| Patents for B01D 51 - Auxiliary pretreatment of gases or vapours to be cleaned from dispersed particles (1,271) |
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| 06/21/2011 | US7964009 Inertial gas-liquid separator with axially variable orifice area |
| 06/16/2011 | US20110139006 Vehicle Air Filter Fragrancing Device |
| 05/26/2011 | WO2011061056A1 Method for purifying a gas flow implementing a contactor having parallel passages while maintaining the performance thereof |
| 05/18/2011 | CN201832533U Device for promoting particle interaction |
| 05/18/2011 | CN102059033A Condensation agglomeration trapping method and device of ultrafine particulate matter in combustion gas |
| 05/11/2011 | EP2320141A1 Method for incinerating waste by two-stage swirling flow fluidized bed incinerator |
| 05/04/2011 | EP2315621A1 Method and system for the reduction of nitrogen oxides in dust-containing exhaust gases by means of an scr catalytic converter |
| 05/03/2011 | US7935165 Multistage variable impactor |
| 04/28/2011 | WO2011011437A3 Method of separating and distributing oxygen |
| 04/21/2011 | WO2011046187A1 Electric exhaust gas treating method and electric exhaust gas treating device |
| 04/21/2011 | DE202009016309U1 Einrichtung zur Trennung eines Gas-Flüssigkeit-Gemischs Means for separating a gas-liquid mixture |
| 04/19/2011 | US7927396 Evacuation value arrangements; pulse jet air cleaner systems using same; and, method |
| 04/13/2011 | CN201791452U Vortex generator with stepped gears |
| 04/07/2011 | US20110081289 Method for regenerating silicon from silicon waste and silicon manufactured using the same |
| 04/06/2011 | CN102000472A Device and method for accelerating particulate matter to interact with each other |
| 03/30/2011 | CN101061064B Separation and purification of fullerenes |
| 03/29/2011 | US7914876 Honeycomb structure |
| 03/29/2011 | US7914597 Dust collector |
| 03/22/2011 | US7910075 System and method of protecting a NOx reducing catalyst |
| 03/16/2011 | CN201764052U Pressure reducer with filtering device |
| 03/03/2011 | WO2011025893A1 Systems, methods, and devices for production of gas-filled microbubbles |
| 03/01/2011 | US7896946 Multistage multicontroller variable impactor |
| 02/24/2011 | DE102009036948A1 Verfahren sowie eine Anlage zur Reduktion von Stickoxiden staubhaltiger Abgase mittels eines SCR-Katalysators Method and a system for reducing nitrogen oxides dusty gases by means of an SCR catalyst |
| 02/17/2011 | WO2011018322A1 Method and system for the reduction of nitrogen oxides in dust-containing exhaust gases by means of an scr catalytic converter |
| 02/16/2011 | CN201744272U Vortex generator with rectangular teeth |
| 02/16/2011 | CN201744271U Vortex generating device |
| 02/16/2011 | CN201744270U Plate type vortex generator |
| 02/16/2011 | CN201744269U Insulating installing board |
| 02/16/2011 | CN201744268U Superfine particulate matter deduster |
| 02/03/2011 | US20110023581 Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal |
| 02/03/2011 | US20110023452 Apparatus for treating an exhaust gas stream with removable module |
| 01/27/2011 | WO2011011437A2 Method of separating and distributing oxygen |
| 01/27/2011 | WO2011010439A1 Smoke particle removal device |
| 01/25/2011 | US7874039 Dust collector having dust bag-expanding function |
| 01/18/2011 | US7871451 Moisture separator heater |
| 01/06/2011 | US20110000365 Instrument gas conditioning system and apparatus |
| 12/15/2010 | CN101912713A Vortex generating device |
| 12/15/2010 | CN101912712A Plate-type vortex generator |
| 12/08/2010 | CN101091860B Coupling, wrapping agglomeration device for ultra fine particles in sound field of gaseous and solid jet flow |
| 12/07/2010 | US7846382 Method and device for ultrasonically manipulating particles within a fluid |
| 12/01/2010 | CN201658928U Device for promoting aggregation of grains |
| 12/01/2010 | CN201658927U Device for enhancing particle aggregation |
| 12/01/2010 | CN201658926U Device for promoting particle aggregation |
| 11/24/2010 | CN201643931U Fine particulate coalescence device |
| 11/24/2010 | CN101890272A Ultrafine particle aggregator |
| 11/17/2010 | CN201632172U Combined type purifier with pretreatment filter drum |
| 11/16/2010 | US7833497 includes generating gas stream having suspended soot particles and condensable gases comprising fullerenes, and separating via gas/solid separations process |
| 11/04/2010 | WO2010125750A1 Air purifying system and air purifying method |
| 10/27/2010 | CN101870901A Emission control method of superfine particulate matter of coal |
| 10/07/2010 | WO2010113156A1 Exhaust geometry for particle grouping |
