| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
|---|
| 05/12/2005 | DE202005003368U1 Vorrichtung zum Abscheiden von Feststoffen aus einem gasförmigen Medium Device for separating solids from a gaseous medium, |
| 05/11/2005 | EP1419349B1 Air purification device |
| 05/11/2005 | CN2698439Y Dust-washing sulfur-removing apparatus with refined water |
| 05/11/2005 | CN2698437Y Purifying collecting device for smoke and fume |
| 05/11/2005 | CN1613543A Smoke processor |
| 05/06/2005 | WO2005039746A1 Air diffusing device |
| 05/06/2005 | WO2005039740A2 Method for scrubbing and cooling a gas by direct contact with water and installation for carrying out said method |
| 05/04/2005 | EP1196504B1 Method for treating circulating water in paint booths |
| 05/04/2005 | CN1199709C Atomizing vacuum pulse duster |
| 04/28/2005 | WO2004062455A8 Gravitational-ejecting liquid filter |
| 04/28/2005 | WO2003095075A9 'filad' - preventing exhaust fumes emission in the air |
| 04/28/2005 | WO2001074471A9 Universal method and apparatus for conversion of volatile compounds |
| 04/28/2005 | US20050087073 Paint spray booth having scrubbing solution flow control |
| 04/27/2005 | CN1608715A Method of eliminating impurity from gas phase |
| 04/26/2005 | US6884284 Apparatus for rectification of liquid mixtures and/or for . . . |
| 04/24/2005 | CA2485684A1 Paint spray booth having scrubbing solution flow control |
| 04/21/2005 | US20050081715 Air handling and chemical filtration system and method |
| 04/20/2005 | EP1064499B1 Dehumidifier for flue gases |
| 04/20/2005 | CN2694143Y Full automatic oil-smoke purifier |
| 04/20/2005 | CN2693335Y Poly-swash type desulfurization dust separator |
| 04/20/2005 | CN1607026A Exhaust gas treating tower |
| 04/20/2005 | CN1197640C Gas purifying device |
| 04/19/2005 | US6881387 Reactor distribution apparatus and quench zone mixing apparatus |
| 04/17/2005 | CA2484727A1 Improved process for the removal of contaminants from gas streams |
| 04/14/2005 | WO2005032696A1 Method for removing ammonia and dust from a waste gas that results during the production of fertilizers |
| 04/14/2005 | US20050077659 Nano-powder extraction apparatus using a hollow impeller |
| 04/14/2005 | US20050076782 Gas scrubber |
| 04/13/2005 | CN2692561Y Air purifying humidifier |
| 04/13/2005 | CN2692541Y Water washing fume purifier |
| 04/13/2005 | CN2691693Y Water draught smoke eliminating desulfurizing dust collector |
| 04/07/2005 | US20050072308 Air cleaner |
| 04/07/2005 | US20050072299 Low operating pressure gas scrubber |
| 04/06/2005 | CN2690758Y Fixing closed type dust tyeating device for cardump |
| 04/06/2005 | CN2690030Y Upward spray liquid drop secondary fine washing absorption and dust removing device |
| 04/06/2005 | CN2690029Y Convenient detachable cleaning type composite integrated kitchen fume purifier |
| 04/06/2005 | CN1602993A Method and device for purifying and processing oil smoke |
| 04/06/2005 | CN1195574C Scrubbing device |
| 03/30/2005 | CN2688758Y Impact-proof living water tanks |
| 03/30/2005 | CN2688364Y Stone impacted water bath desulfurizing and denitrifying dust collector |
| 03/30/2005 | CN2688362Y Effective multi-flow air showering chamber |
| 03/30/2005 | CN2688358Y Effective coal dust collector with self block eliminator |
| 03/30/2005 | CN2688357Y High-efficient wet desulfurizing dust collector |
| 03/30/2005 | CN1194797C Telescope feed wet process dust removal desulfurizing unit |
| 03/29/2005 | US6872240 Passing contaminated air stream into a contained aqueous solution; diffusing and passing through aqueous solution; generating and continuously maintaining an aqueous-froth having wet surfaces; passing through scrubbing chamber |
| 03/24/2005 | WO2005026622A1 Air-conditioner |
| 03/24/2005 | WO2005025721A1 Apparatus and method for extracting gaseous, liquid and/or solid elements from a gaseous medium and concentrating same in a liquid medium |
| 03/24/2005 | US20050063887 installing injector grid layouts in gas passageways, then supplying ammonia-based reagents and hydrocarbons, into the boilers to control pollution from nitrogen oxides and mercury; pollution control apparatus |
| 03/24/2005 | US20050061154 Method and apparatus for cleaning a gas |
| 03/24/2005 | US20050061153 Method and apparatus for cleaning a gas |
