| Patents for B01D 49 - Separating dispersed particles from gases, air or vapours by other methods (644) |
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| 02/09/2012 | WO2012017976A1 Apparatus for continuously separating foreign substance from solution |
| 02/01/2012 | EP2411117A1 System for purifying a fluid laden with particles by thermophoretic force |
| 01/26/2012 | WO2011151537A3 Particle separation device for chemical looping combustion loop |
| 01/19/2012 | WO2012008963A1 Nanoparticle filter |
| 01/11/2012 | CN101837216B Electrostatic-bag composite dust-collector |
| 01/04/2012 | CN202098174U Oxygen-anion healthy writing board |
| 01/04/2012 | CN202096851U Liquid gas separator |
| 12/27/2011 | US8083841 Air filter with a clog-detecting device |
| 12/08/2011 | WO2011152796A1 Acoustically driven nanoparticle concentrator |
| 12/08/2011 | WO2011151537A2 Particle separation device for chemical looping combustion loop |
| 12/08/2011 | CA2799139A1 Particle separation device for chemical looping combustion loop |
| 10/12/2011 | CN102210960A Technology and equipment for dedusting mixed oil gas |
| 10/04/2011 | US8029608 Furnace filter indicator |
| 09/29/2011 | WO2011119525A2 Infrared radiation filter systems, methods of use, and methods of disinfection and decontamination |
| 09/20/2011 | US8021469 Control methods for an air treatment system |
| 09/14/2011 | CN102186594A Electrically enhanced air filtration system using rear fiber charging |
| 09/13/2011 | CA2600142C Acoustic agglomeration to reduce fouling in thermal conversion processes |
| 09/07/2011 | CN201959690U 一种网状动态分离器 One kind of mesh dynamic splitter |
| 09/06/2011 | US8012250 Vacuum cleaner |
| 08/16/2011 | US7998261 Exhaust gas purifying apparatus |
| 07/28/2011 | US20110183276 Device and method for the degassing of dusts |
| 07/13/2011 | EP2342019A2 Electrically enhanced air filtration system using rear fiber charging |
| 06/30/2011 | US20110158855 Concentration of Particles in a Fluid Within an Acoustic Standing Wave Field |
| 06/30/2011 | DE19934932B4 Verfahren und Vorrichtung zur Abscheidung von Feinstpartikeln aus dem Abgas von Brennkraftmaschinen Method and apparatus for the separation of fine particles from the exhaust gas of internal combustion engines |
| 05/18/2011 | CN201832527U Cathode and anode separator |
| 05/18/2011 | CN201832447U Cathode and anode distribution table |
| 05/18/2011 | CN102065970A Apparatus and method for moving particles in a fluid |
| 05/10/2011 | US7938896 Air cleaner including touch points |
| 05/04/2011 | CN201815217U Steam-water separation tank |
| 04/28/2011 | WO2011050356A1 A focusing particle concentrator with application to ultrafine particles |
| 04/26/2011 | US7931720 Water separator for a steam turbine plant |
| 04/20/2011 | CN201803353U Photo-catalyst negative ion energy-saving lamp |
| 04/12/2011 | US7922789 Portable gas fractionalization system |
| 03/30/2011 | EP2300166A2 Apparatus and method for moving particles in a fluid |
| 03/22/2011 | US7909922 Dehumidifier |
| 03/17/2011 | US20110061528 Power plant emissions control using integrated organic rankine cycle |
| 03/09/2011 | CN201755481U First ortho-dichlorobenzene tower |
| 03/01/2011 | US7897127 collecting particles from a gas-particle stream having a first temperature and a plurality of particles, the method comprising: cooling an interior surface of a collection chamber to a second temperature less than the first temperature of the gas-particle stream |
| 03/01/2011 | US7896959 Filtration apparatus |
| 02/24/2011 | US20110041767 Metal capturing apparatus and atomic layer deposition apparatus having the same |
| 02/16/2011 | CN101972576A Steam-water separation tank |
| 02/09/2011 | EP1569736B1 Circumferential air knife and applications |
| 01/25/2011 | US7875109 Integral flow restrictor valve |
| 12/29/2010 | CN101298013B Processing arrangement for cleaning gas and method for processing gas containing suspending molecule pollutant |
| 12/07/2010 | US7846382 Method and device for ultrasonically manipulating particles within a fluid |
| 11/02/2010 | US7824481 System for evaluating the charge state of an exhaust line depollution means |
| 10/21/2010 | US20100266448 Chlorine dioxide decontamination system and method |
| 10/12/2010 | US7811365 Wireless receptor for communications within housings |
| 10/06/2010 | CN101850232A First tower for removing orthodichlorobenzene |
| 09/30/2010 | WO2010108914A1 System for purifying a fluid laden with particles by thermophoretic force |
| 09/30/2010 | WO2010108227A1 A method and apparatus for dry separation of hydrophobic particles |
| 09/22/2010 | CN101837216A Electrostatic-bag composite dust-collector |
| 09/22/2010 | CN101132846B Acoustic agglomeration to reduce fouling in thermal conversion processes |
| 08/18/2010 | CN201551938U Wind absorbing and discharging device of chafing dish lampblack fog purifier |
