| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 08/02/2006 | CN1810348A Wet waste gas pre-treating device |
| 08/01/2006 | CA2308224C A scrubber for the treatment of flue gases |
| 07/27/2006 | WO2006054850A3 Wet type air cleaner |
| 07/27/2006 | WO2006054849A3 Wet type air cleaner |
| 07/27/2006 | US20060165574 Modified adsorbent for dry scrubbing and use thereof |
| 07/27/2006 | US20060165573 Gas Purifying Process and Device |
| 07/27/2006 | US20060163753 Controlled atmosphere gas infusion |
| 07/27/2006 | US20060162568 Dust collector |
| 07/27/2006 | US20060162553 Separator for multi-phase slug flow and method of designing same |
| 07/27/2006 | DE202005004151U1 Demister filter to remove lubricant or coolant droplets from air has polymer mesh incorporating ionization wires |
| 07/26/2006 | CN2799107Y Waste gas treatment device for automatic cutting machine |
| 07/26/2006 | CN2799061Y Wet type desulfurizing dust remover |
| 07/26/2006 | CN2799055Y Wet method dust collector |
| 07/26/2006 | CN1807994A Air purifier with magnetic coagulation and dew point effects |
| 07/26/2006 | CN1807993A Composite smoke purifying hood |
| 07/26/2006 | CN1807979A Exhaust gas treatment system |
| 07/26/2006 | CN1806948A Harmless resource utilization device of urban garbage |
| 07/26/2006 | CN1265866C Stack gas desulfurizing and dedusting apparatus |
| 07/20/2006 | WO2006076309A2 Mercury oxidation of flue gas using catalytic barrier filters |
| 07/20/2006 | US20060159605 directing the flue gas containing Hg towards the catalytic barrier filter (e.g. metallic); passing the flue gas through the filter in the presence of an oxidant ( O2, H2o2, Cl2 etc.); and outletting the flue gas from the catalytic barrier filter; about 50-99% of elemental Hg is oxidized; removing Hg2O |
| 07/20/2006 | US20060156985 Apparatus for method of treating exhaust gas |
| 07/20/2006 | CA2594540A1 Mercury oxidation of flue gas using catalytic barrier filters |
| 07/19/2006 | CN2797932Y Composite type cooking fume purifying apparatus |
| 07/19/2006 | CN2796810Y Compound wet type desulfur dust eliminating equipment |
| 07/19/2006 | CN2796804Y Filling type washing tower having tilted plate at bottom |
| 07/18/2006 | US7077886 Emission control device and method of operation thereof |
| 07/18/2006 | CA2409456C Apparatus and method for wet filtering machine exhaust |
| 07/13/2006 | US20060150820 Granulator device for the treatment of powdered products |
| 07/13/2006 | US20060150813 Process and plant for ultrapurifying fumes or gasses |
| 07/12/2006 | EP1679112A1 Air diffusing device |
| 07/12/2006 | CN2794614Y Gas and water spray dust remover |
| 07/12/2006 | CN2794613Y Spray dust remover |
| 07/12/2006 | CN1802199A Air washer |
| 07/12/2006 | CN1800723A Suction and spaying purifying type environment-friendly smoke exhaust ventilator |
| 07/12/2006 | CN1799678A Gas scrubbing device and gas scrubbing machine |
| 07/11/2006 | US7074261 Airborne particle removal system |
| 07/06/2006 | US20060145367 Performance augmentation of natural draft cooling towers |
| 07/06/2006 | US20060144446 Apparatus for recycling waste sulfuric acid |
| 07/06/2006 | US20060144229 Apparatus and method for pressurising biogas in a gas washer |
| 07/05/2006 | CN2793661Y Evaporative cooling tower |
| 07/05/2006 | CN2793624Y Air-purifying exchanger |
| 07/05/2006 | CN2793623Y Air-purifying exchanger |
| 07/05/2006 | CN2792597Y Dust collector of water curtain |
| 06/29/2006 | WO2006068644A1 Air filtration apparatus and aromatizer |
| 06/29/2006 | US20060137314 Apparatus and method for separating particles from a cyclonic fluid flow |
| 06/29/2006 | US20060137313 Adjustable, self-cleaning rotary machine which is intended to produce a flow of purefied fluid |
| 06/29/2006 | CA2593285A1 Air filtration apparatus and aromatizer |
| 06/28/2006 | CN2790565Y Jet impact dust separating tower |
| 06/28/2006 | CN1792413A Purification method and equipment for filtering gas by using liquid medium |
| 06/27/2006 | US7067091 A mixture of either copper hydride or basic copper hydride and a silicon compound, part of which is a complex, having a high adsorption surface area and low heat generated by hydrogen reduction; semiconductors; pollution control |
| 06/27/2006 | US7066988 Segmented plate for assembly within a confined area having limited access |
| 06/21/2006 | EP1377358B1 Washer and method for purifying gases |
