| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 12/30/2009 | CN201372713Y Self-cleaning window screen |
| 12/30/2009 | CN201371350Y Rotary continuous bottle cover cushioning machine |
| 12/30/2009 | CN201371035Y Flue gas treatment device |
| 12/30/2009 | CN201371029Y Desulphurization and dust removal device |
| 12/30/2009 | CN201371016Y Smoke dust purifying device for coal-fired hot water boiler |
| 12/30/2009 | CN201371015Y Automatic spraying and de-dusting controller |
| 12/30/2009 | CN201371014Y Smoke and dust eliminator |
| 12/24/2009 | US20090317316 Automated sulfur recovery loop |
| 12/23/2009 | WO2009154363A2 System for wet purification of high-temperature gases |
| 12/23/2009 | WO2009153891A1 Air purification system |
| 12/23/2009 | WO2009153404A1 Method and apparatus for condensing the water in process gas and scrubbing the gas |
| 12/23/2009 | CN201368478Y Energy-saving biomass gasifier |
| 12/23/2009 | CN201368474Y Novel plant gas generator and matching device thereof |
| 12/23/2009 | CN201366312Y Energy-saving high-efficient desulphurization dust removing device |
| 12/23/2009 | CN201366302Y Coke oven coal-loading coke-pushing incinerating and cyclone wet water-curtain dust collecting and purifying device |
| 12/23/2009 | CN201366301Y High-pressure micro fog deodorizing dust removing device |
| 12/23/2009 | CN201366293Y Washing tower with drawer-type water filtration device container |
| 12/23/2009 | CN201366292Y Water filtration device |
| 12/23/2009 | CN101608872A Device for washing and cooling chlorine |
| 12/23/2009 | CN101607176A System for wet purification of high-temperature gases |
| 12/23/2009 | CN101607161A Soot processing device |
| 12/23/2009 | CN101607160A Dust removing device |
| 12/17/2009 | US20090309245 Wet scrubber tray |
| 12/16/2009 | CN201363888Y Energy-saving and environment-friendly boiler |
| 12/16/2009 | CN201363842Y Humidifier |
| 12/16/2009 | CN201363841Y Humidifier |
| 12/16/2009 | CN201363833Y Centralized air processor |
| 12/16/2009 | CN201361527Y Washing cooling device |
| 12/16/2009 | CN201361526Y Gas-liquid reversed shunt device |
| 12/16/2009 | CN201361525Y Air guide immersion device |
| 12/16/2009 | CN201361504Y Point-to-point combined dust collecting and filtering device |
| 12/16/2009 | CN101605877A Quenching vessel |
| 12/16/2009 | CN101601954A Oil smoke purifying device |
| 12/16/2009 | CN101601953A Smoke filter |
| 12/16/2009 | CN101601952A Dust removing and cooling apparatus |
| 12/16/2009 | CA2850735A1 Wet scrubber tray |
| 12/15/2009 | CA2408287C Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant |
| 12/10/2009 | WO2009149434A1 Method for eliminating carbon dioxide from waste gases |
| 12/10/2009 | US20090301309 Production And Processing Unit For A Synthesis Gas Comprising A Steam Reformer |
| 12/10/2009 | US20090301302 Composition and method for dust suppression wetting agent |
| 12/10/2009 | DE102008027670A1 Installation for cleaning extracted/outgoing air sucked off from a processing area containing a machine tool and enclosed with sheathing feeds this air to a cleaning device linked to the processing area via a return pipe |
| 12/10/2009 | CA2761370A1 Method for eliminating carbon dioxide from waste gases |
| 12/09/2009 | CN201358698Y Window screen with automatic dust filtering and self-cleaning functions |
| 12/09/2009 | CN201358264Y Gas scrubbing water return flume for gas recovery system of converter |
| 12/09/2009 | CN201357120Y Cast spiral spray nozzle |
| 12/09/2009 | CN201357051Y Kitchen fume and waste gas treatment device |
| 12/09/2009 | CN201357046Y Double-cylinder turbo dedusting and desulphurization tower |
| 12/09/2009 | CN201357030Y Three-leaf flowing soot filter |
| 12/09/2009 | CN201357029Y Dedusting device |
| 12/09/2009 | CN201357028Y Self-excitation type water bath dedusting device |
| 12/09/2009 | CN201357027Y Dust water absorbing and processing device |
| 12/09/2009 | CN101596400A High gravity dedusting and desulfurizing machine with counter and concurrent flow water ripple ring plate fillers |
| 12/09/2009 | CN101596388A Spraying device used for dedusting and purifying air |
| 12/09/2009 | CN100566796C Wet type air cleaner |
| 12/08/2009 | US7628847 Device for removing particulate, various acids, and other contaminants from industrial gases |
| 12/03/2009 | US20090297408 Method for Formation of Alumina Coating Film, Alumina Fiber, and Gas Treatment System Comprising the Alumina Fiber |
| 12/03/2009 | US20090293920 Nanofluid Generator and Cleaning Apparatus |
| 12/03/2009 | US20090293732 Polyisocyanate production system and gas treatment apparatus |
