| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 01/09/2008 | EP1874435A1 Configurations and methods for acid gas absorption and solvent regeneration |
| 01/09/2008 | CN201002000Y Dust treatment device |
| 01/09/2008 | CN101099920A Integration dust-removing and desulfurizing device |
| 01/09/2008 | CN100360789C Fuel feed apparatus having sub-tank and jet nozzle |
| 01/03/2008 | WO2008000160A1 An industrial waste-gas purifier |
| 01/03/2008 | WO2007084520A3 Apparatus for delivery of sorbent to a furnace during combustion |
| 01/03/2008 | US20080001313 Membrane humidifier for a fuel cell |
| 01/03/2008 | US20080001000 Device and method for forming water vapor |
| 01/03/2008 | US20080000821 Apparatus for water decontamination |
| 01/03/2008 | DE202007011891U1 Permanentgasfilter Permanent gas filter |
| 01/03/2008 | DE202006013292U1 Luft-Reinigungsvorrichtung Air-cleaning device |
| 01/03/2008 | DE10392798B4 Keramisches Füllkörperelement A ceramic packing element |
| 01/02/2008 | EP1345669B1 Apparatus and method for wet filtering machine exhaust |
| 01/02/2008 | CN200999579Y Liquid spraying purified air type mesh window |
| 01/02/2008 | CN200998699Y Chamber type electric sprinkling station |
| 01/02/2008 | CN200998635Y Wet-type dust collector |
| 01/02/2008 | CN200998634Y Spray-type oil smoke clarifier |
| 01/02/2008 | CN200998633Y Liquid-filtration dust cleaning apparatus |
| 01/02/2008 | CN101095993A Smoke and dirt cleaned water tank |
| 12/27/2007 | WO2007149867A1 Method and apparatus for enhanced mercury removal |
| 12/27/2007 | WO2007148357A1 Filtering device to filter the air taken in by a cleaning apparatus |
| 12/27/2007 | WO2007121566A8 Process, apparatus, and system for treating gaseous material |
| 12/27/2007 | DE102005037993B4 Elektrofilter für Abgassysteme Electrostatic precipitator for exhaust systems |
| 12/26/2007 | EP1870154A1 Apparatus for cleaning of room air for odours, dust and microbes |
| 12/26/2007 | EP1836446A4 Compressed air aftercooler with integral moisture separator |
| 12/26/2007 | CN200995219Y Dust collector of rolling mill |
| 12/26/2007 | CN200995119Y Dust-collecting deodorization purifier by multifunctional combined method |
| 12/26/2007 | CN200995112Y Electric devulcanizing and dust-collecting tower by wetting method |
| 12/26/2007 | CN200995109Y Industrial waste-gas treatmer |
| 12/26/2007 | CN101094713A Wet type air cleaner |
| 12/26/2007 | CN101091859A Environmental protection type water deduster |
| 12/26/2007 | CN100357669C Air purification system and its method |
| 12/26/2007 | CN100357013C Lusheng water filtering type oil fume purification separation machine |
| 12/25/2007 | USRE39944 Desiccant regenerator system |
| 12/25/2007 | US7311759 Process for purifying off-gases of a melamine plant |
| 12/25/2007 | US7311758 Method of purifying a natural gas by mercaptan adsorption |
| 12/25/2007 | US7310992 Device for continuous real-time monitoring of ambient air |
| 12/20/2007 | DE19909904B4 Einrichtung zur Eindüsung eines Strömungsmediums in einen Heißgasstrom Means for injecting a fluid medium into a hot gas stream |
| 12/19/2007 | EP1866621A1 Conditioning system and method for use in the measurement of mercury in gaseous emissions |
| 12/19/2007 | CN200991634Y Impaction-type dust-control desulfurizing device |
| 12/19/2007 | CN200991632Y Smoke-return type sprinkling dust-control apparatus |
| 12/19/2007 | CN101088590A Scrubber |
| 12/18/2007 | US7309331 Odor absorbent evaporative pad |
| 12/13/2007 | DE102006000696B4 Quenchturm für metallurgische Gase Quench tower for metallurgical gases |
| 12/12/2007 | CN200988018Y Paint spray booth of purifying paint mist |
| 12/12/2007 | CN200987951Y Turbulent flow dust removing and desulfurizing tower |
| 12/12/2007 | CN200987944Y Industrial dust remover |
| 12/12/2007 | CN200987943Y Dust control device by spraying |
| 12/12/2007 | CN200987942Y Steam humidifying shielding dust removing system |
