Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
05/2012
05/30/2012CN102481550A Oxidation catalyst, absorbent, and material for purging harmful substances
05/30/2012CN102481549A 用于破坏co、voc和卤化voc的氧化催化剂和方法 Used to destroy co, voc, and halogenated voc oxidation catalyst and process
05/30/2012CN102481548A 废气净化用催化剂 The exhaust gas purifying catalyst
05/30/2012CN102481520A 用于气体捕集的方法和系统 Methods and systems for gas trapping
05/30/2012CN102481519A 从气态物流回收氨的方法和设备 Method and apparatus for recovering ammonia from the gaseous stream
05/30/2012CN102481518A 酸性气体洗涤组合物 An acid gas scrubbing composition
05/30/2012CN102481517A 多晶硅和硅烷装置中的废气回收系统 Polysilicon and silane gas recovery system means
05/30/2012CN102481516A Method for removing co2 from exhaust gases, such as exhaust gases from plants for producing raw iron or exhaust gases from syngas plants
05/30/2012CN102481515A 硫回收装置尾气处理方法 Sulfur recovery unit tail gas treatment
05/30/2012CN102481514A 用于除气区的方法 Methods for degassing zone
05/30/2012CN102481513A Method of use of an ionic liquid and device for sorption of a gas
05/30/2012CN102481512A Method of scavenging hydrogen sulfide from hydrocarbon stream
05/30/2012CN102481511A 用于使气体干燥的方法和装置 Method for drying the gas and apparatus
05/30/2012CN102481510A 提纯包含汞的气流的方法 The method for purifying the gas stream containing mercury
05/30/2012CN102481508A 斜床中含有催化物质构成的填充且气流影响装置位于其下的过滤装置 Slant bed filtration device containing filling material and airflow affect the catalytic device constructed beneath it
05/30/2012CN102481492A Improved method and system for extracting a substance by means of anti-sublimation and melting
05/30/2012CN102478282A Device arranged inside air-conditioner and used for removing harmful gases
05/30/2012CN102478253A 防中毒燃煤风火炉 Anti-poisoning coal-fired stove wind
05/30/2012CN102478001A 带净化功能的换气扇 With the purification of exhaust fan
05/30/2012CN102477890A Mixer for urea SCR (Selective Catalytic Reduction) system of diesel engine
05/30/2012CN102477889A Circulating device capable of being used for waste gas and noise treatment of internal-combustion engine
05/30/2012CN102477888A Exhaust gas post processing method
05/30/2012CN102476979A Methanol recovery process
05/30/2012CN102476903A Biodesulfurization device
05/30/2012CN102476862A 一种烟气生物脱硫和有机废水联合工艺的处理方法 A processing method and organic wastewater biological desulfurization of flue gas joint process
05/30/2012CN102476059A 使用贵重金属的高效催化剂 Efficient use of precious metal catalysts
05/30/2012CN102476049A Application of Y type-ferrite catalyst to nitrous oxide decomposition process
05/30/2012CN102476048A In-situ regeneration method of active carbon fiber for treating gaseous pollutant
05/30/2012CN102476045A Method for removing aldehyde gas from activated carbon fiber
05/30/2012CN102476030A 用于硝酸、硝盐尾气脱硝的蜂窝整体式scr催化剂及其制备方法 Nitric acid, nitrate exhaust gas denitration monolithic honeycomb catalyst and preparation method for scr
05/30/2012CN102476029A 用于处理有机废气的催化剂净化装置 The catalyst purification device for the treatment of organic waste gas
05/30/2012CN102476028A Efficient air purification device
05/30/2012CN102476027A Wet magnesium oxide smoke dedusting system
05/30/2012CN102476026A Dust removal and desulfurization method
05/30/2012CN102476025A 一种锅炉烟气除尘脱硫方法 A boiler flue gas dust removal and desulfurization method
05/30/2012CN102476024A Equipment for inducing air, desulfurizing, purifying and removing dust
05/30/2012CN102476023A Method for controlling fire coal SO2 pollution
05/30/2012CN102476022A Method for preparing desulfurizer by dry method
05/30/2012CN102476021A Method for controlling fire coal SO2 pollution
05/30/2012CN102476020A Apparatus for regenerating carbon dioxide absorption solution
05/30/2012CN102476019A Method and device for improving efficiency of waste gas recovery tower
05/30/2012CN102476018A Argon nitrate recycling device
05/30/2012CN102476017A Device for removing pollutants from polluted air
05/30/2012CN102476016A Apparatus for purifying air by liquid
05/30/2012CN102476015A Volatile organic matter recovery method and device
05/30/2012CN102476014A Energy-saving waste gas recovery device
05/30/2012CN102476013A Novel organic waste gas recovery method and system
05/30/2012CN102476012A Process for recycling and utilizing toluene
05/30/2012CN102476011A Waste gas recovery method in printing packaging industry
05/30/2012CN102476010A Carbon dioxide (CO2) cyclic utilization process
05/30/2012CN102476009A 一种医疗器械手术空气净化装置 A medical instrument surgical air purification devices
05/30/2012CN102476007A Dust removal and desulfurization device
05/30/2012CN102476004A 烟气处理系统及方法 Flue gas treatment system and method
05/30/2012CN102476002A High-efficient flue gas desulphurization dedusting device
