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
05/15/2012US8176726 Method for introducing a reagent medium into an exhaust gas conduit of an internal combustion engine, and apparatus for carrying out the method
05/15/2012CA2647810C Method of treating tobacco mainstream smoke and smoking tool
05/15/2012CA2565830C Smoking articles and smoking materials
05/15/2012CA2517090C Process for the removal of so2 in a gas stream
05/10/2012WO2012061755A1 Flue gas diffuser objects
05/10/2012WO2012061172A1 Sour gas and acid natural gas separation membrane process by pre removal of dissolved elemental sulfur for plugging prevention
05/10/2012WO2012061068A2 Method of using a tracer for monitoring water treatment agents in a wet air scrubber
05/10/2012WO2012060917A1 Mesoporous silica membrane on polymeric hollow fibers
05/10/2012WO2012060740A1 Method for preparing gas fuel
05/10/2012WO2012060661A2 Integrated dust collection, de-sox, de-nox, and waste heat recovery system
05/10/2012WO2012060464A1 Photocatalyst system
05/10/2012WO2012060378A1 Ammonia injection device
05/10/2012WO2012060229A1 Method for condensing carbon dioxide
05/10/2012WO2012060228A1 Gas decomposition element, power generation device and gas decomposition method
05/10/2012WO2012060174A1 Layered complex oxide, oxidation catalyst, and diesel particulate filter
05/10/2012WO2012059808A1 Automobile exhaust gas catalytic converter
05/10/2012WO2012059425A1 A method of calibrating an air sensor
05/10/2012WO2012059423A1 Ammonia oxidation catalyst having low n2o by-product formation
05/10/2012WO2012059255A1 Method for removing co2 from exhaust gases
05/10/2012WO2012059211A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filler
05/10/2012WO2012059185A1 Process for removing c2 to c5 aldehydes and other oxygen-containing organic components of chain length from c2 to c7 from a gas stream in a polyethylene plant
05/10/2012WO2012059184A1 Method and device for the non-catalytic denitrification of exhaust gases from incineration plants
05/10/2012WO2012059145A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filter
05/10/2012WO2012059144A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filter
05/10/2012WO2012058755A1 Methods and apparatuses for producing biogases
05/10/2012WO2012030612A3 Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into renewable fuels and chemicals
05/10/2012WO2012030374A3 Process to remove product alcohol from a fermentation by vaporization under vacuum
05/10/2012WO2012026789A3 Method and apparatus for recovering ethylene from fluidized catalytic cracking (fcc) off-gas
05/10/2012WO2012026786A3 Displacement desorption process for light olefin separation
05/10/2012WO2012019006A3 Process and system for separating heavy and light components contained in a vapor mixture
05/10/2012US20120115716 Surface Modified Activated Carbon Sorbent
05/10/2012US20120114542 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
05/10/2012US20120114541 Method for manufacturing a product gas and generating steam, and modular product gas-steam reactor for carrying out said method
05/10/2012US20120114540 Method and apparatus for removing volatile organic compound
05/10/2012US20120114531 Silicon oxide removal apparatus and facility for recycling inert gas for use in silicon single crystal manufacturing apparatus
05/10/2012US20120111737 Method for producing carbon materials having nitrogen modification starting from carbon nanotubes
05/10/2012US20120111201 Wet-separation type dust collector for vacuum
05/10/2012US20120111194 Gas Mixture Separation Apparatus and Method
05/10/2012US20120111193 Contaminant removal from gas streams
05/10/2012US20120111192 Apparatus and method for removing carbon dioxide (co2) from the flue gas of a furnace after the energy conversion
05/10/2012US20120111191 Crosslinked membrane and polymer for making same and method of using membrane
05/10/2012US20120111189 Method and system for gas capture
05/10/2012US20120111052 Device and method for separating a gas mixture
05/10/2012US20120110988 NOx ABSORBER CATALYSTS
05/10/2012DE102011053029A1 Filtereinheit mit integrierter Heizung Filter unit with integrated heating
05/10/2012DE102010050435A1 Verfahren und Vorrichtung zur Zerlegung von Gasgemischen Method and apparatus for the separation of gas mixtures
05/10/2012DE102010050334A1 Verfahren und Vorrichtung zur nicht-katalytischen Entstickung von Abgasen von Verbrennungsanlagen Method and apparatus for non-catalytic removal of nitrogen from waste gases of incineration plants
