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)
11/2012
11/14/2012CN101522307B Method for impregnating a porous body by a suspension and installation to use such a method
11/14/2012CN101415491B Exhaust gas catalyst and exhaust gas processing apparatus using the same
11/14/2012CN101244357B Method for recycling volatility organic matter from industry tail gas
11/14/2012CN101142013B Device for mixing and distributing a gas and a liquid upstream of a granular bed
11/13/2012US8309488 Exhaust gas purifying catalyst
11/13/2012US8309484 Preparation and manufacture of an overlayer for deactivation resistant photocatalysts
11/13/2012US8309048 Process for producing ammonium salts
11/13/2012US8309047 Method and system for removal of carbon dioxide from a process gas
11/13/2012US8309046 Methods for removal of mercury from flue gas
11/13/2012US8309045 System and method for controlling emissions in a combustion system
11/13/2012US8309044 Exhaust gas treatment system including a thermoelectric generator
11/13/2012US8308855 Filter element and filter unit
11/13/2012US8308854 Helium reclamation systems and methods for a gas chromatograph
11/13/2012US8308852 Gas adsorbing device, vacuum heat insulator making use of gas adsorbing device and process for producing vacuum heat insulator
11/13/2012US8308850 Method for separating gas
11/13/2012US8308849 Ultra cleaning of combustion gas including the removal of CO2
11/13/2012US8308848 High temperature gas desulfurization sorbents
11/13/2012US8308847 Filter for removing a sulfur-containing-gas and method for removing a sulfur-containing-gas using the same
11/13/2012US8308146 Gaseous effluent treatment apparatus
11/08/2012WO2012151429A1 Dehumidification, dehydration, or drying of uncompressed gases using water selective membranes and a portion of the retentate as a vacuum permeate sweep
11/08/2012WO2012151407A1 Titanium dioxide photocatalytic compositions and uses thereof
11/08/2012WO2012151183A1 METHOD AND APPARATUS FOR CAPTURING SOx IN A FLUE GAS PROCESSING SYSTEM
11/08/2012WO2012150978A1 Sorbent articles for co2 capture
11/08/2012WO2012150927A1 Air purification
11/08/2012WO2012150493A1 Gas/liquid contacting vessel and the use thereof in a flue gas treatment system
11/08/2012WO2012149988A1 Method for gasifying solid raw material containing carbon
11/08/2012WO2012149895A1 Dehumidifier
11/08/2012WO2012149611A1 Apparatus and methods for controlling atmospheric gas composition within a container
11/08/2012WO2012117359A3 Fluidized bed device and method for the abatement of fine particles in exhaust gas
11/08/2012US20120282160 Carbon dioxide and hydrogen sulfide absorbents and process for their use
11/08/2012US20120282159 Exhaust gas purification apparatus and method for engine and filter regeneration system of the exhaust gas purification apparatus
11/08/2012US20120282158 Method for absorption of acid gases using amino acids
11/08/2012US20120282157 Air purification
11/08/2012US20120282147 Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same
11/08/2012US20120282146 Filtering Device
11/08/2012US20120280411 Liquid Distribution Trough For Use In Towers in Sulphuric Acid And Carbon Capture Plants
11/08/2012US20120279728 Removal of acid gases from a gas stream, with co2 capture and sequestration
11/08/2012US20120279397 Air collector with functionalized ion exchange membrane for capturing ambient co2
11/08/2012US20120279395 Fuel system inerting
11/08/2012US20120279394 Method and Device for Removing Water from Natural Gas or from Industrial Gases with Physical Solvents
11/08/2012US20120279393 CO<sb>2 </sb>REMOVAL FROM GASES BY MEANS OF AQUEOUS AMINE SOLUTIONS WITH THE ADDITION OF A STERICALLY HINDERED AMINE
11/08/2012US20120279391 Adsorption process to recover carbon dioxide from flue gas
11/08/2012US20120279206 Device, method, and system for emissions control
11/08/2012DE112010003613T5 Niedertemperatur-Katalysator für die selektive katalytische Reduktion sowie dazugehörige Systeme und Verfahren Low-temperature catalyst for the selective catalytic reduction as well as associated systems and methods
11/08/2012DE102011100604A1 Mass transfer column for use as amine scrubber in off-shore plant, has control valve with transfer units through which gas is discharged, such that predefined fraction of total volume flow of gas is flowed
11/08/2012DE102011050167A1 Gerüstmaterial für biologische recyclingfähige Reaktivfilter Scaffold for biological recyclable reactive filter
11/08/2012DE102007013498B4 Adsorptionsvorrichtung sowie Anlage zur Adsorption hochtoxischer Substanzen aus der Abluft von Chemieprozessanlagen Adsorption and plant for the adsorption of highly toxic substances from the exhaust of chemical process plants
