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)
10/2012
10/17/2012CN102740953A NOx trap
10/17/2012CN102740952A Membrane gas dryers incorporating rotatable fittings
10/17/2012CN102740951A High pressure high co2 removal configurations and methods
10/17/2012CN102740950A Method for separating a cleaned useful gas from a gas mixture and device for carrying out said method
10/17/2012CN102740948A Air pollution control filter elements for filtration systems
10/17/2012CN102740917A 氧气浓缩装置 Oxygen concentrator
10/17/2012CN102737818A Method for realizing continuous dry breathing of transformer
10/17/2012CN102735070A Desulfurization and denitrification afterheat power generation systematization device of glass melter flue gas
10/17/2012CN102730716A Preparation of porous active ammonia-storing mixture containing molecular sieve
10/17/2012CN102730715A Ammonia-storage active mixture and preparation thereof
10/17/2012CN102730714A Magnesium-salt porous active ammonia-storage active mixture and preparation thereof
10/17/2012CN102728605A Harmless treatment method for aluminum phosphide fumigation residues
10/17/2012CN102728602A Processing method of solid objects having heavy metal
10/17/2012CN102728411A Catalyst for removing harmful substances of decoration materials
10/17/2012CN102728395A Catalyst used for reducing oxynitrides in oxygen-enriched atmosphere, its preparation and its application
10/17/2012CN102728383A Preparation method of high temperature stable monolithic catalyst for purifying tail gas of automobile
10/17/2012CN102728382A Catalytic complex for denitration of lean burn gasoline engine exhaust and preparation method thereof
10/17/2012CN102728377A Rare earth perovskite catalyst and preparation method thereof
10/17/2012CN102728348A MnO2-TiO2 graphite-porous inorganic ceramic membrane low temperature denitration catalyst and its preparation method
10/17/2012CN102728347A MnO2-TiO2 graphite-porous inorganic ceramic membrane low temperature catalyst denitration self-cleaning material and its preparation method
10/17/2012CN102728346A MnO2-TiO2 carbon nanotube-porous inorganic ceramic membrane low-temperature catalytic denitrification self-cleaning material and its preparation method
10/17/2012CN102728343A Preparation method of denitration catalyst cellular module
10/17/2012CN102728341A Supported perovskite catalyst and preparation technique thereof
10/17/2012CN102728331A Preparation method of metal-organic framework material for adsorbing separation of carbon dioxide/ methane
10/17/2012CN102728328A Renewable asphalt mixture modifier for absorbing automobile exhaust and preparation method thereof
10/17/2012CN102728322A Activated coke for absorbing dioxin in flue gas and preparation method thereof
10/17/2012CN102728320A Preparation method for modified porous bamboo charcoal materials used for separating carbon dioxide and methane
10/17/2012CN102728316A Magnesium-salt ammonia storage mixture and preparation method thereof
10/17/2012CN102728298A Nano-solution for tiles to remove formaldehyde and production process of formaldehyde-removing tiles
10/17/2012CN102728285A System and device for three-phase complete mixed flow carbon dioxide ammoniation mineralization reaction
10/17/2012CN102728283A Large-sized gas-solid two-phase bed capable of uniformly distributing gas
10/17/2012CN102728248A Preparation method of organic composite membrane and application of organic composite membrane
10/17/2012CN102728234A Structured fixed bed based on paper-like gradient metal micro-fiber composite molecular sieve membrane
10/17/2012CN102728224A Catalytic converter for purifying combustion emission and manufacturing method thereof
10/17/2012CN102728223A Method for solving indoor air pollution
10/17/2012CN102728222A Photocatalyst photocatalytic apparatus
10/17/2012CN102728221A Flue gas light-wave desulfurization and denitrification device
10/17/2012CN102728220A Device for purification treatment to malodorous gas in supergravity field photo-catalytic oxidation
10/17/2012CN102728219A Device for treating industrial waste gas through jet flow intensified tubular type fluidized bed photocatalysis
10/17/2012CN102728218A Integrated coal-electricity energy utilization system
10/17/2012CN102728217A Method and system for jointly desulfuration, denitration and demercuration by activated coke of moving bed
10/17/2012CN102728216A Gas scavenging agent for use in livestock cage
10/17/2012CN102728215A Composition and method for removing nitrogen oxides in desulfurizing tower
10/17/2012CN102728214A Intelligent control method for preparing limestone slurry
10/17/2012CN102728213A Desulfurization absorption tower with spraying area taking shape of inverted cone frustum
10/17/2012CN102728212A Desulfurizing absorption tower provided with high-potential energy unpowered slurry mixing device
10/17/2012CN102728211A Device for injecting and inhaling in-tower oxidized air for desulfurizing absorption tower
10/17/2012CN102728210A Device for forced oxidation treatment of magnesium-method fume desulfurization slag slurry
