| 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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| 02/15/2012 | CN102350159A Integrated centrifugal dedusting and spray desulphurization apparatus |
| 02/15/2012 | CN102350156A High-efficiency and low-resistance gas scrubbing and absorption device |
| 02/15/2012 | CN102350147A Integrative adsorptive dust collection device |
| 02/15/2012 | CN102350078A Acid fog recovery device |
| 02/15/2012 | CN102350077A High efficiency compact oil gas condensation adsorption recovery apparatus |
| 02/15/2012 | CN102349703A Cigarette filter tip and cigarette |
| 02/15/2012 | CN101975746B 一种餐饮油烟污染物的微生物降解速率常数的确定方法 A method for determining the microbial degradation of pollutants catering fumes rate constants |
| 02/15/2012 | CN101905089B 一种液体并流复合塔 A liquid and flows composite tower |
| 02/15/2012 | CN101732973B 双液位喷射鼓泡管脱硫除尘装置 Dual-level jet bubbling tube desulphurization and dust removal device |
| 02/15/2012 | CN101721910B 一种处理气态污染物的错流生物滴滤装置 A process flow of gaseous pollutants wrong biological trickling filter device |
| 02/15/2012 | CN101641553B 改进的直接吸收剂制备/进给设备和循环流化床锅炉系统的方法 Preparing an improved direct absorbers / feed method to the device and circulating fluidized bed boiler system |
| 02/15/2012 | CN101607169B 多功能槽盘式液相分布器 Multifunction liquid distributor disc slot |
| 02/15/2012 | CN101566086B 保持密封材料、保持密封材料的制造方法及废气净化装置 The holding sealing material, a method for manufacturing a holding sealing material and the exhaust gas purifying device |
| 02/15/2012 | CN101516768B 用于从合成气物流中除去羰基金属的方法 Methods for removing metal carbonyl from the syngas stream |
| 02/15/2012 | CN101428215B 一种烟气脱硝催化剂的制备方法及由该方法制备的烟气脱硝催化剂 Preparation method of flue and flue gas denitration catalyst prepared by the denitration catalyst |
| 02/15/2012 | CN101421018B 减少燃烧装置中的氧化氮和卤代有机化合物的方法和设备 Method and apparatus for reducing nitrogen oxides in combustion apparatus and halogenated organic compounds |
| 02/15/2012 | CN101411963B 一种改良的空气冷却除水器装置 An improved air-cooled water removal device |
| 02/15/2012 | CN101402020B 一种净化工业废气中砷化氢气体的方法 A kind of purification of industrial waste gas arsine gas methods |
| 02/15/2012 | CN101362045B 一种高浓度甲醛废气资源化处理方法 A high-concentration formaldehyde waste recycling processing method |
| 02/15/2012 | CN101219380B 废气净化催化剂及其制造方法 The exhaust gas purifying catalyst and a method of manufacturing |
| 02/14/2012 | US8116029 Contaminant-control material for use in an electronic enclosure |
| 02/14/2012 | US8114808 Sulfur tolerant highly durable CO2 sorbents |
| 02/14/2012 | US8114374 Carbonation of metal silicates for long-term CO2 sequestration |
| 02/14/2012 | US8114369 Catalyst containing platinum and palladium for the selective reduction of NOx with hydrogen (H2-SCR) |
| 02/14/2012 | US8114368 Sorbents for coal combustion |
| 02/14/2012 | US8114367 Systems and methods for carbon capture and sequestration and compositions derived therefrom |
| 02/14/2012 | US8114359 SNCR distribution grid |
| 02/14/2012 | US8114308 Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF) |
| 02/14/2012 | US8114200 Multi-dimensional portable gas chromatograph system |
| 02/14/2012 | US8114199 Sweep air system for membrane air dryer |
| 02/14/2012 | US8114195 Porous crystalline materials, their synthesis and use |
| 02/14/2012 | US8114194 Gas separation vessel with internal partition |
| 02/14/2012 | US8114193 Ion transport membrane module and vessel system |
| 02/14/2012 | US8114192 Gas separation processes using membrane with permeate sweep to recover reaction feedstocks |
| 02/14/2012 | US8114191 Energy efficient approach to CO2 capture process |
| 02/14/2012 | US8114190 Exhaust gas treatment method and system for cement burning facility |
| 02/14/2012 | US8113822 Combustion method and combustion apparatus |
| 02/12/2012 | CA2712046A1 Headspace gas treatment apparatus and method |
| 02/09/2012 | WO2012019006A2 Process and system for separating heavy and light components contained in a vapor mixture |
| 02/09/2012 | WO2012018944A2 Dielectric barrier discharge cell with hermetically sealed electrodes and automatic washing of electrodes during operation of the cell |
| 02/09/2012 | WO2012018870A1 Co2 sorbent composition with o2 co-generation |
| 02/09/2012 | WO2012018766A2 Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post |
| 02/09/2012 | WO2012018736A1 Polymer films with embedded iodinated resin and methods of manufacturing same |
| 02/09/2012 | WO2012018244A1 A filter and device for treating air |
| 02/09/2012 | WO2012017972A1 Exhaust system |
| 02/09/2012 | WO2012017718A1 Method for producing catalyst composition, catalyst composition, diesel particulate filter using same, and exhaust gas purification system |
| 02/09/2012 | WO2012017567A1 Aeration device, seawater flue gas desulfurization device provided with same, and method for humidifying aeration device |
| 02/09/2012 | WO2012016494A1 Multi-tube exhaust gas biological filtering device |
| 02/09/2012 | WO2011156906A3 Process for treating a flue gas |
| 02/09/2012 | WO2011131818A3 Portable dehumidifier device and a hygroscopic product cartridge for said device |
| 02/09/2012 | WO2011127105A3 Gas stream treatment process |
| 02/09/2012 | US20120035048 Composition Based on Zirconium Oxides, Praseodymium, Lanthanum or Neodymium, Method for the Preparation and Use Thereof in a Catalytic System |
