| Patents for B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509) |
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| 08/02/2012 | US20120192718 Recirculating filtration systems for material processing systems and associated methods of use and manufacture |
| 08/02/2012 | US20120192534 Multi-stage hood filter system |
| 08/01/2012 | CN202359071U Matched vehicle-mounted movable coal charging and coke pushing dust collecting device of clean heat recovering coke oven |
| 08/01/2012 | CN202358984U Ash sluicing water treatment and cyclic utilization system for dry pulverized coal gasification device |
| 08/01/2012 | CN202357742U Blackboard eraser with dust absorption function |
| 08/01/2012 | CN202355991U Water-sealing demister for waste gas in methyl pyridine production line |
| 08/01/2012 | CN202355982U Internal circulation dust catcher |
| 08/01/2012 | CN202355981U Integrated removal device for pollutants discharged from coal combustion |
| 08/01/2012 | CN202355980U Powerful filter |
| 08/01/2012 | CN202355979U System for recycling tail gas of catalytic cracking catalyst spray drying tower |
| 08/01/2012 | CN202355978U Cyclone-type management device for recovering organic gas generated by spraying paint |
| 08/01/2012 | CN202355977U Spray paint organic waste gas recovering, filtering and managing device |
| 08/01/2012 | CN202355976U Purifier for tail gas in power station |
| 08/01/2012 | CN202355975U Wet type processing device for reclaimed powder of asphalt mixture blending station |
| 08/01/2012 | CN202355974U Indoor air filter |
| 08/01/2012 | CN202355973U Improved structure of treatment device of waste gas generated after protective welding |
| 08/01/2012 | CN202355972U Chemical vapor deposition tail gas treating device |
| 08/01/2012 | CN202355971U Three-stage integrated processing equipment for smoke dust and wastewater of lead-acid storage battery |
| 08/01/2012 | CN202355970U Carbon removal device |
| 08/01/2012 | CN202355969U Gas-liquid separation structure |
| 08/01/2012 | CN202355968U Settling bag composite dust remover |
| 08/01/2012 | CN202355966U Precious metal smelting flue gas purification device |
| 08/01/2012 | CN102617008A Movable skid-mounted sludge purifying system |
| 08/01/2012 | CN102615596A Method and device for removing erosion particles created when a floor or wall surface is treated by a motorised grinder |
| 08/01/2012 | CN102615097A System for drying persistent organic pollutants (POPs) polluted soil through flue gas waste heat |
| 08/01/2012 | CN102614773A Method and application equipment for desulphurization in furnace of boiler with desulphurization ash in semi-dry process |
| 08/01/2012 | CN102614747A Flue gas cleaning device and method for circulating fluidized bed through semi-dry method |
| 08/01/2012 | CN102614736A Deduster for boiler |
| 08/01/2012 | CN102614735A Device and method for smoke desulphurization and waste recycle |
| 08/01/2012 | CN102614734A Smog purification device |
| 08/01/2012 | CN102614733A Air-supply desulfurization dust-control device of household cooking range |
| 08/01/2012 | CN102614732A Biomass high-temperature dust catcher |
| 08/01/2012 | CN102614731A Purifying device for paint spraying organic waste gas and solvent recovering method thereof |
| 08/01/2012 | CN102614730A Method for comprehensively treating industrial waste gas |
| 08/01/2012 | CN102614729A Method for eliminating industrial exhaust gas white smoke pollution |
| 07/31/2012 | US8232227 Honeycomb structured body |
| 07/31/2012 | US8231836 Pollution control device and inorganic fiber sheet material with a fused edge |
| 07/31/2012 | US8231835 Mat product, manufacturing method of the mat product, exhaust gas treating apparatus, and muffler apparatus |
| 07/26/2012 | US20120186366 Measurement of multimetals and total halogens in a gas stream |
| 07/25/2012 | CN202346765U Pyrite acid making production line with multiple dust and acid mist removing devices |
| 07/25/2012 | CN202344408U Sand and dust separating and absorbing environment friendly device for blasting sand at inner wall of pipeline |
