| Patents for B01D 51 - Auxiliary pretreatment of gases or vapours to be cleaned from dispersed particles (1,271) |
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| 04/24/2008 | WO2008010717A3 Method and system for purifying a product gas formed from biomass |
| 04/17/2008 | WO2008044468A1 Dust flocculating passage, dust flocculating method, and vacuum cleaner |
| 04/17/2008 | US20080087347 Particle Interactions in a Fluid Flow |
| 04/10/2008 | US20080083337 Air Cleaner Using Dust Collecting Filter |
| 04/09/2008 | EP1572326B1 Electrolytic cell effluent treatment method and device for the production of aluminium |
| 04/03/2008 | WO2008038348A1 Treating apparatus for exhaust gas containing sulfuric acid mist and treating method therefor |
| 04/01/2008 | US7350371 Indoor device of separable air conditioner |
| 03/25/2008 | US7347889 Ultrasonic solution separator |
| 03/12/2008 | CN100374195C Gas cleaning process and equipment therefor |
| 02/27/2008 | CN101132846A Acoustic agglomeration to reduce fouling in thermal conversion processes |
| 01/24/2008 | US20080017032 Method and means for simultaneously generating an aqueous froth and numerous micro-droplets for use in filtering a contaminated air stream |
| 01/23/2008 | CN101111342A Method for removing fume in reflow furnace and reflow furnace |
| 01/17/2008 | WO2008008925A2 System and method for control of a gas |
| 01/17/2008 | WO2008007592A1 Dust collector |
| 01/17/2008 | US20080011248 System and Method for Control of a Gas |
| 01/10/2008 | WO2008005080A2 Method and means for simultaneously generating and aqueous froth and numerous micro-droplets for use in filtering a contaminated air stream |
| 01/10/2008 | US20080008629 Arrangement for Reducing Nitrogen Oxides in Exhaust Gases |
| 12/27/2007 | WO2007148537A1 Method and apparatus for recovering fine adhesive particle |
| 12/27/2007 | US20070295595 Separate a target substance for a higher concentration with lower energy consumption; does not use heat so target substance is not deteriorated; e.g. separating alcohol of an even higher concentration from Sake, or separating a target substance from gasoline |
| 12/26/2007 | EP1868703A2 Air filtration and purification apparatus |
| 12/26/2007 | CN101094711A Ultrasonic solution separating method and ultrasonic separating apparatus used in this method |
| 12/26/2007 | CN101091860A Coupling, wrapping agglomeration device for ultra fine particles in sound field of gaseous and solid jet flow |
| 12/19/2007 | EP1867424A1 Method for removing fume in reflow furnace and reflow furnace |
| 12/19/2007 | EP1866621A1 Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 11/28/2007 | EP1858621A1 Acoustic agglomeration to reduce fouling in thermal conversion |
| 11/07/2007 | EP0735912B9 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic |
| 10/30/2007 | US7288128 Intermittent mixer with low pressure drop |
| 10/25/2007 | US20070245700 Air filtering device |
| 10/24/2007 | CN101061064A Separation and purification of fullerenes |
| 10/11/2007 | WO2007113375A1 Method and equipment for treating process gas |
| 10/11/2007 | CA2647205A1 Method and equipment for treating process gas |
| 10/10/2007 | EP1842576A1 Method for ultrasonic separation of solution and ultrasonic separation apparatus for use in the method |
| 09/19/2007 | CN200949682Y Sewer flow dividing valve |
| 09/18/2007 | US7270691 Integrated air processing devices and isolation containment systems using such devices |
| 09/11/2007 | US7267805 Particle trap and assemblies and exhaust tracts having the particle trap |
| 08/28/2007 | US7261766 Supersonic fluid separation enhanced by spray injection |
| 08/23/2007 | DE102006005901B3 Power station`s process gas analysis device, has gas conducting path directed from condensate separator to gas analyzer, and gas jet pump to discharge condensate of gas to be analyzed via conduction path from separator |
| 08/21/2007 | US7258714 Filter housing |
| 08/02/2007 | US20070175326 Separating solid particles from gas in a fluid bed reactor |
| 08/01/2007 | EP1813351A1 Gas treatment device |
| 07/31/2007 | CA2357635C Method for removing condensables from a natural gas stream |
| 07/25/2007 | CN1327933C Supersonic fluid separation enhanced by spray injection |
| 07/18/2007 | EP1499419B1 Supersonic fluid separation enhanced by spray injection |
| 07/17/2007 | CA2358071C Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke |
| 07/11/2007 | CN1325145C Electrolytic cell effluent treatment method and device for the production of aluminium |
| 07/05/2007 | CA2573016A1 Method for removing sulfur dioxide and other acid gases, mercury, and nitrogen oxides from a gas stream with the optional production of ammonia based fertilizers |
| 07/03/2007 | US7238223 Acoustical stimulation of vapor diffusion system and method |
| 06/27/2007 | CN2915267Y Dust cleaner pre-processing unit |