| 03/24/2005 | CA2537847A1 Apparatus and method for extracting gaseous, liquid and/or solid elements from a gaseous medium and concentrating same in a liquid medium |
| 03/23/2005 | EP1516168A1 Method and apparatus for concentrated airborne particle collection |
| 03/23/2005 | EP1515789A2 Air filtration system |
| 03/23/2005 | CN2687541Y Hood type composite integrated oil-fume purifier |
| 03/23/2005 | CN2687540Y Oil-fume purifying machine for food and beverage trade |
| 03/23/2005 | CN2687185Y Impact-proof living water tank |
| 03/23/2005 | CN2686733Y High pressure water sparay sprinkler head and smoke prevention and dust control apparatus |
| 03/23/2005 | CN2686707Y Efficient one-way air raining chamber |
| 03/23/2005 | CN2686705Y 废气净化器 Exhaust gas purification device |
| 03/23/2005 | CN2686704Y Oil-fume purifier |
| 03/23/2005 | CN2686703Y Silk net and dewatering device using same |
| 03/23/2005 | CN1597050A Method for cleaning gas exhausted from fluidized bed |
| 03/16/2005 | EP1513601A1 Composition and method for reduction of persistent, bio-accumulative and toxic pollutants in carbochlorination processes |
| 03/16/2005 | CN2684917Y Water suction secondary efficient dedusting and desulfurizing apparatus |
| 03/16/2005 | CN2684916Y Water suction type dust removal, desulfurizing and smoke prevention apparatus for civil stove |
| 03/16/2005 | CN2684915Y Automatic dedusting and desulfurizing device for steam turbine exhaust-heat boiler |
| 03/16/2005 | CN2684912Y Double-side water bed smoke prevention dedusting device for acetylene furnace |
| 03/16/2005 | CN1593727A Nervure shaped sera shower pipe system |
| 03/16/2005 | CN1593719A Smoke abatement atomization purification separator |
| 03/16/2005 | CN1593717A Rotational flow venturi tube plate desulfurization dedusting purification tower |
| 03/10/2005 | CA2536509A1 Denuder assembly for collection and removal of soluble atmospheric gases |
| 03/09/2005 | EP1511412A1 Sucking system with water filtering |
| 03/09/2005 | CN2683235Y Smoke-eliminating, dust-reducing and desulfurizing device |
| 03/08/2005 | US6863716 Trap-type air purification system |
| 03/08/2005 | US6863268 Dew point humidifier (DPH) and related gas temperature control |
| 03/03/2005 | WO2004114322A3 Nuclear system and method for the decompression of a nuclear system |
| 03/03/2005 | US20050046053 Apparatus for removing particulates from a gas stream |
| 03/02/2005 | CN2682322Y Dedusting and cooling apparatus for circulating water |
| 03/02/2005 | CN2682314Y Smoke exhaust ventilator |
| 03/02/2005 | CN2682313Y Smoke exhaust ventilator automatic flushing device |
| 03/02/2005 | CN2682103Y Spray and dustfall system for urban road |
| 03/02/2005 | CN2682102Y Urban spray and dustfall system |
| 02/24/2005 | WO2005016486A1 Separator of floating components |
| 02/24/2005 | WO2004114320A3 Nuclear plant and method for decompressing a nuclear plant |
| 02/24/2005 | WO2004016342A3 Contact structures |
| 02/24/2005 | CA2574474A1 Separator of floating components |
| 02/23/2005 | CN2681005Y High pressure water current washout type self cleaning smoke exhaust ventilator |
| 02/23/2005 | CN2680344Y High-efficiency dust-removing desulfurizing apparatus |
| 02/23/2005 | CN2680337Y Straight pipe porous water dust remover |
| 02/23/2005 | CN1583227A Waste gas purifying and treating method and apparatus thereof |
| 02/23/2005 | CN1583223A Gas-liquid exchanging tower |
| 02/17/2005 | WO2005014156A2 Preparation of adsorbents from organic fertilizer and mineral oil and their application for removal of acidic gases from sulfur containing wet gas streams |
| 02/17/2005 | WO2005014144A1 Method and apparatus for filtering an air stream using an aqueous-froth together with nucleation |
| 02/17/2005 | DE10328773B3 Kerntechnische Anlage Nuclear facility |
| 02/16/2005 | EP1506805A1 Air cleaning device |
| 02/16/2005 | CN2679546Y Environmental protection, detaching free cooker hood |
| 02/16/2005 | CN2678755Y Adder for desulfurizer |
| 02/16/2005 | CN2678753Y Flue purifying unit |
| 02/16/2005 | CN2678752Y Smoke and dust removing appts. |
| 02/15/2005 | US6855859 Chlorine or chlorine oxi-acids oxidize mercury, resulting mercury chloride salt is reacted with hydrogen sulfide to form mercury sulfide which precipitates out and is removed |
| 02/09/2005 | CN2677020Y Atomization cyclone sulfur eliminaxing dust separator |