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)
08/2010
08/05/2010CA2750460A1 Absorbent containing cyclic amines for removing acid gases
08/05/2010CA2750226A1 Process for upgrading natural gas with improved management of co2
08/05/2010CA2749787A1 Hybrid carbon dioxide separation process and system
08/05/2010CA2749774A1 Flue gas purifying device
08/05/2010CA2748865A1 Flue gas purifying device
08/04/2010EP2213854A1 Method of exhaust cleaning for internal combustion engine and exhaust cleaner
08/04/2010EP2213622A1 Inorganic mixed oxide and exhaust gas purification catalysts made by using the same
08/04/2010EP2213372A1 Method for producing noble metal-loaded powder, noble metal-loaded powder and exhaust gas purification catalyst
08/04/2010EP2213371A1 Catalyst for the removal of nitrogen oxides and method for the removal of nitrogen oxides with the same
08/04/2010EP2213362A1 Humidity control device
08/04/2010EP2213361A1 Separation of volatile components from a gas flow
08/04/2010EP2212407A2 Method for purifying natural gas by adsorption and displacement of mercaptans
08/04/2010EP2212033A1 Low-energy 4-cell electrochemical system with carbon dioxide gas
08/04/2010EP2212013A1 Method and apparatus for gas filter testing
08/04/2010EP2212012A1 Device for mixing a reducing agent into an exhaust gas flow of an internal combustion engine
08/04/2010EP2212010A2 Membranes based on poly (vinyl alcohol-co-vinylamine)
08/04/2010EP2212009A1 Removal of carbon dioxide from air
08/04/2010EP2212008A1 Air collector with functionalized ion exchange membrane for capturing ambient co2
08/04/2010EP2212007A1 A method and an apparatus for absorbing methane and a method of determining an emission credit
08/04/2010EP2212003A1 Process for the separation of co2 from a gaseous feed stream
08/04/2010EP2211964A2 Portable oxygen concentrator system and method including concentrated oxygen flow delivery
08/04/2010EP1137477B1 Hydrogen separation membrane assembly
08/04/2010CN201539297U Diesel particulate filter and processing assembly after exhaust
08/04/2010CN201537492U Fiber desiccant
08/04/2010CN201537460U TiO2 photolysis purifying treatment device
08/04/2010CN201537459U SO3 concentration controlling device
08/04/2010CN201537458U Industrial device for reducing nitrogen oxide in fire coal station boiler flue gas with ammonium bicarbonate
08/04/2010CN201537457U Biochemistry and physicalchemistry combined deodorization device
08/04/2010CN201537456U Flue gas heat exchange type evaporator of flue gas desulfurization side product by ammonia method
08/04/2010CN201537455U Novel liquid level regulator for desulfurization regeneration tower
08/04/2010CN201537454U Desulphurization tower for desulphurization through ammonia process
08/04/2010CN201537453U Clean combustion server for boiler
08/04/2010CN201537452U Absorptive drier for serial connection type oxygenerator
08/04/2010CN201537451U Gas drying device
08/04/2010CN201537450U Multi-point type alcohol gas recovery unit
08/04/2010CN201537449U Formaldehyde absorption tower
08/04/2010CN201537448U Drawer type active carbon filter
08/04/2010CN201537447U Novel adsorption and desorption device
08/04/2010CN201537446U Water circulation flue gas separation and purification equipment
08/04/2010CN201537444U Air course vapor-water filter of ozone generator
08/04/2010CN201537439U Highly efficient purification apparatus for sprayed waste gas
08/04/2010CN201537401U Condensation and absorption integrated oil gas recovering device
08/04/2010CN201537265U Air purifier of light emitting diode
08/04/2010CN1981915B Exhaust gas purification device
08/04/2010CN101796276A Prevention of face-plugging on aftertreatment devices in exhaust
08/04/2010CN101795765A Catalyst, production method therefor and use thereof for decomposing N2O
08/04/2010CN101795756A Cheap thin film oxygen membranes
08/04/2010CN101795755A Membrane with a stable nanosized microstructure and method for producing same
08/04/2010CN101795751A Robust mixed conducting membrane structure
08/04/2010CN101795750A A reactor, plant and process
08/04/2010CN101793186A Reactant alarm control device and method for an SCR system
08/04/2010CN101793183A Jet control system utilizing air power to atomize urea reductant
08/04/2010CN101792716A Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc
08/04/2010CN101792129A Application of II-stage reactor in sulfur recovery industry
08/04/2010CN101791622A Process method for converting metal magnesium slag into desulphurizer of boiler
08/04/2010CN101791561A Desulphurization and denitration catalyst and preparation method thereof
08/04/2010CN101791557A Preparation method of Ce-Zr-Ni-O composite oxide oxygen storage material
08/04/2010CN101791554A Double-loaded nano-Au composite material with function of removing CO at room temperature
08/04/2010CN101791551A Honeycomb catalyst for denitration of glass furnace fume and preparation method thereof