| 06/20/2007 | EP1797941A1 Methods and apparatus for conditioning and degassing liquids and gases in suspension in an ultrasonic field |
| 06/20/2007 | CN1982781A Pulse detonation particulate agglomerator |
| 06/13/2007 | EP1795251A1 Pulse detonation particulate agglomerator |
| 06/05/2007 | US7226570 Fly ash conditioning systems |
| 05/24/2007 | WO2007058288A1 Apparatus and method for the recovery of carbonaceus particles |
| 04/25/2007 | EP1660211A4 System for purifying and removing contaminants from gaseous fluids |
| 04/18/2007 | EP1774226A2 Indoor device of separable air conditioner |
| 04/05/2007 | DE102005046511A1 Air conditioning plant for enclosed spaces, especially automobiles, has odorant added to refrigerant in plant to allow rapid detection of leakage of refrigerant |
| 04/03/2007 | CA2123460C Method for the production of a low-viscosity, water-soluble polymeric dispersion |
| 03/01/2007 | WO2007023871A1 Liquid separation apparatus |
| 03/01/2007 | WO2006001563A3 Indoor device of separable air conditioner |
| 02/21/2007 | CN1918390A Improved particle interactions in a fluid flow |
| 02/21/2007 | CN1915529A Technique for dust removal combined electricity with fabric, and equipment |
| 01/31/2007 | CN1903444A Multiple air-intaking channel and supersonic speed whirl-flow separator and its back pressure device |
| 01/11/2007 | WO2007003778A1 Method for processing gaseous wastes containing organic compounds by capturing or condensation |
| 01/11/2007 | WO2007003777A1 Method and device for processing gaseous wastes in particular containing a hydrofluoric acid |
| 01/11/2007 | CA2608551A1 Method and device for processing gaseous wastes in particular containing a hydrofluoric acid |
| 01/10/2007 | CN2855536Y Dust collector using electricity and cloth |
| 01/04/2007 | WO2007002288A2 Apparatus and process for integrated gas blending |
| 01/04/2007 | US20070000236 Exhaust gas processing method and exhaust gas processing system |
| 12/28/2006 | US20060289290 Electrolytic cell effluent treatment method and device for the production of aluminium |
| 12/28/2006 | DE102005028718A1 Air humidifier has layers of hollow fibers sandwiched in a spiral wrapping of fleece or open-pored foam |
| 12/19/2006 | US7150779 Modulated acoustic agglomeration system and method |
| 12/19/2006 | US7150773 Liquid extractor |
| 12/06/2006 | EP1728027A2 Integrated air processing devices and isolation containment systems using such devices |
| 12/06/2006 | CN1288330C Particulate trap |
| 11/16/2006 | US20060256649 Method and apparatus for mixing fluids for particle agglomeration |
| 11/16/2006 | US20060254228 Inducing air |
| 11/08/2006 | EP1718874A1 Improved particle interactions in a fluid flow |
| 10/18/2006 | EP1558362A4 Ceramic diesel exhaust filters |
| 10/18/2006 | EP0735912B1 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic |
| 10/18/2006 | CN1280522C Method and well completion device for removing condensables from natural gas stream |
| 09/28/2006 | WO2006100431A1 Trap device |
| 09/28/2006 | WO2006099720A1 Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 09/28/2006 | CA2603310A1 Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 09/26/2006 | US7111591 Method of improving the operation of combustion particulate filters |
| 09/19/2006 | US7108138 Material classifier |
| 09/08/2006 | WO2006093624A1 Acoustic agglomeration to reduce fouling in thermal conversion |
| 09/08/2006 | WO2005103579A3 Integrated air processing devices and isolation containment systems using such devices |
| 09/06/2006 | CN2813110Y Airflow distributor for electric-bag combined dust cleaner |
| 09/06/2006 | CN2813109Y Spraying temperature lowering device used for electric-bag combined dust cleaner frontend |
| 08/24/2006 | DE102005006520A1 Moisturizing device for process air has at least one condenser after vapor generator and at least one more vapor generator after that |
| 08/16/2006 | CN2806492Y Heat-pipe heat riser used in process of dust removal of blast furnace gas by dry method |
| 08/15/2006 | CA2356702C Method and apparatus for removing contaminants from gas streams |
| 08/10/2006 | WO2006082959A1 Method for removing fume in reflow furnace and reflow furnace |
| 07/19/2006 | CN1805775A System for purifying and removing contaminants from gaseous fluids |
| 07/18/2006 | US7078235 Sulfur trioxide conditioning system control algorithm |
| 07/06/2006 | WO2006070894A1 Method for ultrasonic separation of solution and ultrasonic separation apparatus for use in the method |
| 06/15/2006 | US20060123992 Permeable container receiving a volatile agent for air treatment, in particular of a ventilating, heating and/or air conditioning installation of a vehicle |
| 06/14/2006 | EP1669562A1 Exhaust gas processing method and exhaust gas processing system |
| 06/14/2006 | CN1787869A Ceramic diesel engine exhaust filters |
| 06/07/2006 | EP1565245A4 Acoustical stimulation of vapor diffusion system and method |