| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 05/20/2009 | CN101433796A Method and system for collecting paper dust |
| 05/20/2009 | CN101433795A Water film dust-removing desulfurizing device |
| 05/20/2009 | CN101433794A Water film dust-removing and dust-discharging device |
| 05/20/2009 | CN101433793A Water film dedusting ceramic tile |
| 05/20/2009 | CN101433792A Method for washing flue gas and device |
| 05/20/2009 | CN101433791A Dust collection method with good dedusting effect and equipment thereof |
| 05/20/2009 | CN100488590C Liquid-collecting energy absorption device |
| 05/19/2009 | US7534406 Steam fog generator for vehicle |
| 05/19/2009 | US7534404 Methods of operating surface reactors and reactors employing such methods |
| 05/19/2009 | US7534276 A chemical reactor containing a non-carbonaceous trap for the generated soot by-product; heat exchange reforming reduces soot content in the synthesis gas |
| 05/16/2009 | CA2642989A1 Method and system for collecting paper dust |
| 05/14/2009 | US20090123352 Close coupling a cyclone separator/scrubber to the source of the air stream instead of using a duct eliminates the problem of deposit buildup in the duct; wood products are separated from the air stream in the cyclone separator and collected for processing into saleable products |
| 05/14/2009 | US20090120290 Low temperature solids removal system for gasification |
| 05/13/2009 | CN201235276Y High-pressure fine spray desulfurization dust separation nozzle |
| 05/13/2009 | CN201235263Y Flour dust drying wet dust separator |
| 05/13/2009 | CN201235262Y Waste gas multifunctional processor for sodium modification torrefaction vanadium-smelting process |
| 05/13/2009 | CN201235261Y Blackboard flour dust processor |
| 05/13/2009 | CN201235260Y Garbage flue gas underground pipe network processing equipment |
| 05/13/2009 | CN101428255A Design method for anti-blocking sprayer |
| 05/12/2009 | US7531131 Method and vibrating device for conditioning, air-conditioning, cooling and decontaminating, disinfecting and sterilization physical media |
| 05/12/2009 | US7530552 Exhaust gas treatment device and method |
| 05/07/2009 | US20090115076 Vortex Apparatus With Descending Flow Of Phases |
| 05/07/2009 | US20090114096 SEPARATION, PURIFICATION AND RECOVERY METHOD OF SF6, HFCs AND PFCs |
| 05/06/2009 | EP2054682A1 Vapor compression system with condensate intercooling between compression stages |
| 05/06/2009 | CN201233073Y Temperature reduction purification plant for buildings |
| 05/06/2009 | CN201231199Y Environmental protection paint spraying booth |
| 05/06/2009 | CN201231133Y Three-phase turbulence barrel desulfurization and dust-collection device with flue-gas adjustment valve |
| 05/06/2009 | CN201231128Y Novel hot flue gas desulfurization absorbing tower |
| 05/06/2009 | CN201231119Y Vertical electrostatic type fume purification device |
| 05/06/2009 | CN201231118Y Chimney tail-gas purification device |
| 05/06/2009 | CN201231117Y Water-spraying dust suppression device |
| 05/06/2009 | CN201231116Y Fuel gas reutilization device |
| 05/06/2009 | CN201231115Y Flue gas purification device of water boiling furnace |
| 05/06/2009 | CN101422696A Venturi granite impulse type water bath desulfurization dust removing device |
| 05/06/2009 | CN101422694A Composite desulfuration dust removing device |
| 05/05/2009 | US7527679 Polluting gas desulfurization apparatus |
| 05/05/2009 | US7526923 Device for condensing volatile organic compounds from a storage or transport tank into oil |
| 04/30/2009 | WO2006138236A3 Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device |
| 04/30/2009 | DE102007051181A1 Gas scrubbing i.e. methanol scrubbing, method, involves producing methanol stream from portion of detergent free from one type of material by separation of other type of material, and re-guiding stream as detergent in scrubbing step |
| 04/30/2009 | DE102006027882B4 Wäscher zum Behandeln von Halbleiter-Abgas Scrubbers for treating semiconductor exhaust |
| 04/29/2009 | EP2053210A1 Exhaust gas cleaning device particularly suited to be used in internal combustion engines. |
| 04/29/2009 | CN201229044Y Indoor air regulator |
| 04/29/2009 | CN201228981Y Tilted plate sedimentation and involution water bed desulfurizing dust remover for large-sized coal kiln |
| 04/29/2009 | CN201227611Y Spraying type environment friendly film coating apparatus |
| 04/29/2009 | CN201227574Y Coal gas purifier for blast furnace gas combustion-gas vapor combined cycle generation |
| 04/29/2009 | CN201227570Y Multi-tray type fume purification tower |