05/30/2012CN102080235B Method of producing cryolite by recycling flue gas containing SO2, CO2 and fluorine of electrolytic aluminum
05/30/2012CN102071587B Method for removing black colloid substances in papermaking white mud of flue gas desulfurization absorbent
05/30/2012CN102000600B Integral normal-temperature micro nitrogen oxide purification material and preparation method thereof
05/30/2012CN101982239B Preparation method of composite metal oxide catalyst for catalytic combustion
05/30/2012CN101972627B Rare-earth modified molecular-sieve dehumidification adsorbent paper sheet and preparation method thereof
05/30/2012CN101972599B Calcium-based CO2 absorbing and regenerating device
05/30/2012CN101947409B Flue gas mercury removal system based on photochemical advanced oxidation
05/30/2012CN101898079B Treatment method of storage tank-dissipating stinking sulfur-containing waste gas
05/30/2012CN101885573B Sludge treatment device using waste heat of boiler and treatment process thereof
05/30/2012CN101881207B Hybrid vehicle exhaust control strategy
05/30/2012CN101869823B Composite material for removing peculiar smell of pet
05/30/2012CN101850241B Special drying agent for vehicle braking air passage and production method
05/30/2012CN101830857B Sodalite porous coordination polymer material as well as preparation method and application thereof
05/30/2012CN101829535B Preparation method of high-efficiency adsorbent
05/30/2012CN101822943B Hydrogen peroxide method and wet method flue gas desulfurization process for carbide slag pretreatment
05/30/2012CN101822941B Purification tower structure for improving purification smoke temperature by utilizing boiler secondary wind and heat energy
05/30/2012CN101810995B Comprehensive recycling system of chlorine-containing sulfur-containing tail gas and method
05/30/2012CN101810987B Resource tail gas treatment system and technology for soil vapor extraction repair technique
05/30/2012CN101804291B Impurity removal method of desulphurization by-product of sintering machine smoke subjected to ammonia method of steel enterprises
05/30/2012CN101791554B Double-loaded nano-Au composite material with function of removing CO at room temperature
05/30/2012CN101784766B Exhaust gas purifying device for internal combustion engine
05/30/2012CN101703876B Method for removing elemental mercury in flue gas in liquid phase
05/30/2012CN101703872B Method for reclaiming and treating flue gas desulfurization byproducts for sintered pellets
05/30/2012CN101700841B Winding device of activated carbon fiber filter
05/30/2012CN101695664B Palladium-based metal carrier catalyst, preparation method and application thereof
05/30/2012CN101695628B Plant purification method for reducing SO2 concentration in air of industrial area
05/30/2012CN101690865B Moisture recycling supersonic speed gas-purification separation device
05/30/2012CN101664647B Method for preparing organic-inorganic compound SiO2 gas separation membrane
05/30/2012CN101663091B Sulfur occlusion catalyst
05/30/2012CN101642664B Process for simultaneously recycling salts during oxidation-absorption flue gas denitration
05/30/2012CN101636567B Exhaust purification device for internal combustion engine and method of analyzing performance of nox adsorption material
05/30/2012CN101627190B Exhaust gas purification apparatus for internal combustion engine
05/30/2012CN101594924B Dehumidifying air system
05/30/2012CN101574611B Dehumidifier
05/30/2012CN101516502B Catalytically coated diesel particle filter, process for producing it and its use
05/30/2012CN101507896B POPs removal method from flue gas based on pulse filter and active carbon reclamation
05/30/2012CN101495214B A method and an apparatus for the absorption of gases
05/30/2012CN101485956B Mercury removing apparatus and mercury removing method
05/30/2012CN101476822B Burner gas purification system and process for silicon-manganese alloy electric furnace
05/30/2012CN101468272B Gas sampling and filtering equipment of fume emission continuous detection system
05/30/2012CN101466453B Compact and efficient pressure swing oxygen concentrator
05/30/2012CN101450275B Treatment method of odor gas containing sulfur and dust
05/30/2012CN101444694B Palladium-membrane hydrogen isolation component with heat exchanger channels
05/30/2012CN101362091B Automobile tail gas cleaning catalyst and its preparation method
05/30/2012CN101357294B Renewable devulcanizing technological process and use thereof
05/30/2012CN101306309B Preparation method of nano-calcium base carbon dioxide absorbent modified by silica precipitation
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