| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 01/19/2011 | CN101947369A Water filtering mask |
| 01/19/2011 | CN101607160B Dust removing device |
| 01/18/2011 | US7870848 Reducing fuel-vapor emissions by vortex effect |
| 01/18/2011 | CA2595662C Air filtering apparatus |
| 01/18/2011 | CA2450047C Separator for a wet vacuum cleaner |
| 01/13/2011 | WO2011006059A2 Carbon dioxide absorber and regeneration assemblies useful for power plant flue gas |
| 01/12/2011 | CN201701873U Tail gas treatment and cleaning device |
| 01/12/2011 | CN201701871U Desulfuration, denitration, decarburization, dedusting and black smoke removing integrated equipment |
| 01/12/2011 | CN201701859U Purifying tower |
| 01/12/2011 | CN201701852U Vertical flow dust removal scrubber |
| 01/12/2011 | CN201701851U Water curtain dust-removing equipment |
| 01/12/2011 | CN201701850U Tower-type water dust removing device |
| 01/12/2011 | CN201701849U Vertical current multistage chemical scrubber |
| 01/12/2011 | CN201701848U Water-film granite dust remover |
| 01/12/2011 | CN201701847U Energy-saving horizontal water dust scrubber |
| 01/12/2011 | CN201701846U Horizontal waste gas treatment apparatus |
| 01/12/2011 | CN201701845U Secondary washing reclaimer |
| 01/12/2011 | CN201701844U Chemical fertilizer dust circulating washer |
| 01/12/2011 | CN201701843U Blowing-bath type dust collection desulfurizer |
| 01/12/2011 | CN201701842U Diversion hole for water-film granite duster |
| 01/12/2011 | CN201701841U Settling basin water film dust collector |
| 01/12/2011 | CN201701840U Water-film dust catcher bottom ring |
| 01/05/2011 | EP2268381A1 An air cleaner |
| 01/05/2011 | CN201695076U Fume recovering and dedusting device of drainage type zinc pot |
| 01/05/2011 | CN201692764U Desulfurization and dust removal device for smoke removal of ships by utilizing seawater |
| 01/05/2011 | CN201692760U Gas-liquid swirling-flow desulfuration dust cleaner of efficient desulfuration dust-cleaning device |
| 01/05/2011 | CN201692746U Water drop grid device |
| 01/05/2011 | CN201692745U Water mist dust removing device |
| 01/05/2011 | CN201692744U Material recovery device with dust suppression by spraying |
| 01/05/2011 | CN201692743U Flue gas spray dedusting tower |
| 01/05/2011 | CN201692742U Gas recovery desulfurizing device on top of deamination column |
| 01/05/2011 | CN101934183A FRP (Fiber Reinforced Plastic) smoke scrubber |
| 01/05/2011 | CN101934182A Efficient scrubber |
| 01/05/2011 | CN101934181A Method and device for air purification |
| 01/05/2011 | CN101934180A 烟雾净化系统 Fume extraction systems |
| 01/05/2011 | CN101934179A Nano ecological air purifying device of healthy building |
| 01/05/2011 | CN101539311B Zero-emission overall mobile stove |
| 01/04/2011 | US7861697 Carbureted natural gas turbo charged engine |
| 01/04/2011 | CA2593954C Air filtering apparatus |
| 12/30/2010 | DE102009030184A1 Inhalation von Colostrum oder einem anderen Antiallergikum mittels Luftwäscher Inhalation of colostrum or other antiallergic agent by means of air scrubbers |
| 12/29/2010 | WO2010149566A1 Internal combustion engine comprising an intake system |
| 12/29/2010 | WO2010149123A1 Inhalation of colostrum or another antiallergic agent by means of an air washer |
| 12/29/2010 | WO2010148513A1 Improved gas scrubber apparatus and method |
| 12/29/2010 | CN201688716U Low-temperature flue gas waste heat utilization apparatus containing desulphurization technology |
| 12/29/2010 | CN201687553U Automobile tail gas treatment device |
| 12/29/2010 | CN201684541U Spray washing tower |
| 12/29/2010 | CN201684540U Cleaning tower for smoke generated from aerodynamic turbulence |
| 12/29/2010 | CN201684529U Gas scrubbing tank |
| 12/29/2010 | CN201684523U Household air purifier |
| 12/29/2010 | CN201684518U Tail gas treatment system of fuel cracking furnace |
| 12/29/2010 | CN201684516U Dust filtering and recycling device used for boilers |
