| 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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| 04/04/2012 | EP1379322B2 Exhaust gas system |
| 04/04/2012 | CN202182610U 一种应用于烤房的新型除湿装置 Applied to new dehumidifier barn |
| 04/04/2012 | CN202182539U 铂钛二元催化陶瓷除甲醛风口 Platinum-catalyzed ceramic titanium two yuan in addition to formaldehyde air |
| 04/04/2012 | CN202179931U 采用两段式换热装置的气体纯化装置 Two-stage heat exchanger means gas purification device |
| 04/04/2012 | CN202179930U 一种半球形石灰浆喷嘴 One kind of hemispherical stone mortar nozzle |
| 04/04/2012 | CN202179929U 烟气选择性非催化还原脱硝系统的喷枪自动伸缩系统 Selective non-catalytic reduction flue gas denitration system, automatic retractable gun systems |
| 04/04/2012 | CN202179928U 组合式脱硫除尘器 Combined desulfurization precipitator |
| 04/04/2012 | CN202179927U 硝酸雾废气的处理装置 Nitric acid mist exhaust gas treatment device |
| 04/04/2012 | CN202179926U 一种脱硫塔碟形喷头 A desulfurization tower dish nozzle |
| 04/04/2012 | CN202179925U 脱硫脱硝烟气集成净化装置 Integrated gas desulfurization smoke purification device |
| 04/04/2012 | CN202179924U 胺液过滤器在线清洗系统 Amine-line filter cleaning system |
| 04/04/2012 | CN202179923U 溴化氢尾气吸收装置 Hydrogen bromide absorption device exhaust |
| 04/04/2012 | CN202179922U 一种鼓风尾气回收装置 One kind of blowing exhaust recovery |
| 04/04/2012 | CN202179921U 新型可视空气吸附矿石包 The new visual air adsorption ore package |
| 04/04/2012 | CN202179917U 一种除酸雾吸水器 One kind except mist suction device |
| 04/04/2012 | CN202179915U 油烟吸附过滤网 Soot absorption filter |
| 04/04/2012 | CN202179867U 喷射型塔板 Jet type trays |
| 04/04/2012 | CN202179866U 一种用于鼓泡塔盘的混合导向梯形液流推进器 A bubble tray for guiding the mixed flow impeller trapezoidal |
| 04/04/2012 | CN202179283U 等离子体消毒净化的洁净工作台 Disinfection and purification of plasma clean bench |
| 04/04/2012 | CN1975272B 除湿转子及其制造方法 And a method of manufacturing the desiccant rotor |
| 04/04/2012 | CN1959075B Apparatus and method for diagnosing deterioration of catalyst of engine, and catalyst apparatus |
| 04/04/2012 | CN102405104A Palladium-supported catalyst composites |
| 04/04/2012 | CN102405103A Aging-resistant catalyst article for internal combustion engines |
| 04/04/2012 | CN102405102A 无钒汽车催化剂的催化剂助催化剂 No vanadium catalyst promoters of automotive catalysts |
| 04/04/2012 | CN102405101A Method of making and using activated carbon-containing coated substrates and the products made therefrom |
| 04/04/2012 | CN102405100A 填充材料 Fill material |
| 04/04/2012 | CN102405092A Partial filter substrates containing scr catalysts and emission treatment systems and methods of treating engine exhaust |
| 04/04/2012 | CN102405091A 减少烟气排放的方法和锅炉 Emissions reduction method and the boiler flue gas |
| 04/04/2012 | CN102405090A 制备纯化合成气的方法 The method of preparation of purified synthesis gas |
| 04/04/2012 | CN102405089A Apparatus and method for gas separation |
| 04/04/2012 | CN102403016A 硬盘驱动器、干燥剂 Hard disk drive, a desiccant |
| 04/04/2012 | CN102401547A 大型锅炉低温烟气净化余热干燥床 Low-temperature waste heat boiler flue gas purification large drying beds |
| 04/04/2012 | CN102401153A 旋转组合阀组及应用旋转组合阀组的反应器 Application of rotating rotary combination valve and valve combination reactor |
| 04/04/2012 | CN102400750A Exhaust device for purifying tail gas of explosion-proof diesel engine |
