| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 03/13/2008 | US20080060216 Method and apparatus for drying sprinkler piping networks |
| 03/13/2008 | US20080060215 Method and apparatus for drying sprinkler piping networks |
| 03/12/2008 | CN201033277Y Wet-type dust removal unit assembly |
| 03/12/2008 | CN201033276Y Multilevel wet-type dust-collector |
| 03/12/2008 | CN101142453A Condensate heat transfer for transcritical carbon dioxide refrigeration system |
| 03/12/2008 | CN101138695A Washing tower |
| 03/12/2008 | CN100374195C Gas cleaning process and equipment therefor |
| 03/11/2008 | US7341617 Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability |
| 03/11/2008 | US7340889 Method and apparatus for treating exhaust gases from combustion sources |
| 03/06/2008 | WO2008027156A1 Wet gas scrubbing process |
| 03/06/2008 | US20080054504 Apparatus for adding humidity to gas |
| 03/06/2008 | US20080054502 Apparatus and process for distributing liquid |
| 03/06/2008 | US20080054497 Vented cap humidification system |
| 03/06/2008 | US20080053135 Waterfall cooler |
| 03/05/2008 | CN201030279Y Air peculiar smell dust purification tower for garbage processing procedure |
| 03/05/2008 | CN201030278Y Novel vapor recovery chimney device |
| 03/05/2008 | CN201030277Y Horizontal washing tower structure |
| 03/05/2008 | CN201030276Y Modified water scrubbing air freshener |
| 03/05/2008 | CN101134151A Method for processing air pollution |
| 03/05/2008 | CN100372591C Wet type dust collection unit |
| 02/28/2008 | WO2008024474A2 Automated particle collection off of fan blades into a liquid buffer |
| 02/28/2008 | WO2008024102A1 Vapor compression system with condensate intercooling between compression stages |
| 02/28/2008 | US20080047438 increase durability by bonding metal and protective coatings with an anchor coating comprising [4-[2,2,2-Trifluoro-1-(4-{2-hydroxy-3-[4-(4-(4-oxiranylmethoxy-benzyl)-phenoxy]-propoxy}-phenyl)-1-trifluoromethyl-ethyl]-phenol; bipolar plate in a proton exchange membrane; low-cost |
| 02/28/2008 | US20080047429 Automated particle collection off of fan blades into a liquid buffer |
| 02/28/2008 | DE102006039275A1 Device for cleaning, pollution reduction, enriching, mixing, temperature manipulation and temperature utilization of mediums, comprises a hollow body or an arrangement of hollow body, which conducts the medium to be treated |
| 02/27/2008 | CN201028559Y Industry smoke purifier |
| 02/27/2008 | CN201027214Y Waste acid acidity mist drain off system |
| 02/27/2008 | CN201026439Y High-efficiency desulfurizing dust-collector |
| 02/27/2008 | CN201026438Y Water curtain type highly effective desulfurising-dusting apparatus of internal barrel of coal-fired boiler smokestack |
| 02/27/2008 | CN201026432Y Frame structure ripple ceramic wet-type dust collector |
| 02/27/2008 | CN101130154A Pneumatic stirring, injecting, bubbling, desulfurizing and dust removing absorption tower |
| 02/27/2008 | CN101130153A Double ¿Ccirculation dust settling and desulfurating tower with vertical screen deck |
| 02/27/2008 | CN101130152A Injecting, bubbling ,dust settling, desulfurating and absorbing tower with vertical screen deck |
| 02/27/2008 | CN101130149A Apparatus for fire prevention of oil smoke pipeline and purifying oil smoke |
| 02/27/2008 | CN100371642C Flue type dust removal and purification apparatus |
| 02/21/2008 | WO2008021684A2 Cavitation process for products from precursor halides |
| 02/21/2008 | WO2008021683A2 Cavitation process for titanium products from precursor halides |
| 02/21/2008 | WO2008019686A1 Wet type air cleaner |
| 02/21/2008 | US20080044699 Fuel processor having carbon monoxide removing unit and method of operating the same |
| 02/21/2008 | US20080042305 Cavitation Reaction Apparatus |
| 02/21/2008 | US20080041230 Air filtering apparatus |
| 02/20/2008 | EP1888204A1 Pollution control in wood products dryer operation |
| 02/20/2008 | CN201025062Y Remote sprayer |
| 02/20/2008 | CN201023083Y Atomizing box |
| 02/20/2008 | CN201023075Y Blow head universal joint assembly structure |
| 02/20/2008 | CN201023016Y Venture dust-removing device |
| 02/20/2008 | CN201023015Y Atomizing dust-removing device |