11/08/2012CA2834798A1 Titanium dioxide photocatalytic compositions and uses thereof
11/08/2012CA2834761A1 Gas/liquid contacting vessel and the use thereof in a flue gas treatment system
11/08/2012CA2834664A1 Method and apparatus for capturing sox in a flue gas processing system
11/07/2012EP2520777A1 Method for chemical purification of exhaust gas from an engine fitted on a motor vehicle
11/07/2012EP2520776A1 Exhaust gas purification device for internal combustion engine
11/07/2012EP2520365A2 Catalysts for treating transient nox emissions
11/07/2012EP2520363A1 Alkali-carbonate-based carbon dioxide absorbent containing added sterically hindered cyclic amines, and method for removing carbon dioxide removing using same
11/07/2012EP2520354A1 Exhaust gas catalytic purging unit using selective reduction catalyst, exhaust gas purging method, and diesel automobile equipped with exhaust gas catalytic purging unit
11/07/2012EP2520353A1 Carbon dioxide capture system and method
11/07/2012EP2520352A1 Gas/liquid contacting vessel and the use thereof in a flue gas treatment system
11/07/2012EP2520351A1 Absorbing solution and recovery method for carbon dioxide
11/07/2012EP2519718A2 Engine exhaust catalysts doped with bismuth or manganese
11/07/2012EP2519613A2 Gas treatment appliance and gas treatment process
11/07/2012EP2519611A2 Process for removing metals from vacuum gas oil
11/07/2012EP2519483A1 Methods and compositions using calcium carbonate
11/07/2012EP2519348A2 Method of production of photocatalytic powder comprising titanium dioxide and manganese dioxide active under ultraviolet and visible light
11/07/2012EP2519340A1 Device and method for controlling the permeation of oxygen through non-porous ceramic membranes which conduct oxygen anions, and the use thereof
11/07/2012EP2519334A1 NOx ELIMINATION INJECTOR FIRING CONTROL CIRCUIT
11/07/2012CN202521855U Water heating and dehumidifying device for heat pump
11/07/2012CN202521764U Constant temperature and humidity air purifying device
11/07/2012CN202521693U Lampblack treating device of dish frying machine
11/07/2012CN202521616U Polluted-air purification device of steel structure component after spray painting
11/07/2012CN202519025U Inserting type adsorption tower
11/07/2012CN202518011U Active carbon decoration platform
11/07/2012CN202516560U On-line cleaning and regeneration device for catalyst
11/07/2012CN202516558U Deodorization device using activated carbon
11/07/2012CN202516554U Multilevel spray reaction tower
11/07/2012CN202516476U Self-cleaning long-acting air purification device
11/07/2012CN202516475U Fish meal waste gas purification and degradation device
11/07/2012CN202516474U Desulfurizing tower made of graphite
11/07/2012CN202516473U Nozzle structure for semidry-process desulfurizing tower of circulating fluidized bed
11/07/2012CN202516472U Two-stage large-water body group tower dedusting, denitration and desulfuration integrated equipment
11/07/2012CN202516471U Desulfurizing device for industrial kiln flue gas
11/07/2012CN202516470U Combined glass steel desulfurization tower
11/07/2012CN202516469U Smoke washing bottle
11/07/2012CN202516468U Novel washing bottle
11/07/2012CN202516467U Furnace combustion denitration process ejector
11/07/2012CN202516466U Device specially used for absorbing waste gas generated in production process of thiophenol peptizer mixture
11/07/2012CN202516465U Venturi structure for semi-dry desulfurization tower of circulating fluidized bed
11/07/2012CN202516464U Molecular sieve drying system
11/07/2012CN202516463U Hydrogen membrane separator
11/07/2012CN202516462U PDMS (polydimethylsiloxane)/PVDF (polyvinylidene fluoride) composite membrane oil gas recovery device for gas station
11/07/2012CN202516461U Low temperature rectisol ammonia system refrigerating system
11/07/2012CN202516460U Waste gas filter
11/07/2012CN202516459U Environment-friendly treatment system for pharmaceutical waste gas
11/07/2012CN202516458U Novel efficient waste gas absorption cylinder
11/07/2012CN202516457U Air purifying device
11/07/2012CN202516456U Air outlet structure for adsorption tower
11/07/2012CN202516454U Full-automatic wet-desulphurization dust cleaner
11/07/2012CN202516453U Dust and formaldehyde catching device
11/07/2012CN202516441U Novel environment-friendly boiler dust collector for removing dust
11/07/2012CN202516424U Paint-praying waste gas purification equipment
11/07/2012CN202516421U Internally arranged air-output diameter-changing pipe of air-liquid separation device
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