| 04/29/2009 | CN101417198A Solid mass-transferring ash-washing column plate |
| 04/29/2009 | CN101417197A Foreign flavor removing method and device in dimmer acid distillation technique |
| 04/29/2009 | CN101417196A Water mist type dust removing device in chimney |
| 04/29/2009 | CN100482331C Water distribution system for an evaporative cooler |
| 04/29/2009 | CN100482320C Gas absorption purifier |
| 04/28/2009 | US7524471 Mercury emission control for coal-fired boilers |
| 04/23/2009 | WO2009052313A1 Method and apparatus for the removal of carbon dioxide from a gas stream |
| 04/23/2009 | US20090101012 absorber vessel having multiple absorption stages, for receiving a flue gas stream and an ionic solution |
| 04/22/2009 | CN201224782Y Dust removing blasting apparatus |
| 04/22/2009 | CN201223761Y Powder dust-recovering device for prilling tower |
| 04/22/2009 | CN201223760Y Micro-fog water film dust-cleaning apparatus |
| 04/22/2009 | CN201223759Y Equipment for processing production exhaust-gas of reclaimed rubber |
| 04/22/2009 | CN201223758Y Indoor air purification device |
| 04/22/2009 | CN201223757Y Wet centrifugal vertical type dust-cleaning equipment |
| 04/22/2009 | CN101411960A Water wash equipment for dustfree room and water wash method thereof |
| 04/16/2009 | WO2009048685A1 Method of producing synthetic fuels and organic chemicals from atmospheric carbon dioxide |
| 04/16/2009 | US20090095162 Dehumidifier system |
| 04/15/2009 | EP2046482A1 Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same |
| 04/15/2009 | EP1718849A4 Wet type purification apparatus utilizing a centrifugal impeller |
| 04/15/2009 | CN201220144Y Air purification device with SMS remote control function |
| 04/15/2009 | CN101406804A High-efficient purification treatment device for flue tail gas of fuel oil cremator |
| 04/15/2009 | CN101406797A Gas-liquid combined apparatus for purifying oil smoke of catering industry |
| 04/15/2009 | CN100478050C Spray type dust separator |
| 04/09/2009 | US20090090240 Biofiltration process and apparatus for odour or voc treatment |
| 04/08/2009 | EP2043760A1 Filtering device to filter the air taken in by a cleaning apparatus |
| 04/08/2009 | CN201216911Y Wet dust-removing device |
| 04/08/2009 | CN101402883A Ash handling equipment for biomass gas |
| 04/08/2009 | CN101402882A Purification apparatus and method for biomass gas |
| 04/08/2009 | CN101402014A Submersion effluent type washing column |
| 04/08/2009 | CN100475312C Method for purifying organic waste gas |
| 04/07/2009 | US7514052 Method for removal of mercury emissions from coal combustion |
| 04/07/2009 | US7513939 Wet type air cleaner |
| 04/07/2009 | US7513938 Wet type air cleaner |
| 04/02/2009 | WO2009042593A1 Hydrate formation for gas separation or transport |
| 04/02/2009 | US20090087703 Recycler for direct methanol fuel cell and method of operating the same |
| 04/02/2009 | US20090085234 Method And Apparatus For Cooling Pyrolysis Effluent |
| 04/02/2009 | CA2696390A1 Hydrate formation for gas separation or transport |
| 04/01/2009 | CN201214041Y Air water mixing energy-saving atomizing dustfall apparatus |
| 04/01/2009 | CN201214040Y Tower and venturi integrated dust collector |
| 04/01/2009 | CN100473889C Storage of natural gas in liquid solvents and method for absorbing and segregating natural gas into and out of liquid solvents |
| 04/01/2009 | CN100473447C Dynamic halogenation of sorbents for the removal of mercury from flue gases |
| 03/31/2009 | US7509907 Steam frothing device with froth flow regulation system |
| 03/26/2009 | US20090081092 Pollutant Emission Control Sorbents and Methods of Manufacture and Use |
| 03/25/2009 | EP1737556A4 Dynamic halogenation of sorbents for the removal of mercury from flue gases |
| 03/25/2009 | CN201211464Y Flue gas wet dust-removing desulfurizing device |
| 03/25/2009 | CN201211463Y Flue gas wet dust-removing desulfurizing device |
| 03/25/2009 | CN201211462Y High pressure fine water mist desulfurizing-dusting apparatus with prepositive dry dust collector |
| 03/25/2009 | CN201211461Y High pressure fine water mist desulfurizing-dusting apparatus |
| 03/25/2009 | CN201211456Y Novel nozzle for air flue dust removal |
| 03/25/2009 | CN201211455Y Water dust remover |
| 03/25/2009 | CN201211454Y Air draft type dust removing equipment |
| 03/25/2009 | CN101391175A Desulfurization dust collector for industrial furnace |
| 03/25/2009 | CN101391168A Smoke prevention and dust control device |
| 03/24/2009 | US7507269 Bagless stick type vacuum cleaner |