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
10/17/2012CN101693692B Hybrid ionic liquid hydrate, preparation process and application thereof
10/17/2012CN101670239B A filter device that removes nitrous oxides and dioxins from discharge gas and filtrating method thereof
10/17/2012CN101607910B Removal technology of nitrogen oxides generated in chlorobenzene thermal insulation nitration
10/17/2012CN101557867B A gas separation membrane system and method of making thereof using nanoscale metal material
10/17/2012CN101302956B Approach and device for detecting reductant availability and make-up
10/17/2012CN101213154B Method of diminishing organochlorine compound in cement production equipment and cement production equipment
10/17/2012CN101171070B Dry simultaneous desulfurization/denitrification apparatus for exhaust gas
10/16/2012US8288309 Mercury oxidation catalyst and method for producing the same
10/16/2012US8287846 Cosmetic or dermatological preparations comprising N-acetylcysteine
10/16/2012US8287830 Devices for preparing ammonium bicarbonate with flue gas and method of using the devices
10/16/2012US8287629 Hydrogen gas storage device
10/16/2012US8287627 Piperazinium trifluoroacetate compound and carbon dioxide absorbent using the same
10/16/2012US8287626 Method for purifying a gas mixture containing acid gases
10/16/2012US8287625 Systems and methods for treating landfill gas using landfill leachate
10/16/2012US8286630 Apparatus for recycling moisture exhaled from worker within dry room to the worker
10/16/2012CA2706530C Method of regenerating exhaust gas treatment catalyst and exhaust gas treatment catalyst obtained by the method
10/16/2012CA2694632C Catalyst for treating exhaust gas
10/16/2012CA2671956C Mercury adsorbents compatible as cement additives
10/16/2012CA2644858C A two valves switching modulator for comprehensive two-dimensional gas chromatography
10/16/2012CA2541801C Method and device for using voc as fuel for an engine
10/16/2012CA2534068C Process for the removal of volatile compounds from mixtures of substances using a micro-evaporator
10/16/2012CA2532549C Regeneration of acid gas-containing treatment fluids
10/16/2012CA2444325C Temperature control for a vehicle grip surface
10/15/2012CA2773899A1 Improved utilization of powdered sorbent for mercury control from coal-fired power plants
10/14/2012CA2851448A1 Co2 recovery system and recovery method for moisture containing co2 gas
10/14/2012CA2770828A1 Co2 recovery system and recovery method for moisture containing co2 gas
10/11/2012WO2012139023A2 Device and method for determining processing capacity
10/11/2012WO2012138652A1 Fe-sapo-34 catalyst and methods of making and using the same
10/11/2012WO2012138431A1 Oxygen separation module and apparatus
10/11/2012WO2012138430A1 Method and apparatus for controlling the electrical power applied to an electrically driven oxygen separation device having one or more composite membrane elements to separate oxygen from an oxygen containing feed
10/11/2012WO2012138405A1 Catalysts for the reduction of ammonia emission from rich-burn exhaust
10/11/2012WO2012137937A1 Exhaust gas purification catalyst
10/11/2012WO2012137930A1 Exhaust gas purification oxidation catalyst
10/11/2012WO2012137857A1 Exhaust gas purification device, and exhaust gas purification method using same
10/11/2012WO2012137792A1 Stainless steel foil and catalyst carrier for exhaust emission control system using said foil
10/11/2012WO2012137580A1 Water treatment device
10/11/2012WO2012137577A1 Catalytic converter
10/11/2012WO2012137051A1 Catalyst and catalytic apparatus for nox reduction
10/11/2012WO2012137050A1 Exhaust gas catalyst, method for the production of carrier, method for the production of exhaust gas catalyst, and apparatus for treating exhaust gas
10/11/2012WO2012136913A1 Mixture of an adsorbent and a phase change material with an adapted density
10/11/2012WO2012136912A1 Particle of a phase change material with coating layer
10/11/2012WO2012136780A1 Method and apparatus for removing mercury from waste water from hydrocarbon well stream
10/11/2012WO2012136631A1 Process and plant for producing cement clinker and for purifying the offgases formed
10/11/2012WO2012136039A1 Method and apparatus for micro-hydrocyclone purification for flue gas carbon dioxide capture system
10/11/2012WO2012112601A3 Controlled—gradient, accelerated- vapor-recompression apparatus and method
10/11/2012WO2012109358A8 Modular, high-throughput air treatment system
10/11/2012WO2012107022A3 Method for purifying biogas, flue gas or liquids, adsorbent therefor, filters, and use of the adsorbent
10/11/2012WO2012106732A3 Food waste concentration system and related processes
10/11/2012WO2012106218A3 Carbon pyrolyzate adsorbent having utility for co2 capture and methods of making and using the same
10/11/2012WO2012051109A3 Fluid compositional analysis by combined gas chromatographic and direct flash methods
10/11/2012WO2011120754A3 Method and device for separating carbon dioxide from an exhaust gas of a fossil-fired power generating plant
