| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 08/22/2007 | CN101020168A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/22/2007 | CN101020167A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/22/2007 | CN101020166A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/16/2007 | US20070189948 Catalyst system and method |
| 08/16/2007 | US20070189947 Purifying exhaust of waste gas by atomizing droplets of absorption or reacting fluids to microsized scale and creating a turbulent flow that increases probability of contact between waste gas and absorption or reacting fluids; eliminates the need for packing and has low energy consumption |
| 08/16/2007 | US20070186778 System and method for suppressing dust and odors |
| 08/16/2007 | US20070186771 Method for the selective extraction of acids, bases and polar salts |
| 08/16/2007 | DE202007001942U1 Tropfenabscheider für Gaswäscher Separator for scrubber |
| 08/15/2007 | EP1817094A2 Method and apparatus for oil shale pollutant sorption/nox reburning multi-pollutant control |
| 08/15/2007 | EP1747055A4 Pollution control in wood products dryer |
| 08/15/2007 | EP1601441B1 Wet scrubbing apparatus and method |
| 08/15/2007 | CN2933546Y Horizontal waste gas treating device |
| 08/15/2007 | CN2933541Y Tower plate type foam dust remover |
| 08/15/2007 | CN2933540Y Spiral dynamic spray dust remover |
| 08/15/2007 | CN2933539Y Grip type patching machines full automatic combined dust remover |
| 08/15/2007 | CN101015771A Bubbling bed reactor and a method of separating a gaseous pollutant from a gas |
| 08/15/2007 | CN101015759A Efficient foam detergent |
| 08/09/2007 | US20070183952 Catalytic oxidation system |
| 08/09/2007 | US20070183855 Method and apparatus for conveying material |
| 08/09/2007 | US20070182034 Natural evaporation humidifier, humidifying element of the humidifier, and case for the humidifier |
| 08/09/2007 | US20070182031 Method and apparatus for conveying material |
| 08/09/2007 | US20070181638 Apparatus for cooling and cleaning emission gas generated from reflow furnace |
| 08/09/2007 | US20070180990 Dynamic halogenation of sorbents for the removal of mercury from flue gases |
| 08/08/2007 | CN2932142Y Brown coal environmental protection energy-saving range |
| 08/08/2007 | CN2930895Y Water screen spray bench |
| 08/08/2007 | CN101014801A Storage of natural gas in liquid solvents and methods to absorb and segregate natural gas into and out of liquid solvents |
| 08/02/2007 | WO2007085671A1 Gas-liquid-solid precipitation reactor |
| 08/02/2007 | US20070175524 Fuel tank for a motor vehicle |
| 08/02/2007 | US20070175332 Gas purifying device |
| 08/01/2007 | CN2928255Y Spiral dust remover for mine |
| 08/01/2007 | CN2928214Y Spray washing tower for burning exhaust gas |
| 08/01/2007 | CN2928213Y Steam desulfurizing and dust removing device |
| 08/01/2007 | CN2928206Y Washing device |
| 08/01/2007 | CN2928205Y Powerless water filter |
| 07/26/2007 | CA2635689A1 Apparatus for delivery of sorbent to a furnace during combustion |
| 07/25/2007 | CN2925586Y Efficient energy-saving desulfurizing dust collector |
| 07/25/2007 | CN2925584Y Smoke purifier |
| 07/25/2007 | CN1327933C Supersonic fluid separation enhanced by spray injection |
| 07/24/2007 | US7248208 Methods and systems for maintaining a position during hovering operations |
| 07/24/2007 | US7246795 Ceramic packing element |
| 07/24/2007 | US7246497 Mist generation, freezing, and delivery system |
| 07/19/2007 | WO2007080432A1 Method and device for gas cleaning from dust |
| 07/19/2007 | US20070164461 Breathable liquid-volatilizing device |
| 07/19/2007 | US20070163659 Fuel tank |
| 07/19/2007 | US20070163444 Apparatus for cleaning of a gas |
| 07/18/2007 | EP1499419B1 Supersonic fluid separation enhanced by spray injection |
| 07/18/2007 | CN2923043Y High-temperature rushing-wash-tube skewed-tooth daisy-shape nozzle |
| 07/18/2007 | CN2923003Y Industrial waste-gas purifying apparatus |
| 07/18/2007 | CN2922998Y Venturi tube for gravity duster |
| 07/18/2007 | CN2922997Y Wet-type conflict-net duster |