08/04/2010CN101791550A Catalyst for removing NO through efficient catalysis-oxidation under the condition of plasma
08/04/2010CN101791549A Method for preparing formed selective catalytic reduction denitration catalyst by using ultrasonic mixing sedimentation method
08/04/2010CN101791544A Use of a TiO2- based composition for capturing halogenated compounds contained in a gaseous mixture
08/04/2010CN101791532A Normal-temperature natural-gas sulphur adsorbent and preparation method thereof
08/04/2010CN101791531A Method for processing kitchen waste and equipment thereof
08/04/2010CN101791519A Application process for treating acid gas containing H2S by active carbocoal method
08/04/2010CN101791518A Denitration system in favor of blowing deposited ash and catalyst arrangement method of denitration system
08/04/2010CN101791517A Method for recycling sulfur from acid gases containing hydrogen sulfide
08/04/2010CN101791516A Waste gas central treating system
08/04/2010CN101791515A Multichannel Venturi wet-process waste gas purification device
08/04/2010CN101791514A Purification device for acid mist from picking process
08/04/2010CN101791513A Jacking-type exhaust-gas treatment device and method
08/04/2010CN101791512A Method and device for treating volatile organic waste gas
08/04/2010CN101791511A Process and system for ammonia spraying flue gas desulfurization and sulfur dioxide recovery
08/04/2010CN101791510A Film-falling absorption tower
08/04/2010CN101791509A Ternary cycle DMF waste gas recovery method and device
08/04/2010CN101791508A Manufacturing method of wheel center of dehumidification rotating wheel
08/04/2010CN101791507A Purification method of exhaust organic gas containing paint mist
08/04/2010CN101791487A Method for recycling hydrogen chloride in tail gas of polysilicon production
08/04/2010CN101791486A Method for purifying acid mist from pickling process
08/04/2010CN101791421A Microorganism cleaning bactericide capable of removing multiple poisonous and harmful substances
08/04/2010CN101279274B Nano silver/silver bromide visible light photocatalysis material and preparation thereof
08/04/2010CN101259358B Continuous circulating type oil-gas adsorption recovery method
08/04/2010CN101254388B Carbon elimination technique using dimethyl carbonate as absorbing agent
08/04/2010CN101247912B Composite material, composite material base, composite material dispersion liquid, and methods for producing those
08/03/2010US7767617 Calcined zirconium oxide and cerium oxide;, a zirconium oxide 50% by weight, a maximum reducibility temperature of > 500 degrees C., a specific surface area of 40 m2/g after calcination for 6 hours at 500 degrees C., and comprising a predominantly tetragonal phase; auto catalytic exhaust system
08/03/2010US7767181 System and method for ammonia production
08/03/2010US7767178 contacting mixture of ethanol and water with molecular sieve bed, collecting effluent containing ethanol, contacting used molecular sieve bed with carrier gas (carbon dioxide) to form second effluent comprising vapor mixture of carrier gas, water and residual ethanol eluted from molecular sieve bed
08/03/2010US7767177 Device permitting the reduction of NOX emissions from FCC fumes
08/03/2010US7767175 Boiler and zeolite based SCR (selective catalytic reduction) catalyst such as ZSM-5; copper, chromium, cobalt, nickel, manganese, iron, niobium, silver, gallium and/or cadmium; cerium (lanthanum) zirconium oxide oxygen storage material; energy efficiency; industrial scale
08/03/2010US7767174 Method and systems for removing mercury from combustion exhaust gas
08/03/2010US7767169 Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds
08/03/2010US7767167 includes hot electrodes interspersed with ground electrodes with power supply connected between, creating non-thermal plasma between; hot electrodes are hermetically sealed by polysiloxane rubber dielectric sheet
08/03/2010US7767165 comprising portable housings including vents, ion generators within the housing that produce a flow of ionized air and turns-on in response to vibrations
08/03/2010US7767163 includes reformer, fuel source, and NOx adsorber
08/03/2010US7767158 Surface light-emitting device, filtering device using same, and optically assisted ceramic filter
08/03/2010US7767083 Fluid treatment arrangements and methods for operating fluid treatment arrangements
08/03/2010US7767007 Mercury adsorbents compatible as cement additives
08/03/2010US7767006 Ozone processing apparatus and ozone processing method
08/03/2010US7767004 A mesoporous support having a pore volume of 0.7-3.6 cc/g, a median pore diameter of 1-25 nm, and a BET surface area of 500-1600 m2/g;pore-expanded silica or organosilica functionalized by covalent attachment of compounds containing acid-gas reactive functional groups; carbon dioxide separation
08/03/2010US7767002 Mercury removal sorbent
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