| 04/04/2012 | CN102400747A Calibration method for dosage of urea reducing agent |
| 04/04/2012 | CN102400742A Vehicle SCR (Selective Catalytic Reduction) system and reducing agent supply device thereof |
| 04/04/2012 | CN102398953A 氨氮吹脱吸收一体塔 One tower to absorb ammonia stripping |
| 04/04/2012 | CN102397784A Method for regenerating flue gas desulphurization and denitrification adsorbent by hydrogen sulfide-containing regeneration gas |
| 04/04/2012 | CN102397783A 一种烟气吸附剂再生过程中的完全燃烧加热及换热方法 An adsorbent regeneration process in the heat exchanger for heating and a method for complete combustion of the flue gas |
| 04/04/2012 | CN102397750A Catalyst materials for nox oxidation in exhaust aftertreatment system that uses passive ammonia scr |
| 04/04/2012 | CN102397749A 一种具有改善雾化效果的尿素还原剂的组合物 A composition having improved atomization of the urea reductant |
| 04/04/2012 | CN102397748A 一种脱硫吸收塔氧化喷射管 A desulfurization absorber oxide injection pipe |
| 04/04/2012 | CN102397747A 含油臭气的处理装置 Oil odor treatment device |
| 04/04/2012 | CN102397746A 一种用于垃圾处理的气体吸收罐 A gas canister for waste disposal |
| 04/04/2012 | CN102397745A Sea water desulfurizing process and device |
| 04/04/2012 | CN102397744A Compound sulphur dispersing agent for complex iron desulphurization solution |
| 04/04/2012 | CN102397743A Apparatus and method used for reducing CO2 by using dielectric barrier discharge plasma combined with biomass |
| 04/04/2012 | CN102397742A 烟气脱硫系统用非金属补偿器 FGD systems with non-metallic compensation |
| 04/04/2012 | CN102397741A 用于红外碳硫分析仪的气体干燥剂和CO<sub>2</sub>吸收剂 For infrared carbon and sulfur analyzer gas dryer and CO <sub> 2 </ sub> absorbers |
| 04/04/2012 | CN102397740A 用于从气体中移除水的脱水系统和方法 Dewatering system and method for removing the water from the gas |
| 04/04/2012 | CN102397739A Technology for preparing hydrogen and carbon dioxide by purifying and refining biological butanol fermentation tail gas and purification plant thereof |
| 04/04/2012 | CN102397738A 竖床式吸附器 Vertical bed adsorber |
| 04/04/2012 | CN102397733A 一种旋风式除尘脱硫装置 A cyclonic dust removal desulfurization unit |
| 04/04/2012 | CN102396353A Method for collecting CO2 to promote photosynthesis of crops |
| 04/04/2012 | CN101905114B 一种含氮氧化物的工业尾气高度净化的方法 A nitrogen oxide exhaust highly purified industrial methods |
| 04/04/2012 | CN101816891B 一种电石渣预处理的臭氧法湿法烟气脱硫工艺 An electrical Gravel ozone pretreatment method of wet flue gas desulfurization process |
| 04/04/2012 | CN101804289B 一种烟气脱硫剂的制备及其应用与再生方法 Preparation and application of a method for flue gas desulfurization and regeneration agent |
| 04/04/2012 | CN101721906B 一种增强湿法烟气脱硝工艺中亚硫酸钙浆液活性的方法 A wet flue gas denitrification processes in Central Asia gypsum slurry method for enhancing the activity |
| 04/04/2012 | CN101642674B 一种电石渣浆液预处理的湿法烟气脱硫工艺 An electric wet flue gas desulfurization slurry pretreatment Gravel |
| 04/04/2012 | CN101579644B Planar ceramic membrane assembly and preparation method thereof, carrier layer assembly and preparation method thereof, hydrocarbon oxidation method and ceramic membrane lamination |
| 04/04/2012 | CN101484241B Catalyst for purifying exhaust gas |
| 04/04/2012 | CN101396639B 支撑用密封材以及废气处理装置 A holding seal member and exhaust gas treating apparatus |