| 07/18/2007 | CN2922996Y Novel gas purifying apparatus |
| 07/18/2007 | CN100999979A Liquid spraying air purifying type screen window |
| 07/12/2007 | WO2007076921A2 Quench system for metallurgical gases |
| 07/12/2007 | US20070160517 Catalyst, a method of using a catalyst, and an arrangement including a catalyst, for controlling NO and/or CO emissions from a combustion system without using external reagent |
| 07/12/2007 | US20070157928 Humidifier with back-flow prevention valve |
| 07/12/2007 | US20070157817 Air purifying device |
| 07/12/2007 | CA2634162A1 Quench system for metallurgical gases |
| 07/11/2007 | EP1152820B1 Reactor distribution apparatus and quench zone mixing apparatus |
| 07/11/2007 | CN2920428Y Microfog machine |
| 07/11/2007 | CN2920423Y Micro fog spray nozzle |
| 07/11/2007 | CN2920369Y Purification device of asphalt gas |
| 07/11/2007 | CN2920368Y Solar energy street air purification device |
| 07/11/2007 | CN2920367Y Multistage environmental protection smoke prevention dust collector |
| 07/11/2007 | CN1997861A Heat and mass exchanger |
| 07/11/2007 | CN1997442A Water distribution system for an evaporative cooler |
| 07/11/2007 | CN1997438A Bionic air-purifying method |
| 07/11/2007 | CN1995822A Stack desulfurization device |
| 07/11/2007 | CN1994523A 结合式净化器 Combined type purifier |
| 07/11/2007 | CN1325369C Process for producing synthetic gas with heavy raw materials such as heavy crude oil an distillation residues through partial oxidation |
| 07/05/2007 | US20070151609 Fuel feed unit |
| 07/05/2007 | DE102006000696A1 Quenching tower for cooling and/or cleaning metallurgical gases comprises upper Venturi section having inner diameter which is larger than inner diameter of gas inlet |
| 07/05/2007 | CA2573016A1 Method for removing sulfur dioxide and other acid gases, mercury, and nitrogen oxides from a gas stream with the optional production of ammonia based fertilizers |
| 07/04/2007 | EP1802382A2 Apparatus and method for separating tritiated and heavy water from light water via a conical configuration |
| 07/04/2007 | CN2919076Y 油烟净化器 Fume purification |
| 07/04/2007 | CN2917760Y Smoke cleaning and recovering apparatus |
| 07/04/2007 | CN2917759Y 网袋式除尘器 Net baghouse |
| 07/04/2007 | CN2917753Y Air washing equipment |
| 07/04/2007 | CN2917752Y Water-bath/water- fog dust remover |
| 07/03/2007 | US7237401 Low profile evaporative cooler |
| 06/28/2007 | US20070144351 Heat exchanging unit |
| 06/27/2007 | EP1800059A1 Emission control systems |
| 06/27/2007 | EP1800052A2 Storage of natural gas in liquid solvents and methods to absorb and segregate natural gas into and out of liquid solvents |
| 06/27/2007 | EP1799327A1 Odour reduction apparatus |
| 06/27/2007 | EP1799326A1 Gasification apparatus and method |
| 06/27/2007 | CN2915231Y Water-scrubbing dust treatment device |
| 06/27/2007 | CN2915229Y Environmental protective purifying and water flushing device for painting |
| 06/27/2007 | CN2915228Y Funnel type wet-process dust collector |
| 06/26/2007 | US7235158 Stable distillation of polymerizable compound while inhibiting the polymerization |
| 06/21/2007 | US20070138661 Gas permeable liquid vessel |
| 06/21/2007 | US20070137483 Bubbling bed reactor and a method of separating a gaseous pollutant from a gas |
| 06/20/2007 | CN2913867Y Smoke abatement and dust removing machine funnel |
| 06/20/2007 | CN2912774Y Waste gas treatment and heat-reclaiming device |
| 06/20/2007 | CN2912771Y Smoke filter |
| 06/20/2007 | CN2912770Y Water-washing double-rain-curtain type air freshener |
| 06/20/2007 | CN1981911A Multifunctional integrated flue purifier of boiler |
| 06/20/2007 | CN1321724C Super-thin spray cyclone double-way double-cycle dust-removing desulfurating apparatus |
| 06/20/2007 | CN1321719C Smoke suppressor for electric fire |
| 06/19/2007 | CA2313999C Methods and apparatus for purifying air using mixed liquid |
| 06/14/2007 | WO2007067962A2 A system and method for alteration of gas content of a liquid |
| 06/14/2007 | WO2007065966A1 Method and apparatus for conveying material and ejector apparatus |