05/10/2012CA2816819A1 Manganese based sorbent for removal of mercury species from fluids
05/10/2012CA2815962A1 Ammonia injection device
05/10/2012CA2815712A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filter
05/10/2012CA2815703A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filter
05/10/2012CA2815423A1 Method for the preparation of a catalysed particulate filter and catalysed particulate filter
05/10/2012CA2814302A1 Methods and apparatuses for producing biogases
05/09/2012EP2450542A1 Mat material and exhaust gas treatment apparatus
05/09/2012EP2450102A1 Oxidation catalyst, absorbent, and material for purging harmful substances
05/09/2012EP2448801A1 Air dryer cartridge for a compressed air treatment system of a vehicle
05/09/2012EP2448667A2 Acid gas scrubbing composition
05/09/2012EP2448656A1 Purifier assembly
05/09/2012EP2448655A1 Method for removing co2 from a smoe or exhaust gas of a combustion process
05/09/2012EP2448654A2 Acid gas scrubbing composition
05/09/2012EP2448653A1 Vessel, system, and process for minimizing unequal flow distribution
05/09/2012EP2448652A1 Method and manifold for carrying reduced moment due to dimensional change in pressure vessel; removable insert with valve seat; pressure assisted valve arrangement and method
05/09/2012EP2448651A1 Process and system for separating finely aerosolized elemental mercury from gaseous streams
05/09/2012EP1816324B1 Exhaust emission purifying system
05/09/2012EP1651279B1 Gel-like material in a planar form for the treatment of ambient air
05/09/2012EP1442777B1 Moisture separator, and vapor generator
05/09/2012DE202010017655U1 Anlage zur Reinigung und Aufarbeitung von nitrosen Abgasen, die mindestens noch eine zusätzliche saure Verbindung enthalten Plant for purification and treatment of nitrous fumes, contain at least one additional acidic compound
05/09/2012CN202215331U Automobile SCR (semiconductor control rectifier) system urea box
05/09/2012CN202214220U Improved air inlet device of pressure swing adsorption nitrogen making machine
05/09/2012CN202212115U Reducing agent and air mixing device for flue gas denitration system
05/09/2012CN202212106U Denitration pulse injecting and blowing system
05/09/2012CN202212105U Mixing structure for flue gas denitration device
05/09/2012CN202212104U Multi-field uniform flue gas denitrification device with selective catalytic reduction technology
05/09/2012CN202212103U Air purifier
05/09/2012CN202212102U Tangential solid cone spray nozzle
05/09/2012CN202212101U Flue gas desulfurization device with double pH (potential of hydrogen) value adjustability
05/09/2012CN202212100U Flushing and flow-guiding device for gypsum filter cake
05/09/2012CN202212099U Wet desulphurization and dust removal system for boiler
05/09/2012CN202212098U Self-priming gas-liquid mass transfer reactor
05/09/2012CN202212097U Effect enhancing device for pneumatic emulsification desulfurizing tower
05/09/2012CN202212096U Urban waste gas recovery equipment
05/09/2012CN202212095U Temperature control device for air drier of electric locomotive
05/09/2012CN202212094U Muffling exhaust system for adsorption dryer
05/09/2012CN202212093U Secondary trough-type liquid distributor
05/09/2012CN202212092U Water and gas mixing device
05/09/2012CN202212091U Efficient fixed-valve tray
05/09/2012CN202212090U HCl (hydrogen chloride) waste gas treatment device using water as absorbent
05/09/2012CN202212089U Device for processing high-concentration large-volume organic gas
05/09/2012CN202212088U Organic waste gas purification and recovery device
05/09/2012CN202212087U Formaldehyde removal air filter installed on air-conditioning filter screen
05/09/2012CN202212086U Parallel type activated-carbon adsorption device
05/09/2012CN202212085U Sulfur hexafluoride gas impurity remover
05/09/2012CN202212084U Purification treatment system for sulfur hexafluoride gas decomposition product
05/09/2012CN202212083U Device for dedusting tail gas in production of ammonium phosphate
05/09/2012CN202212082U Pre-deduster for SCR (Selective Catalytic Reduction) smoke denitration of coal-fired boiler
05/09/2012CN202212080U Emission-reducing pollutant remover
05/09/2012CN202212077U Precision desulfurizing filter
05/09/2012CN202212075U Acid mist processing and cooling device
05/09/2012CN202212072U Mesh of air purifier
05/09/2012CN1927459B Exhaust gas purification catalyst and catalyst-equipped diesel particulate filter
1 ... 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 ... 1360