| 08/17/2010 | CA2486202C A method of air conditioning and system for the same |
| 08/05/2010 | WO2010048223A3 Electrically enhanced air filtration system using rear fiber charging |
| 07/08/2010 | US20100170779 Gas conversion system |
| 06/10/2010 | US20100142314 Particle Interactions in a Fluid Flow |
| 06/10/2010 | US20100139483 Method and system for ultrasonic resin degassing |
| 05/26/2010 | CN201482377U Medical aerosol absorption device |
| 05/25/2010 | US7722709 Vacuum cleaner with an illuminated interior |
| 05/04/2010 | US7707827 Exhaust gas purifying apparatus for internal combustion engine |
| 04/29/2010 | WO2010048223A2 Electrically enhanced air filtration system using rear fiber charging |
| 04/01/2010 | US20100077919 Gas separation using ultrasound and light absorption |
| 03/04/2010 | WO2009144031A3 Apparatus and method for moving particles in a fluid |
| 02/23/2010 | US7666253 Test fixture for collecting particulate material |
| 01/05/2010 | US7641877 discharged from a coal thermal power station; enlarging the particle diameters of sulfuric acid mists in waste gas and collecting the sulfuric acid mists in high efficiency; dry type electrostatic precipitator to remove dusts and then introducing the waste gas in a wet desulfurization; dew point |
| 12/15/2009 | CA2428078C System and method for separating micro-particles |
| 10/14/2009 | CN101554541A Complex T-shaped pipe separator for multi-phase flow separation and separation method thereof |
| 09/01/2009 | US7582141 Diesel particulate filter pulse cleaner flow director system and method |
| 08/27/2009 | WO2009105597A1 Pulsed oxygen concentrator bolus generation |
| 08/27/2009 | WO2009051547A8 Device and method for elimination of particles from gaseous media |
| 07/21/2009 | CA2366095C Chromium removal from leach liquors produced during high pressure acid leaching of lateritic ores |
| 07/08/2009 | CN201267750Y Cleaning type heat-treatment oil smoke collecting and discharging system |
| 06/25/2009 | WO2009079493A1 Method and apparatus for reducing fiberglass wool insulation production line emissions |
| 06/11/2009 | US20090145847 Method of producing high purity steam |
| 06/10/2009 | EP1728027A4 Integrated air processing devices and isolation containment systems using such devices |
| 05/19/2009 | US7534407 Recovery of nickel |
| 04/23/2009 | WO2009051547A1 Device and method for elimination of particles from gaseous media |
| 04/23/2009 | US20090101547 Concentration of particles in a fluid within an acoustic standing wave field |
| 04/02/2009 | DE102007045337A1 Method for protecting chromate contained dust, involves extracting air at position, at which heat processing takes place and air is loaded with chromate contained dust |
| 03/19/2009 | DE102008004796B3 Fly ash thermal treatment method for incinerator, involves treating fly ash with gaseous region reducing agent in temperature range between preset values, and converting metal sulfates into metallic form or sulfide form |
| 03/17/2009 | US7503962 End of service and residual life indicator |
| 02/19/2009 | WO2009022891A1 Air/atmospheric anti-pollution filter for reducing pollution of the earth's atmosphere |
| 02/03/2009 | CA2370540C Particle collection apparatus and method |
| 01/29/2009 | US20090025565 Air filtering device and cleaning system of semiconductor manufacturing apparatus with the same |
| 01/27/2009 | US7481987 for reducing the fouling during the removal of sulfur trioxide from a flue gas stream by maintaining the sodium sesquicarbonate in contact with the flue gas for a sufficient time and temperature to react a portion of the reagent with a portion of the sulfur trioxide to substantially avoid formation |
| 12/30/2008 | CA2383847C Continuous particle and molecule separation with an annular flow channel |
| 12/24/2008 | CN201168533Y Electrostatic-bag combined dust collector |
| 12/03/2008 | EP1809409A4 Filtration and purification systems |
| 11/13/2008 | US20080277269 Collecting particles from a fluid stream via thermophoresis |
| 11/05/2008 | CN101298013A Processing arrangement for cleaning gas and method for processing gas containing suspending molecule pollutant |
| 09/23/2008 | CA2390373C Method and apparatus for particle agglomeration |
| 09/12/2008 | WO2008051304A3 Treatment of airflow |
| 08/26/2008 | US7416588 Fluid purification |
| 08/14/2008 | US20080190078 Dpf heater attachment mechanisms |
| 07/08/2008 | CA2404959C Universal method and apparatus for conversion of volatile compounds |
| 06/25/2008 | EP1934575A1 Acoustic concentration method and device and a reaction method |
| 06/12/2008 | US20080134899 Air treatment system |
| 05/07/2008 | CN101175546A Improved methods and devices for concentration and fractionation of analytes for chemical analysis including matrix-assisted laser desorption/ionization (maldi) mass spectrometry (ms) |