| 04/04/2012 | CN101254396B 一种可去除油污和气味的清洁装置 A cleaning device can remove grease and odors |
| 04/04/2012 | CN101222967B 用于冷干燥的改进设备 Improved apparatus for the cold, dry |
| 04/04/2012 | CA2753726A1 Catalyst and method of manufacture |
| 04/03/2012 | US8148295 Catalyst promoters in vanadium-free mobile catalyst |
| 04/03/2012 | US8147787 Configurations and methods for fuel gas treatment with total sulfur removal and olefin saturation |
| 04/03/2012 | US8147786 Gas exhaust system of film-forming apparatus, film-forming apparatus, and method for processing exhaust gas |
| 04/03/2012 | US8147785 Combustion flue gas NOx treatment |
| 04/03/2012 | US8147784 Combined waste gas treatment of waste gas streams containing ammonia and nitrogen oxides in industrial plants |
| 04/03/2012 | US8147763 Honeycomb body having a contraction limiter |
| 04/03/2012 | US8147598 Gas adsorbing device, vacuum heat insulator making use of gas adsorbing device and process for producing vacuum heat insulator |
| 04/03/2012 | US8147597 Oxygen concentration system |
| 04/03/2012 | US8147596 Hydrogen permeable film and method for manufacturing the same |
| 04/03/2012 | US8147595 Membrane material for gas holder and gas holder using the same |
| 04/03/2012 | US8147594 Air dryer for a brake system |
| 04/03/2012 | US8147593 Absorbing solution, method and device for absorbing CO2 or H2S or both |
| 04/03/2012 | US8147592 Using a metallocene to remove oxygen from a stream of gas |
| 04/03/2012 | US8147591 Systems and methods for reducing off-gassed ozone |
| 04/03/2012 | US8147590 Fluid filter separator and method |
| 04/03/2012 | US8147589 Method for producing spherical activated carbon |
| 04/03/2012 | US8147579 Dispatch critical fuel tank inerting system for aircraft |
| 04/03/2012 | US8146251 Method of manufacturing catalytic converters |
| 04/03/2012 | DE202007019288U1 System für Fluidreinigung System for fluid purification |
| 04/03/2012 | CA2555603C System for treating contaminated gas |
| 04/03/2012 | CA2497891C Filter plate |
| 04/03/2012 | CA2493405C Absorbent binder composition, method of making it, and articles incorporating it |
| 03/29/2012 | WO2012040423A2 Unitary sorbent canister with thin end wall |
| 03/29/2012 | WO2012040327A1 Backflush methods and devices for chromatography |
| 03/29/2012 | WO2012039683A1 A porous polymer material |
| 03/29/2012 | WO2012039584A2 Apparatus for removing air contaminants |
| 03/29/2012 | WO2012039024A1 Method and device for recovering perfluoroalkanesulfonyl fluoride |
| 03/29/2012 | WO2012038868A1 Solvent composition for carbon dioxide recovery |
| 03/29/2012 | WO2012038866A1 A system and process for carbon dioxide recovery |
| 03/29/2012 | WO2012038865A1 A system and process for carbon dioxide recovery |
| 03/29/2012 | WO2012038805A1 Method and system for removing pollutants from the environment |
| 03/29/2012 | WO2012038794A1 Trace component removal in c02 removal processes by means of a semipermeable membrane |
| 03/29/2012 | WO2012038637A1 Method and equipment for purifying a gas stream |
| 03/29/2012 | WO2012037736A1 Ionic liquid solvent and gas purification method using the same |
| 03/29/2012 | WO2012013961A3 Gas component extraction from gas mixture |