| 02/09/2012 | US20120034680 Process For Treating Carbon Dioxide Containing Gas |
| 02/09/2012 | US20120034145 Treatment method and treatment facilities of exhaust gas |
| 02/09/2012 | US20120034144 Carbon dioxide sequestration involving two-salt-based thermolytic processes |
| 02/09/2012 | US20120034133 Catalyzed SCR Filter and Emission Treatment System |
| 02/09/2012 | US20120031334 Gas exhaust system of film-forming apparatus, film-forming apparatus, and method for processing exhaust gas |
| 02/09/2012 | US20120031274 Aeration apparatus, seawater flue gas desulphurization apparatus including the same, and humidification method for aeration apparatus |
| 02/09/2012 | US20120031273 Air Processing Device with Two Air Dryer Cartridges |
| 02/09/2012 | US20120031271 Arrangement and method for forming a focused clean air zone column |
| 02/09/2012 | US20120031269 Method and device for purifying a gas stream containing carbon dioxide |
| 02/09/2012 | US20120031268 Reversible ethylene oxide capture in porous frameworks |
| 02/09/2012 | US20120031267 Method to cool compressor recycle gas in cyclic adsorption processes |
| 02/09/2012 | US20120031266 Exhausting method and gas processing apparatus |
| 02/09/2012 | DE10327028B4 Verfahren und Anlage zur Wärmebehandlung von mineralischen Rohmaterialien Method and apparatus for heat treatment of mineral raw materials |
| 02/09/2012 | DE102011080301A1 Emissionssteuerungssystem für motoren Emission control system for engines |
| 02/09/2012 | DE102010039103A1 Metering system for metering aqueous urea solution in exhaust line of exhaust gas after-treatment system of diesel engine for motor vehicle, has valve assembly provided with 3/2-way valve, shuttle valve or two controllable check valves |
| 02/09/2012 | DE102010039074A1 Injection valve for use in dosing system for proportioning urea water solution into exhaust line of combustion engine, has component surface whose portion is modified such that component surface abrasively acts with respect to solution |
| 02/09/2012 | DE102010038958A1 Filter system for motor vehicle, particularly for cleaning of polluted air or outside air or inside air, has air channel and filter unit, particularly hybrid filter unit, where filter element is formed as high performance adsorber element |
| 02/09/2012 | CA2807477A1 Process and system for separating heavy and light components contained in a vapor mixture |
| 02/09/2012 | CA2806457A1 Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post |
| 02/08/2012 | EP2415718A1 Oxidation tank, apparatus for treating seawater, and system for desulfurizing seawater |
| 02/08/2012 | EP2415712A1 Method for collection of hexachlorodisilane and plant for the method |
| 02/08/2012 | EP2415522A1 Method and device for manufacturing exhaust emission control catalyst and nozzle used for the device |
| 02/08/2012 | EP2415513A2 Apparatus and method for the regeneration of the activated carbon inside an industrial plant |
| 02/08/2012 | EP2415512A1 Pressure variation adsorption method for gas separation of gas and apparatus therefor |
| 02/08/2012 | EP2415510A1 Honeycomb filter and method of manufacturing same |
| 02/08/2012 | EP2415509A1 Honeycomb filter and method of manufacturing same |
| 02/08/2012 | EP2414734A1 Apparatus and method to sequester contaminants |
| 02/08/2012 | EP2414559A1 Recovery of monobutyltin trichloride |
| 02/08/2012 | EP2414287A1 Self-ignition resistant thermally-activated carbon |
| 02/08/2012 | EP2414082A1 Self-supported dynamic polymeric membrane, method for preparing same, and uses thereof |
| 02/08/2012 | EP2414081A2 Emissions treatment system with ammonia-generating and scr catalysts |
| 02/08/2012 | EP2414080A1 Method for purifying flue gases of a gas engine |
| 02/08/2012 | EP2414079A1 Age-resistant catalyst for oxidation of no to no2 in exhaust streams de gaz d'échappement |
| 02/08/2012 | EP2414078A1 Method for enhancing the performance of processes for the removal of acid gas |
| 02/08/2012 | EP2414077A2 Process for co2 capture with improved stripper performance |
| 02/08/2012 | EP2414076A1 Apparatus and method for removing carbon dioxide (co2) from the flue gas of a furnace after the energy conversion |
| 02/08/2012 | EP2414075A1 Process for producing purified synthesis gas |
| 02/08/2012 | EP2414074A1 Process for producing purified synthesis gas |
| 02/08/2012 | EP2414073A1 Carbon dioxide recovery from low concentration sources |
| 02/08/2012 | EP2414072A1 Method for separating a medium mixture into fractions |
| 02/08/2012 | EP2331246B1 Desulfurizer |
| 02/08/2012 | EP2313179B1 Combustion of co and combustibles in steel furnace offgases |
| 02/08/2012 | EP2259861B1 Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials |
| 02/08/2012 | EP2233710B1 Exhaust purification device for internal combustion engine |
| 02/08/2012 | EP1922128B1 Element for reducing the particulate matter content of air by the use of mosses and/or lichens |
| 02/08/2012 | EP1917095B1 Exhaust gas purifying catalyst and process for producing it |
| 02/08/2012 | CN202141095U 净化厨房油烟雾装置 Kitchen oil smoke purification device |
| 02/08/2012 | CN202141030U 一种锅炉节能减排反应器 A boiler energy conservation reactor |