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)
03/2010
03/10/2010EP1255601B1 Gas-liquid contact tray having multiple downcomers
03/10/2010CN201421149Y Ventilation system of centralized air conditioner
03/10/2010CN201421147Y Disinfection and purification device
03/10/2010CN201419104Y Concentrated acid-dispelling instrument
03/10/2010CN201419078Y Spraying and glycol adsorption method combined exhaust gas purification device
03/10/2010CN201419077Y Separation-type sodium-calcium double alkali method smoke gas desulfurizing device
03/10/2010CN201419076Y System for controlling the discharging of dioxin during the burning process of life refuse by using sulfur component in coal
03/10/2010CN201419075Y Energy-saving residual heat regeneration dryer
03/10/2010CN201419074Y Shunting type energy-saving scrubbing unit using low temperature methanol
03/10/2010CN201419073Y Double-layer active carbon exhaust gas purification device
03/10/2010CN201419072Y Device for recovering active coke
03/10/2010CN201419071Y Mechanism of gas suction, material distribution and gas delivery
03/10/2010CN201419031Y Distillation and absorption tower
03/10/2010CN101668579A Method and device for separation of sulphur dioxide from a gas
03/10/2010CN101668578A Process for the polymerisation of olefins
03/10/2010CN101668577A Process for reducing carbon monoxide in olefin-containing hydrocarbon feedstocks
03/10/2010CN101664641A Exhaust gas purifying catalyst and method for purifying exhaust gas
03/10/2010CN101664640A Exhaust gas purification device
03/10/2010CN101664639A Flue used for pre-dedusting, ammonia injecting and mixing in SCR denitrification system
03/10/2010CN101664638A Integrated device of electrocatalysis-adsorption, desulfurization, denitration, dust removal and heavy metal removal of fuel gas
03/10/2010CN101664637A Multilayer mixed culture biological deodorizing filter tower and method for removing malodorous gases
03/10/2010CN101664636A Method for starting air-liquid two-phase bacterium culture and reaction device for biologic treatment of waste gas
03/10/2010CN101664635A Continuous clean deodorizing method for activated sludge fermentation gas
03/10/2010CN101664634A Flue gas desulfurization process by ammonia method
03/10/2010CN101664633A Method for removing nitrogen oxides in waste gas or flue gas
03/10/2010CN101664632A Desulfurization process for burning of mixing coal slime mixed with dolomite
03/10/2010CN101664631A Energy-saving separation device for mixed gas molecular sieve
03/10/2010CN101664630A Waste gas filtering method
03/10/2010CN101664629A Pressure swing absorption process for improving recovery rate with two groups running simultaneously
03/10/2010CN101664628A Marine pressure varying adsorption nitrogen making system
03/10/2010CN101664627A Method and equipment for purifying tail gas generated in producing sodium cyanide by cracking light oil
03/10/2010CN101664626A Method for treating industrial organic waste gases
03/09/2010US7674746 in which nitrogen oxide (NOx), carbon hydride (HC), and carbon monoxide (CO) contained in an exhaust gas emitted from an internal combustion engine of an automobile during low-temperature operation can be simultaneously and effectively reduced so that exhaust gas is purified; lanthanum palladium oxide
03/09/2010US7674744 Catalyst powder, method of producing the catalyst powder, and exhaust gas purifying catalyst
03/09/2010US7674743 Catalyst system for the reduction of NOx and NH3 emissions
03/09/2010US7674549 Fuel cell power generation apparatus, fuel cartridge, and fuel cell system using the same
03/09/2010US7674539 Systems and processes for providing hydrogen to fuel cells
03/09/2010US7674505 Comprises cation/anion exchange resin and pillared phyllosilicate; for use in fuel cells or reverse osmosis/(electro)membrane for separating gases or liquids; heat resistance
03/09/2010US7674445 oxidation of carbon monoxide with catalyst; heat exchanging; heat treatment; for fuel cells
03/09/2010US7674444 Configurations and methods for removal of mercaptans from feed gases
03/09/2010US7674442 demetallization, desulfurization by absorption; alkaline powder sorbent is calcium bromide and an aluminosilicate mineral to capture sulfur, chloride, mercury, lead, arsenic, and other heavy metals in the ash; renders the harmful metals non-leaching and produces cementitious fly ash byproduct
03/09/2010US7674325 Solvent use and regeneration
03/09/2010US7674322 Gas absorption device, method of manufacturing the same, and liquid container
03/09/2010US7674321 Method for removing acid gases from pressurized natural gas that is contaminated with acid gas compounds and recovering the removed acid gases at an increased pressure level
03/09/2010US7674320 Preparing hydrogen for cryo-adsorber storage
03/09/2010US7674319 PSA pressure measurement and control system
03/09/2010CA2372495C Clostridium strains which produce ethanol from substrate-containing gases
03/04/2010WO2010025203A1 System and method for wireless communications
03/04/2010WO2010024920A1 Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat
03/04/2010WO2010024918A1 Comprehensive two-dimensional gas chromatography method with one switching valve as the modulator
03/04/2010WO2010024916A1 Plate system for contaminant removal