| 06/21/2006 | CN2788890Y Complex water coiled pipe |
| 06/21/2006 | CN1791768A Device for elimination of incombustible particles from gases |
| 06/21/2006 | CN1259996C Decontamination equipment for exhaust gas |
| 06/20/2006 | US7062982 Method and apparatus for concentrated airborne particle collection |
| 06/15/2006 | WO2006007225A3 Portable air cleaning apparatus |
| 06/15/2006 | US20060127292 Destroying ozone in gases using a recuperative plate heat exchanger and an integrated electrical heating element; minimum necessary pressure drop; device is compact, use e.g. in semiconductor industry; thermal decomposition of ozone |
| 06/15/2006 | US20060124444 Method and device for deodorization and purification of exhaust gas or flue gas |
| 06/15/2006 | US20060124442 Device capable of removing contaminants from a fluid |
| 06/15/2006 | US20060123749 Dust collecting unit of vacuum cleaner |
| 06/14/2006 | CN2787293Y High performance spraying and vortex type desulfurizing dust collector |
| 06/14/2006 | CN1785479A Lusheng water filtering type oil fume purification separation machine |
| 06/14/2006 | CN1259233C Method for the concentration of spent acid |
| 06/14/2006 | CN1259119C Double stage desulfurizing and dedusting apparatus |
| 06/08/2006 | WO2006059920A1 Whirling device for carrying out downward phase current physico-chemical processes |
| 06/08/2006 | US20060117959 Scrubber |
| 06/08/2006 | US20060117723 Cyclone dust-separating apparatus |
| 06/08/2006 | DE102004058130A1 Vacuum extraction unit for flammable dusts and fine cuttings, has collection vessel with internal tubular separator projecting down into water reservoir |
| 06/07/2006 | EP1664634A1 Air-conditioner |
| 06/07/2006 | EP1663455A1 Method for removing ammonia and dust from a waste gas that results during the production of fertilizers |
| 06/07/2006 | CN2785694Y Wet type desulfurization dust-removing equipment |
| 06/07/2006 | CN2785691Y Device for dust collecting by water fog |
| 06/07/2006 | CN2785690Y Novel removing device for fume and exhaust gas |
| 06/07/2006 | CN2785689Y Rotating cylinder dedusting equipment |
| 06/07/2006 | CN1258390C Air and room cleaning device |
| 06/06/2006 | US7056367 Method and apparatus for scrubbing gases, using mixing vanes |
| 06/06/2006 | US7055809 Vaporizing reactant liquids for chemical vapor deposition film processing |
| 06/06/2006 | US7055808 Vaporizing reactant liquids for chemical vapor deposition film processing |
| 06/06/2006 | CA2359304C Method for controlling elemental mercury emissions |
| 06/01/2006 | US20060115388 Dispersal air scrubber |
| 06/01/2006 | US20060113690 Humidification system |
| 06/01/2006 | US20060112824 collecting a solids burden not collected at a solids-collection device of a flue gas desulfurization system by adding a flocculant, flocculation aid or mixtures ( cationic acrylic or methacrylic ester, or copolymer with acrylamide) while using a separator; also containing an absorption device |
| 05/31/2006 | EP1660214A1 Apparatus and method for extracting gaseous, liquid and/or solid elements from a gaseous medium and concentrating same in a liquid medium |
| 05/31/2006 | EP1515789A4 Air filtration system |
| 05/31/2006 | CN1780691A Gas cleaning process and equipment therefor |
| 05/31/2006 | CN1257760C Combined two-stage flue gas desulfurization and dust-eliminating process |
| 05/30/2006 | US7052661 Method for abatement of mercury emissions from combustion gases |
| 05/30/2006 | CA2370795C Argon/oxygen selective x-zeolite |
| 05/26/2006 | WO2006054856A2 Cleaning unit for wet type air cleaner |
| 05/26/2006 | WO2006054851A2 Wet type air cleaner |
| 05/26/2006 | WO2006054850A2 Wet type air cleaner |
| 05/26/2006 | WO2006054849A2 Wet type air cleaner |
| 05/25/2006 | US20060107838 Cleaning gas device cleaning the process gas of a reflow soldering system |
| 05/24/2006 | EP1658621A2 Nuclear plant and method for decompressing a nuclear plant |
| 05/24/2006 | CN2782198Y Water washing paint spraying and parifying appts |
| 05/24/2006 | CN1777466A Method and apparatus for mitigating mercury emissions in exhaust gases |
| 05/18/2006 | WO2006007426A3 Apparatus and method for separating tritiated and heavy water from light water via a conical configuration |
| 05/18/2006 | US20060102004 Flue gas washer with a supporting construction for spray pipes |
| 05/18/2006 | US20060102003 Wet type air cleaner |