| 02/19/2008 | US7332007 Dusting device with multiple stream nozzles |
| 02/19/2008 | CA2463444C Apparatus and method for producing pigment nano-particles |
| 02/13/2008 | EP1628738A4 Method and apparatus for mitigating mercury emissions in exhaust gases |
| 02/13/2008 | CN201020470Y Fog processor for magnetic energy organic decomposition processor |
| 02/13/2008 | CN201020469Y Dust removing machine |
| 02/13/2008 | CN201020420Y High volume whirlpool pressure nozzle |
| 02/13/2008 | CN201020340Y Fog and sulfur dioxide eliminator |
| 02/13/2008 | CN201020333Y Venturi |
| 02/13/2008 | CN201020332Y Siphon type air purification environmental protection tower capable of generating electricity |
| 02/13/2008 | CN101121096A Wet type desulfurizing dust-removing technology for fire coal boiler fume |
| 02/13/2008 | CN101121036A Air disinfecting apparatus |
| 02/13/2008 | CN100368060C Turbulent_washing gas treating apparatus |
| 02/13/2008 | CN100368056C Combined purifier |
| 02/12/2008 | US7329340 Continuous multistage thermophilic aerobic and aerobic-anaerobic sludge treatment systems |
| 02/12/2008 | US7329308 Air handling and chemical filtration system and method |
| 02/12/2008 | US7329298 Filter |
| 02/07/2008 | US20080029201 Ceramic packing element |
| 02/07/2008 | US20080029001 Thermal Storage Type Gas Treating Apparatus |
| 02/07/2008 | DE102006037718A1 Cleaning arrangement for scrubbing and cooling biogas comprises a second cleaning stage connected to a first cleaning stage to post-clean a pre-cooled pre-cleaned gas |
| 02/06/2008 | EP1732666B1 Process apparatus for treating particulate items |
| 02/06/2008 | CN201015729Y Multiple layer spray water circulating fluidized bed flue-gas desulfurizing device |
| 02/06/2008 | CN201015728Y Spray head device of the disturbance pulsed tower |
| 02/06/2008 | CN201015721Y Industrial flue gas cleaning equipment |
| 02/06/2008 | CN101116790A Method for purifying flour dust for the urea granulation column |
| 02/06/2008 | CN100366322C Dust removing method |
| 02/05/2008 | US7326286 Exhaust gas treating tower |
| 02/05/2008 | US7326284 Contamination control system and air-conditioning system of a substrate processing apparatus using the same |
| 01/31/2008 | WO2008014027A1 Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same |
| 01/30/2008 | CN201014513Y Up-down suction type dual-purpose straw gas gasifying device |
| 01/30/2008 | CN201012344Y Watering devices |
| 01/30/2008 | CN101115542A Method and apparatus for purifying combustion gases of impurities contained in the combustion gases |
| 01/30/2008 | CN101113823A Cooking fume exhauster with greasy dirt washing device |
| 01/30/2008 | CN101112668A Air purifier |
| 01/30/2008 | CN101112667A Method for quickly purifying air in the service aisle |
| 01/30/2008 | CN100364642C Scrubber and exhaust gas treatment apparatus |
| 01/24/2008 | US20080017033 Apparatus and Method for Extracting Gaseous, Liquid and/or Solid Elements from a Gaseous Medium and Concentrating Them in a Liquid Medium |
| 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 |
| 01/24/2008 | US20080017028 Purification of Polluted Air |
| 01/23/2008 | CN201009112Y Dust removing apparatus applied for machine tool |
| 01/23/2008 | CN201008776Y Wet desulfurizing dust-controlling apparatus |
| 01/23/2008 | CN101111299A Wet type air cleaner |
| 01/23/2008 | CN101109533A Cooking fume purifier for cooking fume exhauster |
| 01/23/2008 | CN101108302A High-efficiency desulfurizing dust-collector |
| 01/23/2008 | CN101108297A Exhaust-purifying heat-energy recovering apparatus of forming machine |
| 01/23/2008 | CN101108255A Air filtering apparatus having foreign material removing mechanism |
| 01/23/2008 | CN100363119C Harmless resource utilization device of urban garbage |
| 01/17/2008 | WO2000069537A3 Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system |
| 01/16/2008 | EP1877158A1 Wet type air cleaner |
| 01/16/2008 | CN201006386Y Waste gas cleaning apparatus of shaping machine |
| 01/16/2008 | CN201006385Y Water-bath type dust remover |
| 01/16/2008 | CN201006384Y Water dust scrubber |
| 01/16/2008 | CN101104131A Energy-saving comprehensive wet type desulfurizing dust-removing device |
| 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 |