03/04/2010WO2010024901A1 Methods of making inorganic membranes
03/04/2010WO2010024643A1 Ethanol dehydration device of multi-tube type using pressure swing adsorption process
03/04/2010WO2010024321A1 Exhaust recycle system
03/04/2010WO2010024216A1 Method and apparatus for processing exhaust gas
03/04/2010WO2010023919A1 Exhaust gas purification catalyst and exhaust gas purification method using same
03/04/2010WO2010023852A1 Flue gas denitration device
03/04/2010WO2010023249A1 Adsorber material and method for desulfurization of hydrocarbon gases
03/04/2010WO2010023238A1 Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants
03/04/2010WO2010023069A2 Dishwasher comprising a sorption drying machine
03/04/2010WO2010022909A1 Process for reducing nox emissions from engine exhaust using lnt and scr components
03/04/2010WO2010022507A1 Catalytic converter apparatus
03/04/2010WO2010022468A1 Improved integrated chemical process
03/04/2010WO2010005797A3 Method of treating natural gas with high carbon dioxide concentration using aqueous ammonia
03/04/2010WO2010005334A4 Wet filter president and its application
03/04/2010WO2010004425A3 Carbon removal from an integrated thermal recovery process
03/04/2010WO2010002533A3 Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons
03/04/2010WO2009158064A3 Carbon dioxide absorber partial pumparound for cooling semi-lean physical solvent
03/04/2010WO2009156305A3 METHOD FOR SEPARATING NOx FROM A GAS STREAM CONTAINING EPOXY
03/04/2010WO2009129356A3 Stabilized iridium and ruthenium catalysts for treating exhaust gas
03/04/2010WO2009087206A3 A process for the purification of an hydrocarbon gas stream by freezing out and separating the solidified acidic contaminants
03/04/2010US20100055532 Gas diffusion layer, fuel cell and method for fabricating fuel cell
03/04/2010US20100055015 Low temperature mercury control process
03/04/2010US20100055014 enables gasification of urea and thorough mixing with NOx-containing combustion gases, can advantageously utilize the enthalpy of the flue gas, to decompose the urea into its active components including ammonia
03/04/2010US20100055013 Process and catalyst system for nox reduction
03/04/2010US20100055012 Nitrogen oxide storage catalyst featuring a reduced desulfurization temperature
03/04/2010US20100055004 Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat
03/04/2010US20100055003 Surface Treatments And Coatings For Flash Atomization
03/04/2010US20100054988 Photocatalytic nanocapsule and fiber for water treatment
03/04/2010US20100051872 Process for the purification of combustion fumes
03/04/2010US20100050876 Sodium Bicarbonate Vacuum Bag Inserts
03/04/2010US20100050875 Gas exchange membrane in particular for use in an artificial lung and method for the production of a gas exchange membrane of this type
03/04/2010US20100050869 Plate System For Contaminant Removal
03/04/2010US20100050868 Mercury absorption using chabazite supported metallic nanodots
03/04/2010US20100050866 Nanowire filter, method for manufacturing the same, method for removing material absorbed thereon, and filtering apparatus having the same
03/04/2010US20100050865 Systems and methods for delivering air to vehicle engines
03/04/2010US20100050615 Efficient Release of Ammonia from a Solid Ammonia Storage Medium
03/04/2010US20100050598 Catalytic Converter Apparatus
03/04/2010DE20321794U1 Vorrichtung zum Konditionieren eines Abkühlprozessbereiches zur Verringerung von Korrosion An apparatus for conditioning a Abkühlprozessbereiches to reduce corrosion
03/04/2010DE112008000984T5 Abgasreinigungsverfahren und Vorrichtung Emission control method and apparatus
03/04/2010DE102009026090A1 Zweiphasen-Kondensator Two-phase capacitor
03/04/2010DE102008045911A1 Method for catalytic combustion of soot, involves contacting of soot with porous material at increased temperature, where porous material has crystal-similar or inversely crystal-similar superstructure that is provided with regular distance
03/04/2010DE102008041786A1 New catalyst comprising inert, structure reinforced ceramic- or metal body with catalytically active coating, which comprises e.g. platinum as main precious metal, useful for exhaust gas post-treatment of combustion engine
03/04/2010DE102008041530A1 Verfahren und Abgasanlage zur Reinigung SOx-haltiger Abgase, insbesondere von Schiffsbrennkraftmaschinen Method and system for purifying exhaust gas SOx-containing exhaust gases, in particular from ship engines
03/04/2010DE102008039687A1 Exhaust gas stream after treatment method for diesel engine of motor vehicle, involves supplying reducing agent to exhaust gas stream depending on control parameter that characterizes composition of exhaust gas stream
03/04/2010DE102008039449A1 Emissionsfreies Karftwerk Zero-emission Karftwerk
03/04/2010DE102008015769B4 Gaswäscher mit integriertem Wärmetauscher für Heizöfen und andere Verbrennungsanlagen Scrubber with integrated heat exchanger for heating furnaces and other combustion installations
03/04/2010CA2772126A1 Catalytic converter apparatus
03/04/2010CA2735249A1 Exhaust gas purification catalyst and method for purifying exhaust gas by using same
03/04/2010CA2735082A1 Adsorber material and process for desulfurizing hydrocarbonaceous gases
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