalytic degradation method for polychlorinated biphenyl in gaseous phase |
| 05/15/2013 | CN103100299A Method and device for treating waste gas and waste liquid in ethylene glycol production |
| 05/15/2013 | CN103100298A Process for capturing sulphur impurities using specific retaining materials |
| 05/15/2013 | CN103100297A Vehicle air filtration device |
| 05/15/2013 | CN103100296A Start-stop control method of bypass-free wet desulfurization system |
| 05/15/2013 | CN103100295A Acid gas treatment method and system |
| 05/15/2013 | CN103100294A Method for removing oxynitride from flue gas through ozone oxidation method |
| 05/15/2013 | CN103100293A Process method for flue gas denitrification through biological method |
| 05/15/2013 | CN103100292A Method of eliminating formaldehyde indoors |
| 05/15/2013 | CN103100291A Gas-liquid mass transfer device |
| 05/15/2013 | CN103100290A Water-filtration gas purifier |
| 05/15/2013 | CN103100289A Industrial exhaust gas purification equipment |
| 05/15/2013 | CN103100288A Method for treating ethylene acidolysis tail gas |
| 05/15/2013 | CN103100287A Nano purification and filtration equipment |
| 05/15/2013 | CN103100286A Air conversion device for downhole operation |
| 05/15/2013 | CN103100285A Modular integrated compressed air purification device |
| 05/15/2013 | CN103100233A Comprehensive treatment method for organic solvent recovery and tail gas absorption during bulk drug drying process, and treatment system for achieving the same |
| 05/15/2013 | CN103100106A Air purifier |
| 05/15/2013 | CN102373997B SCR (selective catalytic reduction) catalytic converter for diesel engine tail gas treatment |
| 05/15/2013 | CN102309916B Bead-collecting fogging desulfuration and dust collect tower |
| 05/15/2013 | CN102266713B Absorption method for producing chlorine-containing gas by electrolyzing fused salt |
| 05/15/2013 | CN102166426B Combined type multifunctional experiment tower and experiment device thereof |
| 05/15/2013 | CN102100999B Method for purifying inert gases and purifying device |
| 05/15/2013 | CN102046932B Exhaust gas purifying device |
| 05/15/2013 | CN101993378B Amido-containing ionic liquid used for absorbing acidic gases and preparation method and application thereof |
| 05/15/2013 | CN101505866B Method for the elimination of oxygen, nitrogen oxides, acetylenes, and/or dienes from hydrogen-rich olefin-containing gas mixtures |
| 05/15/2013 | CN101428189B Apparatus and method for removing inhalation particulate matter of fire coal at front body to implement zero discharge of carbonic anhydride |
| 05/15/2013 | CN101259363B Air dryer systems |
| 05/14/2013 | US8440586 Low pressure drop extruded catalyst filter |
| 05/14/2013 | US8440156 Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-28 |
| 05/14/2013 | US8440155 Flow modulating substrates for early light-off |
| 05/14/2013 | US8440154 Processes and uses of dissociating molecules |
| 05/14/2013 | US8440108 Chemically bonded ceramic radiation shielding material and method of preparation |
| 05/14/2013 | US8440006 System and method for flue gas scrubbing |
| 05/14/2013 | US8440005 Active carbon filter for an internal combustion engine |
| 05/14/2013 | US8440004 Advanced portable oxygen concentrator |
| 05/14/2013 | US8440003 Apparatus for pervaporation control in liquid degassing systems |
| 05/14/2013 | US8440001 Systems for removing dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same |
| 05/14/2013 | US8440000 Nitrogen-permeable membranes and uses thereof |
| 05/14/2013 | CA2729114C Combustion of co and combustibles in steel furnace offgases |
| 05/14/2013 | CA2691088C Air demand feedback control systems and methods for sulfur recovery units |
| 05/14/2013 | CA2621689C Holding material for pollution control element and pollution control apparatus |
| 05/14/2013 | CA2537847C Apparatus and method for extracting gaseous, liquid and/or solid elements from a gaseous medium and concentrating same in a liquid medium |
| 05/10/2013 | WO2013067287A1 Conversion of organosulfur compounds to hydrogen sulfide in mixed alcohol synthesis reactor effluent |
| 05/10/2013 | WO2013066184A1 Supported polysilsesquioxane membrane and production thereof |
| 05/10/2013 | WO2013065899A1 Ductless dust collector using ozone water |
| 05/10/2013 | WO2013065880A1 Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same |
| 05/10/2013 | WO2013065850A1 Method for removing nitrogen oxides |
| 05/10/2013 | WO2013065421A1 Exhaust gas purifying catalyst |
| 05/10/2013 | WO2013064974A1 Method for removing sulfur-comprising compounds from a hydrocarbonaceous gas mixture |
| 05/10/2013 | WO2013064765A1 Process and apparatus for separating a gas rich in carbon dioxide by distillation |
| 05/10/2013 | WO2013064755A1 Method for deacidifying a gas using a plurality of steps for cross-flow contact with an absorbent solution |
| 05/10/2013 | WO2013039971A3 Improved contactors, cartridges, components, systems, and related methods |
| 05/10/2013 | WO2013039322A3 Dehumidifying agent container capable of using dehumidifying agent refill |
| 05/10/2013 | WO2013028004A3 Scrubber system having an automatic generator for an oxidizing-absorbing agent |
| 05/10/2013 | WO2013026958A3 Method for naphthalene removal |
| 05/10/2013 | WO2013026020A3 Reducing the carbon emissions intensity of a fuel |
| 05/10/2013 | WO2013025792A3 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide including phosphorus recovery and nitrite reduction to nitrous oxide |
| 05/10/2013 | WO2013025646A3 Liquid fuel for isolating waste material and storing energy |
| 05/10/2013 | WO2013020066A3 Calcium sulfate and co2 sequestration |
| 05/10/2013 | WO2013016674A3 Combustion apparatus and applications thereof |
| 05/10/2013 | WO2013006390A3 Chilled ammonia based co2 capture system with ammonia recovery and processes of use |
| 05/10/2013 | WO2013000953A3 An amine absorbent and a method for co2 capture |
| 05/10/2013 | WO2012067215A8 Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system |
| 05/10/2013 | WO2010071606A8 Fluid processing device |
| 05/10/2013 | CA2854463A1 Method for removing sulfur-comprising compounds from a hydrocarbonaceous gas mixture |
| 05/10/2013 | CA2852236A1 Process and apparatus for separating a gas rich in carbon dioxide by distillation |
| 05/09/2013 | US20130116112 Composite media for fluid stream processing, a method of forming the composite media, and a related method of processing a fluid stream |
| 05/09/2013 | US20130115155 Adsorber having inner coating |
| 05/09/2013 | US20130115153 Systems and Methods for Extraction of Carbon Dioxide From Air |
| 05/09/2013 | US20130115152 Control method and arrangement for selective catalytic reduction |
| 05/09/2013 | US20130115151 Process for the removal of acid gases from the air and from combustion gases from burners and internal combustion engines by means of absorption with sodium hydroxide solution and process for obtaining sodium carbonate in order to acquire carbon credits |
| 05/09/2013 | US20130115150 Scr catalyst system and method for the operation thereof |
| 05/09/2013 | US20130115145 Exhaust purification system of internal combustion engine |
| 05/09/2013 | US20130115141 Device for discharging exhaust gas from diesel engine, having ammonolysis module |
| 05/09/2013 | US20130114163 Magnetic storage device with dual stage humidity control |