| 12/03/2009 | US20090293731 Process for treating a loaded solvent stream having a time-varying concentration of contaminant |
| 12/02/2009 | CN201355046Y Vertical boiler dedusting device |
| 12/02/2009 | CN201355044Y High-temperature air collecting device and hot water heater |
| 12/02/2009 | CN201353477Y Multicellar multidirectional spraying and dust-removing and desulfurizing device |
| 12/02/2009 | CN201353467Y Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
| 12/02/2009 | CN201353466Y Bowl-shaped spray device |
| 12/02/2009 | CN201353465Y Straight-through type pneumatic scrubber |
| 12/02/2009 | CN101592381A Horizontal spray humidifying plasma and absorption indoor air purifier |
| 12/02/2009 | CN101592380A Plasma indoor air-purification device of vertical orifice plate bubbling humidifying |
| 12/02/2009 | CN101592379A Vertical plasma air purifying device with spray and bubble cleaning |
| 12/02/2009 | CN101592378A A self-controlled runner humidifying vertical plasma and absorption purifying air handling device |
| 12/02/2009 | CN101592377A Self-controlled orifice bubble humidifying vertical plasma and photocatalytic air purification device |
| 12/02/2009 | CN101590353A Spraying centrifugal dedusting fan |
| 12/02/2009 | CN101590285A Horizontal runner humidifying plasma and photocatalytic air purifying device |
| 12/02/2009 | CN101590284A Horizontal runner humidifying plasma air purifying device |
| 12/02/2009 | CN101590283A Horizontal runner spray cleaning plasma air purifying device |
| 12/02/2009 | CN101590282A Horizontal turning wheel spray washing plasma and photocatalytic air-purification equipment |
| 12/02/2009 | CN101590281A Horizontal spray humidifying plasma and photocatalytic air purifier |
| 12/02/2009 | CN101590280A Vertical plasma and photocatalytic air purifying device with spray and bubble cleaning |
| 12/02/2009 | CN101590279A Adsorption air-purification device equipped with spray and bubbling washing vertical plasma |
| 12/02/2009 | CN101590278A Vertical self-controlled orifice bubble humidifying plasma and absorption air handling device |
| 12/02/2009 | CN101590275A Vertical runner humidifying plasma indoor air purifying device |
| 12/02/2009 | CN101590274A Self-controlled runner humidifying vertical plasma indoor air purifying device |
| 12/02/2009 | CN101590273A Runner humidifying vertical plasma and photocatalytic air purifying device |
| 12/02/2009 | CN101590272A Self-controlled runner humidifying vertical plasma and photocatalytic air purifying device |
| 12/02/2009 | CN101590271A Runner humidifying vertical plasma and absorption purifying air handling device |
| 12/02/2009 | CN101590270A Vertical indoor air photocatalysis and purification damping machine |
| 12/02/2009 | CN101590268A Vertical indoor air ultraviolet lamp purification damping machine |
| 12/02/2009 | CN101590266A Horizontal type indoor air purification damping machine mainly featuring photocatalysis and purification and rotating wheel humidification |
| 12/02/2009 | CN101590263A Vertical air ultraviolet purification and washing and damping machine |
| 12/02/2009 | CN101590262A Horizontal indoor air UV purification and rotary wheel humidity regulator capable of automatically controlling water replenishment |
| 12/02/2009 | CN101590259A Horizontal indoor air purification and humidity regulator mainly for ozone oxidation and rotary wheel humidifying |
| 12/02/2009 | CN101590258A Horizontal indoor air efficient purifier with humidity regulation function |
| 12/02/2009 | CN101590255A Vertical air photocatalysis and purification and washing and damping machine |
| 12/02/2009 | CN101590254A Vertical indoor air purifier for ozonation, washing and purifying |
| 12/02/2009 | CN101590253A Vertical air multiple purifying and washing humidity regulator |
| 12/02/2009 | CN100565019C Kitchen oil fume purifier |
| 12/02/2009 | CN100563792C Wetted particle and droplet impingement surface |
| 12/02/2009 | CN100563790C Exhaust-purifying heat-energy recovering apparatus of setting machine |
| 12/02/2009 | CN100563788C Method and device for concentrating material higher than boiling point in exhaust |
| 12/02/2009 | CN100563782C Dedusting method for burnt lime digester and device thereof |
| 12/01/2009 | US7625538 Catalytic purification of exhaust gases; reduction of nitrogen oxide to nitrogen and oxygen; oxidation of hydrocarbons to carbon dioxide and water; using palladium, platinum with mixed oxide of titanium, vanadium, tungsten and vanadium oxide with silicon carbide |