| 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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| 07/21/2011 | US20110176980 Membrane with a stable nanosized microstructure and method for producing same |
| 07/21/2011 | US20110176979 Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter |
| 07/21/2011 | US20110176970 Staged system for producing purified hydrogen from a reaction gas mixture comprising a hydrocarbon compound |
| 07/21/2011 | US20110176969 Composite oxide for exhaust gas purification catalyst, method for manufacturing the same, coating material for exhaust gas purification catalyst, and filter for diesel exhaust gas purification |
| 07/21/2011 | US20110175244 Configurations and Methods of Gas-Assisted Spray Nozzles |
| 07/21/2011 | US20110174196 Captured Co2 from Atmospheric, Industrial and Vehicle Combustion Waste |
| 07/21/2011 | US20110174156 Modular Reactor and Process for Carbon-Dioxide Extraction |
| 07/21/2011 | DE102010005114A1 Filtering element, preferably interior filter, useful for motor vehicles, comprises first layer with activated carbon particles, filtering material layer, second layer with activated carbon particles and catalytic material to degrade ozone |
| 07/21/2011 | DE102010004779A1 Drying gas, comprises contacting gas containing water vapor with an ionic liquid, which absorbs the water vapor of gas |
| 07/21/2011 | CA2786997A1 Water wash method and system for a carbon dioxide capture process |
| 07/21/2011 | CA2786682A1 Method for reduction of the co2 content of flue and atmospheric gases, and equipments for application of the method |
| 07/21/2011 | CA2785339A1 Emissions control systems and methods |
| 07/21/2011 | CA2785265A1 Modular compact adsorption bed |
| 07/21/2011 | CA2784982A1 Modular compact adsorption bed |
| 07/21/2011 | CA2784742A1 Method and apparatus for drying and compressing co2-rich flow |
| 07/20/2011 | EP2344736A1 Method for reducing nitric oxide in the exhaust gas flow of internal combustion engines |
| 07/20/2011 | EP2344285A1 Biogas capture and/or collection system |
| 07/20/2011 | EP2344268A2 System and method of carbon capture and sequestration |
| 07/20/2011 | EP2344206A1 Three-dimensional foam photocatalysts structured with carbon or carbonated material |
| 07/20/2011 | EP2197568B1 Purification structure incorporating a biased electrochemical catalyst system |
| 07/20/2011 | EP2003299B1 Exhaust purification apparatus for compression ignition type internal combustion engine |
| 07/20/2011 | EP1628743B1 Method for removing mercury from flue gas of solid fuel combustion |
| 07/20/2011 | CN201902256U Engine exhaust post-treatment system |
| 07/20/2011 | CN201902253U Selective catalytic reduction (SCR) urea tank for diesel engine exhaust post-treatment |
| 07/20/2011 | CN201902252U Built-in type urea system for urea pump-urea filter |
| 07/20/2011 | CN201902251U Mixing device of automobile-used urea SCR system |
| 07/20/2011 | CN201902248U Diesel engine automobile postprocessor |
| 07/20/2011 | CN201899983U SCR denitration reactor |
| 07/20/2011 | CN201899982U Dedusting and denitration integrated device |
| 07/20/2011 | CN201899981U Screen plate circulating desulfurization device |
| 07/20/2011 | CN201899980U Complete device for treating sludge incineration tail gas in semidry method |
| 07/20/2011 | CN201899979U Waste gas treatment device |
| 07/20/2011 | CN201899978U Two-stage dedusting and desulfurization device adopting cloth-bag deduster and desulfurization tower |
| 07/20/2011 | CN201899977U Tail gas recovery device of coke tar distillation tower |
| 07/20/2011 | CN201899976U Corona water vapor combined dust remover |
| 07/20/2011 | CN201899975U SO2 recovery device matched with coal burning boiler for use |
| 07/20/2011 | CN201899974U Flue gas wet spray purifier |
| 07/20/2011 | CN201899973U Dual-alkali desulfurization oxidization regeneration device |
| 07/20/2011 | CN201899972U Two-stage dust removal and desulphurization device of multi-tube dust removal and desulphurization tower |
| 07/20/2011 | CN201899971U Negative-pressure alkali neutralization type desulfurizer |
| 07/20/2011 | CN201899970U Waste heat regeneration type compressed air drier |
| 07/20/2011 | CN201899969U Full-automatic leaked chlorine absorption device |
| 07/20/2011 | CN201899968U Oil gas recovery device combining condensation method with adsorption method |
| 07/20/2011 | CN201899967U Comprehensive oil gas recovery device |
| 07/20/2011 | CN201899966U Clamping sleeve type oil gas recovering device |
| 07/20/2011 | CN201899965U Integrated adsorption tower |
| 07/20/2011 | CN201899964U Device for treating organic waste gas with large air volume and low concentration |
| 07/20/2011 | CN201899963U Compression heat dryer |
| 07/20/2011 | CN201899962U Pneumatic air purification device |
| 07/20/2011 | CN201899961U Pipeline device of tail gas treatment system of diffusion furnace |