10/11/2012US20120258032 Catalyzed filter for treating exhaust gas
10/11/2012US20120258031 Carbon dioxide capture system
10/11/2012US20120258030 Gas separation and recovery apparatus and gas separation and recovery method
10/11/2012US20120258029 Fluidized bed and method and system for gas component capture
10/11/2012US20120258014 Contaminate Control Device
10/11/2012US20120255470 Biomass boiler scr nox & co reduction system
10/11/2012US20120255446 Oxygen generator
10/11/2012US20120255445 Double vacuum pump apparatus, gas purification system provided with double vacuum pump apparatus, and exhaust gas vibration suppressing device in double vacuum pump apparatus
10/11/2012US20120255443 Oxygen separation module and apparatus
10/11/2012US20120255437 Air Dryer Assembly
10/11/2012US20120255283 Exhaust system comprising exotherm-generating catalyst
10/11/2012US20120255228 Modular amine plants and methods thereof
10/11/2012DE112011100185T5 Motoren- und Abgasnachbehandlungssteuerung Engine and exhaust aftertreatment control
10/11/2012DE112008000679B4 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine
10/11/2012DE10249880B4 Emissionssteuerungsvorrichtung und Emissionssteuerungsverfahren einer Brennkraftmaschine Emission control device and emission control method of an internal combustion engine
10/11/2012DE102012205736A1 Abgasreinigungssystem für einen Verbrennungsmotor An exhaust gas purification system for an internal combustion engine
10/11/2012DE102012205678A1 Abgasbehandlungssystem für einen Verbrennungsmotor Exhaust gas treatment system for an internal combustion engine
10/11/2012DE102012204524A1 Durch Oxide auf Manganbasis begünstigter Mager-NOx-Fallen (LNT)-Katalysator By oxides of manganese-based beneficiary lean NOx trap (LNT) catalyst
10/11/2012DE102012102733A1 Gas-Trenn- und -Rückgewinnungsvorrichtung und Gas-Trenn- und -Rückgewinnungsvorrichtungsverfahren Gas separation and recovery apparatus and gas separation and -Rückgewinnungsvorrichtungsverfahren
10/11/2012DE102011016682A1 Column for separation of binary gas mixture using clathrate hydrates or classical rectification, is provided with jacket extending along longitudinal axis and jacket chamber
10/11/2012DE102011016355A1 Supplying helium for a helium consuming and/or helium-using process comprises feeding helium after deducting from the process, to a purification process, and at least partially re-added to the process, and providing helium in a liquid form
10/11/2012CA2832125A1 Process and plant for producing cement clinker and for purifying the off-gases formed
10/11/2012CA2830170A1 Mixture of an adsorbent and a phase change material with an adapted density
10/10/2012EP2508725A1 Exhaust purification device for internal combustion engine
10/10/2012EP2508724A1 Engine exhaust-air purifying apparatus
10/10/2012EP2508246A1 Device for separating and recovering carbon dioxide
10/10/2012EP2508245A1 Carbon dioxide recovery system and method
10/10/2012EP2508244A1 Carbon dioxide recovery system and method
10/10/2012EP2508243A1 Method and apparatus for removing mercury from waste water from hydrocarbon well stream
10/10/2012EP2507502A1 Snap assembly decoupled float vapor vent apparatus
10/10/2012EP2507247A1 Metal-organic framework materials based on 2,5-furandicarboxylic acid or 2,5-thiophenedicarboxylic acid
10/10/2012EP2507196A2 Converting co2, to an alcohol
10/10/2012EP2506955A2 Treatment equipment of voc gases
10/10/2012EP2506954A2 Method and system for capturing carbon dioxide in an oxyfiring process where oxygen is supplied by regenerable metal oxide sorbents
10/10/2012EP2506953A1 Filter element for an extractor hood and extractor hood
10/10/2012EP2506952A1 Absorbent solution containing a breakdown inhibitor derived from pyrimidine or from triazine and absorption process for acid compounds contained in a gaseous effluent
10/10/2012EP2506951A1 Absorbent solution containing a breakdown inhibitor derived from thiazole or from oxazole and absorption process for acid compounds contained in a gaseous effluent
10/10/2012EP2506950A1 Process for removal of carbon dioxide from a gas stream
10/10/2012EP2506946A2 Methods and systems for removing fines from hydrocarbon-containing fluids
10/10/2012CN202485229U Heat-supply system implemented through natural gas combustion
10/10/2012CN202485067U Novel kitchen lampblack purifying device
10/10/2012CN202485018U Desulphurization equipment used in soda production
10/10/2012CN202483617U Air purification system for mining rescue capsule
10/10/2012CN202483609U Air purification and cooling system for mining accident survival capsule
10/10/2012CN202482070U Dryer
10/10/2012CN202479041U Preposed smoke channel for electrostatic precipitator
10/10/2012CN202478923U Liquid distributor
10/10/2012CN202478821U Strong reflowing device for semi-dry desulfurizing tower of circulating fluidized bed
10/10/2012CN202478820U Device for dissolving urea crystals in SCR (selective catalytic reduction) metering injection pump
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