| 12/12/2007 | CN101085433A High, middle and low altitude three-dimensional defense line, ecotype dust blocking and carbon removing environmental protection system engineering for city street |
| 12/12/2007 | CN101085413A Flue gas purification tower |
| 12/12/2007 | CN101085411A Device and method for purifying flue gas |
| 12/11/2007 | US7306653 Condensing deaerating vent line for steam generating systems |
| 12/11/2007 | US7306650 Using liquid desiccant as a regenerable filter for capturing and deactivating contaminants |
| 12/06/2007 | US20070277859 Dishwasher Comprising a Filter System |
| 12/06/2007 | US20070277585 Modulated pressure wave vapor generator |
| 12/06/2007 | US20070277551 Processes for separating chlorine from a gas stream containing chlorine, oxygen and carbon dioxide |
| 12/05/2007 | CN200985756Y Novel gas drilling dust removing apparatus |
| 12/05/2007 | CN200984488Y 废气净化器 Exhaust gas purification device |
| 11/29/2007 | US20070273052 Evaporator assembly unit, especially for a vehicle heater or a reformer arrangement of a fuel cell system |
| 11/28/2007 | CN200981046Y Spray-paint house for purifying paint mist |
| 11/28/2007 | CN200981045Y Spray-paint house for purifying paint mist |
| 11/28/2007 | CN200981034Y Block-proof mechanical atomizing spray-gun |
| 11/28/2007 | CN101077463A Dust remover |
| 11/28/2007 | CN101077421A Multifunctional green health equipment |
| 11/28/2007 | CN101077420A 水洗空气净化器 Water air purifier |
| 11/28/2007 | CN100351000C Air purifying method and device from liquid-phase medium |
| 11/22/2007 | WO2007021670A3 Polluted air treatment method and system |
| 11/22/2007 | WO2006076309A3 Mercury oxidation of flue gas using catalytic barrier filters |
| 11/22/2007 | US20070266853 Process and device for regenerating the loaded scrubbing agent in a physical gas wash |
| 11/21/2007 | EP1855782A1 Device and method for purifying a process gas in a reflow soldering system |
| 11/21/2007 | CN200979230Y Smoke exhaust ventilator with greasy dirt scrubbing device |
| 11/21/2007 | CN200979229Y Water scrubbing type oil and fume filtering separator |
| 11/21/2007 | CN200977444Y Water cleaning dust removing device |
| 11/21/2007 | CN101076910A Dew-point humididier and temperature control for corresponding gas |
| 11/21/2007 | CN101074785A Oily air purifier |
| 11/21/2007 | CN101073743A Method and appliance for treating flocked waste gas |
| 11/21/2007 | CN101073742A Method for absorbing vacuum tailed gas in production of polystyrene |
| 11/21/2007 | CN101073740A Method for purifying organic waste gas |
| 11/21/2007 | CN100349644C Spiral purifying dust-removing device |
| 11/20/2007 | US7297189 JR dust clean vacuum |
| 11/20/2007 | US7297188 Floor finishing and dust collection apparatus |
| 11/15/2007 | DE102005016715B4 Vorrichtung zum Reinigen und/oder Befeuchten von Gasen, insbesondere von Raumluft Device for cleaning and / or moistening of gases, especially room air |
| 11/14/2007 | CN200974009Y Desulfurization absorbing tower having two spraying devices and using moke moistening method |
| 11/14/2007 | CN101072619A 湿式空气清洁器 Wet air cleaner |
| 11/14/2007 | CN101072618A 湿式空气清洁器 Wet air cleaner |
| 11/14/2007 | CN101072617A 湿式空气清洁器 Wet air cleaner |
| 11/14/2007 | CN101070959A Industrial fume purifying apparatus |
| 11/14/2007 | CN101070750A Dust-removing device for gas drilling-well |
| 11/14/2007 | CN101069891A Dust remover |
| 11/14/2007 | CN101069808A Ceramic multi-pipe boiler smoke desulfurizing dust-controlling apparatus |
| 11/14/2007 | CN101069799A Frame-structure ripple ceramic wet-type cleaner |
| 11/14/2007 | CN100348295C Waste gas treatment device |
| 11/08/2007 | US20070257386 Steam humidifier |
| 11/08/2007 | US20070257384 External gas humidifier for fuel cell |
| 11/08/2007 | US20070257382 Aeration device for use as a diffuser |
| 11/07/2007 | EP1850944A1 Wet type air cleaner |
| 11/07/2007 | CN200972228Y Circulation air supply air conditioner special for coating spray room |
| 11/07/2007 | CN200970507Y Smoke filter |
| 11/07/2007 | CN200970502Y Vertical column type smoke remover |