| 07/20/2011 | CN201899960U Collector for gas phase nano-preparation instrument |
| 07/20/2011 | CN201899958U Top exhaust type atomized induced air type equipment |
| 07/20/2011 | CN201899957U Variable-speed combined high-pressure spray type dust remover |
| 07/20/2011 | CN201899956U Screen tangential type oil fume removing device |
| 07/20/2011 | CN201899955U Dust remover of boiler |
| 07/20/2011 | CN201899954U Three-function smoke dust eliminator |
| 07/20/2011 | CN201899952U Charcoal kiln flue gas recycling and purifying device |
| 07/20/2011 | CN201899951U Combined dust removal and environment protection equipment for flue gas of smelting furnace |
| 07/20/2011 | CN201899898U Exhaust gas treatment device for synthesis of trichlorosilane |
| 07/20/2011 | CN201899895U Steel-plastic composite packed tower |
| 07/20/2011 | CN201899331U Curtain capable of purifying indoor air |
| 07/20/2011 | CN1930380B Exhaust purifying apparatus for internal combustion engine |
| 07/20/2011 | CN102132096A Flue gas denitration device |
| 07/20/2011 | CN102132019A SCR system having bypass system |
| 07/20/2011 | CN102131734A Amorphous aluminum silicate salt manufacturing method, aluminum silicate salt obtained with said method, and adsorption agent using same |
| 07/20/2011 | CN102131582A Exhaust gas purifying catalyst, exhaust gas purifying apparatus using same, and exhaust gas purifying method |
| 07/20/2011 | CN102131580A Exhaust gas purification catalyst and exhaust gas purification method using same |
| 07/20/2011 | CN102131577A Photocatalytic device with mixed photocatalyst/silica structure |
| 07/20/2011 | CN102131562A Process and composition for removing heavy metal from combustion gas |
| 07/20/2011 | CN102131561A Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed |
| 07/20/2011 | CN102131440A Dishwasher comprising sorption drying device |
| 07/20/2011 | CN102128067A Method for treating tail gas of vehicle as well as device and system for collecting tail gas of vehicle |
| 07/20/2011 | CN102127243A Conductive and antibacterial polytetrafluoroethylene composite thin film and manufacturing method thereof |
| 07/20/2011 | CN102126968A Alkaline ionic liquid as well as preparation and application thereof |
| 07/20/2011 | CN102126906A Reactor system with monolithic channel structure for producing gas rich in CH4 and method for producing gas rich in Ch4 by utilizing same |
| 07/20/2011 | CN102125855A SiOC porous ceramic supported La0.9K0.1CoO3 nano particle catalyst and preparation method |
| 07/20/2011 | CN102125845A Nano-quantum-dot-level fuel borne catalyst for diesel vehicle as well as preparation method and application thereof |
| 07/20/2011 | CN102125834A Titanium-based nano-composite metal oxide catalyst and preparation method thereof |
| 07/20/2011 | CN102125823A Adsorption resin with large specific surface area and large pore volume for removing volatile organic pollutants |
| 07/20/2011 | CN102125821A Active carbon-silicon aerogel complex for removing volatile organic pollutants |
| 07/20/2011 | CN102125803A Method for purifying degraded amine solution |
| 07/20/2011 | CN102125802A Method for recovering and purifying waste gas during crude benzene hydrogenation refining production |
| 07/20/2011 | CN102125801A Toxic and harmful gas filter |
| 07/20/2011 | CN102125800A Method for optimized regulation of SCR (Selective Catalyst Reduction) flue gas denitration system in coal-fired power plant |
| 07/20/2011 | CN102125799A Equipment for removing carbon dioxide from waste gas |
| 07/20/2011 | CN102125798A Dry numerical control circulating vulcanization desulfurization device |
| 07/20/2011 | CN102125797A Integrated device for realizing high-efficiency dust removal, desulfurization and denitrification |
| 07/20/2011 | CN102125796A Leaching tower device for treatment of tail gas from production of MO (metal organic) source |
| 07/20/2011 | CN102125795A Method and device for removing CO2 from conversion gas of synthetic ammonia |
| 07/20/2011 | CN102125794A Novel spraying device |
| 07/20/2011 | CN102125793A Method for capturing and purifying carbon dioxide |
| 07/20/2011 | CN102125792A New process for recovering oil gas by dual-layer bed formed by two adsorbents |
| 07/20/2011 | CN102125791A Method for recovering carbon dioxide |
| 07/20/2011 | CN102125790A Application of metal organic framework material in adsorption of indoor polluted air |
| 07/20/2011 | CN102125789A MO source production line inert environment protection device |
| 07/20/2011 | CN101786743B Method for air-water combined cycle purification and resource utilization |
| 07/20/2011 | CN101670186B Sealing device for high-gravity rotating bed |
| 07/20/2011 | CN101664632B Desulfurization process for burning of mixing coal slime mixed with dolomite |
| 07/20/2011 | CN101637687B Method for processing light hydrocarbons oxidation sweetening tail gas |
| 07/20/2011 | CN101632890B Zero gas generator |