| 12/29/2010 | CN201684515U Steam powder separator |
| 12/29/2010 | CN201684514U Pneumatic-hydraulic mixed type centrifugal dust remover |
| 12/29/2010 | CN201684513U Carbon dioxide recovery device |
| 12/29/2010 | CN201684512U Tea powder recovery device by a wet method |
| 12/29/2010 | CN201684511U Closed water seal tank for removing impurities in waste gas |
| 12/29/2010 | CN201684510U Gas purifying device |
| 12/29/2010 | CN201684494U Exhaust gas purifying device |
| 12/29/2010 | CN101929697A Water purification type fireproofing oil-removing exhaust hood |
| 12/29/2010 | CN101927125A Dual-circulation absorption tower |
| 12/29/2010 | CN101927116A Liquid membrane dust suppression device |
| 12/29/2010 | CN101417198B Solid mass-transferring ash-washing column plate |
| 12/29/2010 | CN101266047B Blind coal furnace |
| 12/29/2010 | CA2798881A1 Improved gas scrubber apparatus and method |
| 12/28/2010 | US7858062 Contacting starting products that comprise solvent, silicon source, cation base, organic template, and aluminum source, to produce zeolite gel by hydrolysis, heating zeolite gel sufficiently to produce batches of zeolite crystals and clear solutions, separating crystals, centrifuging, calcining |
| 12/28/2010 | US7858028 Pasteurizing or sterilizing |
| 12/28/2010 | US7857897 Air filtering apparatus |
| 12/23/2010 | WO2010037037A4 Array of nozzles with stable flat spray patterns |
| 12/23/2010 | US20100319541 Gas filtration system |
| 12/22/2010 | EP1638893B1 Method and device for purification of air and water |
| 12/22/2010 | CN201680393U High-efficiency energy-saving chimney |
| 12/22/2010 | CN201676634U Vertical cylindrical waste gas treatment tower |
| 12/22/2010 | CN201676621U Dust collecting filter |
| 12/22/2010 | CN201676620U Smelting smoke gas spaying dust removing equipment |
| 12/22/2010 | CN201676619U Vertical cylindrical waste gas treatment tower |
| 12/22/2010 | CN201676618U Spiral type waste gas treatment system |
| 12/22/2010 | CN201676617U Graded collecting device of industrial dust |
| 12/22/2010 | CN201676609U Smoke elimination desulfurization dust remover |
| 12/22/2010 | CN101920160A Impact desulfuration dust collection device |
| 12/22/2010 | CN101920157A Detarring and dedusting integration process and device for oil-containing explosive gas |
| 12/22/2010 | CN101362043B Desulfurization dust removing method of industrial furnace |
| 12/22/2010 | CN101229465B Bubble wet processing dust container |
| 12/21/2010 | US7854792 Reactive gas control |
| 12/21/2010 | US7854791 Method and means for simultaneously generating an aqueous froth and numerous micro-droplets for use in filtering a contaminated air stream |
| 12/15/2010 | CN201672582U Water curtain type hood |
| 12/15/2010 | CN201669059U Novel cigarette filter purifier |
| 12/15/2010 | CN201669058U Improved cigarette filtering purifier |
| 12/15/2010 | CN201669048U Double-tower high-efficient dust removal desulfurization device |
| 12/15/2010 | CN201669036U Secondary water filtering device of dust collector |
| 12/15/2010 | CN201669032U Negative pressure type spray purifying and dedusting system |
| 12/15/2010 | CN201669031U Solid ultrafine dust catcher |
| 12/15/2010 | CN201669030U Metal powder recovery plant applied for closed processing space |
| 12/15/2010 | CN201669028U Horizontal turbulent flow ball packing filtering apparatus |
| 12/15/2010 | CN101912725A Sealing device for maintenance damper of washing tower |
| 12/15/2010 | CN101912710A Filler ejection preventing device at air outlet of washing tower |
| 12/15/2010 | CN101912709A Method for removing dust from tail gas of ammonium phosphate production by waste steam |
| 12/15/2010 | CN101912708A Washing tower sprinkler pipe inlet device |
| 12/15/2010 | CN101332391B Cleaning production device of fly ash aerated concrete breaking mill room |
| 12/14/2010 | US7850929 Contact structures |
| 12/14/2010 | US7850769 Air filtering apparatus having foreign material removing mechanism |