| 10/05/2010 | US7806073 System and method for coating articles |
| 09/22/2010 | CN101132846B Acoustic agglomeration to reduce fouling in thermal conversion processes |
| 09/21/2010 | US7799300 removing unreacted reactants present in gases removed from vapor phase reactors such as from atomic layer deposition by directing the excess reactant to contact a sacrificial material downstream of the substrate; diminishes the amount of waste and wear on equipment; semiconductor thin films |
| 09/16/2010 | US20100229719 Method for drying a compressed gas |
| 09/15/2010 | CN101247870B Separation device of solution |
| 09/10/2010 | WO2010100732A1 Method for removing harmful substance and apparatus for removing harmful substance |
| 09/08/2010 | EP2226109A1 Installation and procedure for sampling of fine particles |
| 09/08/2010 | CN1935384B Electrostatic fog remover and electro static fog-removing method |
| 08/31/2010 | US7785544 Non-woven Sintered Refractory Fibrous Ceramic (nSiRF-C) composite used as an improved substrate for catalytic converters, particulate filters and related devices; faster light-off period, less clogging, less backpressure, ability to be placed in multiple locations |
| 08/18/2010 | CN101805654A Method for removing coal-fired superfine particulate matters |
| 08/11/2010 | CN101801499A Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness |
| 08/11/2010 | CN101797462A Device and method for mixed fluid particle coalescence |
| 08/10/2010 | US7771501 Blower having oil-mist filtering function |
| 08/03/2010 | US7766994 Ultrasonic solution separating method and ultrasonic separating apparatus used in this method |
| 07/27/2010 | US7763091 Distributed vacuum debris collector |
| 07/21/2010 | CN101780361A Method and device for prompting aggregation of particles |
| 07/15/2010 | US20100175219 Cyclonic Separation Device With Acceleration Ramp |
| 07/01/2010 | WO2010072894A1 Method and arrangement for removing solid particles and tar component from carbon monoxide gas |
| 07/01/2010 | WO2010072888A1 Method and arrangement for removing particles from exhaust gas |
| 07/01/2010 | CA2748182A1 Method and arrangement for removing solid particles and tar component from carbon monoxide gas |
| 06/23/2010 | CN101747916A Smoke dust conveying device |
| 06/23/2010 | CN101745284A Ultrasonic atomizing bag type dust removing device and dust removing method |
| 06/23/2010 | CN101745282A Calcium carbide furnace tail gas dry process purifying and recycling device |
| 06/10/2010 | US20100142314 Particle Interactions in a Fluid Flow |
| 06/09/2010 | CN101376122B Magnetic dust-cleaning equipment |
| 05/27/2010 | US20100126125 Cylindrical filter element |
| 05/12/2010 | CN1787869B Ceramic diesel engine exhaust filters |
| 05/11/2010 | US7713338 Method and apparatus for separating a liquid |
| 05/05/2010 | EP2180936A1 Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness |
| 05/04/2010 | US7707827 Exhaust gas purifying apparatus for internal combustion engine |
| 04/27/2010 | US7704293 Turbulence device used for air filtration system |
| 04/15/2010 | WO2010041243A1 Process for minimising the emission of particular matter from marine diesel engines |
| 04/14/2010 | CN201437069U 微粒聚合装置 Particle aggregation devices |
| 04/13/2010 | US7695538 Negative pressure dust collector with a dust receiving bag smoothly inflatable |
| 04/13/2010 | US7695537 Dust collector with a function of secondary collection |
| 04/08/2010 | WO2010010630A9 Method for incinerating waste by two-stage swirling flow fluidized bed incinerator |
| 04/06/2010 | US7691164 Suction device |
| 04/01/2010 | US20100077919 Gas separation using ultrasound and light absorption |
| 03/30/2010 | US7686940 Acoustic agglomeration to reduce fouling in thermal conversion processes |
| 03/30/2010 | US7685674 Exhaust gas treatment |
| 03/17/2010 | CN100594051C Method of removing PM2.5 and gaseous pollutant using steam phase transition and device thereof |
| 03/04/2010 | US20100050874 Exhaust after treatment system and method |
| 03/02/2010 | CA2402522C Method and arrangement for cleaning the intake air of a gas turbine |
| 02/24/2010 | CN201410348Y Exhaust gas purification device for garbage incinerator |
| 02/23/2010 | US7666364 FCC closed cyclone with snorkel |
| 02/18/2010 | US20100037771 Method and plant for co2 enrichment |
| 02/16/2010 | US7662201 Dust collecting apparatus with a plurality of inlets |
| 02/04/2010 | US20100024654 Trap device |
| 01/28/2010 | WO2010010630A1 Method for incinerating waste by two-stage swirling flow fluidized bed incinerator |
| 01/20/2010 | CN201384986Y Device for polymerizing particles |