10/17/2012CN102728209A Process for promoting oxidation and crystallization of calcium sulfite produced in carbide slag flue gas desulphurization
10/17/2012CN102728208A SNCR (Selective Non Catalytic Reduction) denitration automatic anti-blocking spray atomization spray gun device for smoke environment
10/17/2012CN102728207A Multi-funnel slurry collecting disc for desulfurizing absorption tower in cone-frustum-shaped spraying zone
10/17/2012CN102728206A Device for flue gas desulfurization by sodium-calcium double alkali method
10/17/2012CN102728205A Method for flue gas desulfurization by sodium-calcium double alkali method
10/17/2012CN102728204A Absorption tower for treating NO and SO2 in waste gas simultaneously
10/17/2012CN102728203A Method for purifying yellow smoke generated during printing and dyeing true wax printed figured cloth
10/17/2012CN102728202A High-efficiency multi-element composite tower cleaning agent
10/17/2012CN102728201A Double-vortex high-efficiency flue gas denitration desulphurization dedusting cleaning device
10/17/2012CN102728200A Carbon absorption tower
10/17/2012CN102728199A Method and apparatus capable of effectively reducing production of ammonium sulfate particles in ammonia desulphurization
10/17/2012CN102728198A Treatment method for harmful gases in closed environment, and system thereof
10/17/2012CN102728197A Smoke eliminating tank used in smoking room
10/17/2012CN102728196A Gas-liquid mass transfer reactor and exhaust gas treatment method
10/17/2012CN102728195A Chlorine gas absorption device
10/17/2012CN102728194A Method and device for fume purification treatment in waste incineration
10/17/2012CN102728193A Low temperature plasma integrated purification plant and method for industrial organic waste gas
10/17/2012CN102728192A Wet-type desulfuration oxidation device
10/17/2012CN102728191A Double-cylinder air drier, compressed air brake system and vehicle
10/17/2012CN102728190A Adsorption dryer
10/17/2012CN102728189A Cooled dryer
10/17/2012CN102728188A Pump-type membrane pressurization oxygen enricher
10/17/2012CN102728187A Absorption tower of multi-furnace one-tower desulfurizer
10/17/2012CN102728186A Device special for eliminating aldehyde in circulation gas in oxidation-method epoxypropane production
10/17/2012CN102728185A Tail gas absorbing device in acetone cyanohydrin production
10/17/2012CN102728184A Ammonia gas recoverer
10/17/2012CN102728183A Oil gas recovery system
10/17/2012CN102728182A Treatment method of arsenic-containing tail gas
10/17/2012CN102728181A Fluidized bed jetting adsorbent smoke demercuration device and method thereof
10/17/2012CN102728180A Oxygen supply system special for oxygen-rich fermentation of sludge
10/17/2012CN102728179A Pressure-variable adsorption process for concentrating methane from low-concentration coal mine gas
10/17/2012CN102728178A Active coke regeneration heating system in active coke boiler flue gas desulfurization system
10/17/2012CN102728177A Improved utilization of powdered sorbent for mercury control from coal-fired power plants
10/17/2012CN102728176A Rotary magnetic sieve air separation device
10/17/2012CN102728170A Flue gas purifying device
10/17/2012CN102728159A Method for recovering ammonia gas from MOCVD (metallorganic chemical vapor deposition) tail gas
10/17/2012CN102728145A Moisture separator
10/17/2012CN102728093A Environment-friendly gas exhaust device of vacuum furnace
10/17/2012CN102728087A Flash evaporation dealkylation tank for desulfurating pregnant solution
10/17/2012CN102228794B Two stage rotary mixing equipment for ammonia gas and flue gas in SCR (selective catalytic reduction) denitrification system
10/17/2012CN102125799B Equipment for removing carbon dioxide from waste gas
10/17/2012CN102120172B Low-pressure-drop nano/microstructure filler revolving bed supergravity device and application thereof
10/17/2012CN102059035B Method for preparing high-purity H2 and PH3 from tail gas from generation of tetrakis hydroxymethyl phosphonium sulfate
10/17/2012CN101979129B Tail gas green management process for use in oxidization of benzene homologues in air
10/17/2012CN101940875B Method for decomposing high-concentration methane mixed gas by fast photocatalysis by using low pressure mercury lamp
10/17/2012CN101934227B Catalyst for selective reduction of NOx with NH3 and preparation method thereof
10/17/2012CN101934190B Matrix type dielectric barrier discharge plasma odor processing device
10/17/2012CN101856592B Nanometer mineral substance air purifier
10/17/2012CN101837238B Desulfurization absorbing tower
10/17/2012CN101780288B Composite air purificant containing nanometer mineral matters and preparation method thereof
10/17/2012CN101767012B Low-temperature combustion catalyst for eliminating diesel engine carbon black
10/17/2012CN101721993B Low temperature SCR catalyst taking Ce-doped TiO2 as carrier and preparation method thereof
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