| 07/25/2012 | CN202343076U Waste gas filtering purification device |
| 07/25/2012 | CN202343065U Plasma oil mist waste gas purification device |
| 07/25/2012 | CN202343064U Filter device for high-temperature waste gas |
| 07/25/2012 | CN202343063U Integrated desulfurization and dust removal circulation device |
| 07/25/2012 | CN202343062U Dust post-treating device for paper cutting machine |
| 07/25/2012 | CN202343061U Swashing type dedusting device |
| 07/25/2012 | CN202343060U Comprehensive smoke purification tower based on nano activated carbon adsorption and ozone technology |
| 07/25/2012 | CN202343059U Equipment for recovering tail gas by water bath method |
| 07/25/2012 | CN202343058U Multifunctional wet type purifier |
| 07/25/2012 | CN202343057U Gravity dust collection cover capable of automatically assisting in dust fall |
| 07/25/2012 | CN202343056U Vertical type filtration equipment with multi-filtration-barrel module |
| 07/25/2012 | CN102607110A Air purifying device mainly based on water spray and assisted by refrigeration dehumidification |
| 07/25/2012 | CN102607108A Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
| 07/25/2012 | CN102607035A Process of municipal solid waste treatment and utilization system |
| 07/25/2012 | CN102607034A Device for garbage incineration and energy and fertilizer recovery |
| 07/25/2012 | CN102604657A Method for comprehensively using high-temperature smoke containing semi-coke powder |
| 07/25/2012 | CN102600973A Preposed flue for electrostatic precipitator |
| 07/25/2012 | CN102600714A Purifier by absorbing PM2.5 particulate matters with chemical absorbent and fabrication method thereof |
| 07/25/2012 | CN102600695A Energy-saving desulfuration and denitrification dust collector for large boiler |
| 07/25/2012 | CN102600694A Water-spray dust-removing device |
| 07/25/2012 | CN102600693A Method for waste steam recycling system |
| 07/25/2012 | CN102600692A Purifying device for industrial organic waste gas |
| 07/25/2012 | CN102600691A Wet type dust collection device |
| 07/25/2012 | CN102600690A Machining device |
| 07/25/2012 | CN102091492B Method and device for processing waste gas of high-temperature setting machine |
| 07/25/2012 | CN101773759B Recovery process of dust during process of producing compound fertilizer through agglomeration process |
| 07/25/2012 | CN101451068B Smoke eliminating and dust collecting device for coal-charging pusher machine |
| 07/24/2012 | US8227373 Exhaust gas purification catalysts and methods of making the same |
| 07/24/2012 | US8227372 Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation |
| 07/24/2012 | US8226898 Honeycomb structure and exhaust gas treatment apparatus |
| 07/24/2012 | US8226897 Fiber mat containing an organosilicon compound and pollution control device using it |
| 07/24/2012 | US8226896 Catalytic activated diesel particle filter with ammonia trap effect |
| 07/24/2012 | US8225782 Filter cartridge having location-registered view window for end-of-service-life-indicator (ESLI) |
| 07/19/2012 | WO2012097097A1 External air filter and frame for computing devices |
| 07/19/2012 | WO2012095549A1 Device and method for purifying air from non-desired components and for eliminating such components |
| 07/19/2012 | US20120183664 Liquid seasoning, beverages, method of seasoning food, and seasoned food |
| 07/19/2012 | US20120180442 Air filter for a motor vehicle |
| 07/19/2012 | CA2823669A1 Device and method for purifying air from non-desired components and for eliminating such components |
| 07/18/2012 | EP2475892A1 Multi-stage oil separation system including a cyclonic separation stage |
| 07/18/2012 | CN202338844U 一种吸烟净化节能顶灯 A smoking purifying energy saving ceiling |
| 07/18/2012 | CN202336276U 前袋后电的组合分流除尘器 After the split front pocket combination electric precipitator |
| 07/18/2012 | CN202336275U 一种处理高浓度除尘装置 An apparatus for processing a high concentration of dust |
| 07/18/2012 | CN202336274U 吸风机 Suction fan |
| 07/18/2012 | CN202335260U 立体水田 Stereo paddy |
| 07/18/2012 | CN102596360A Filter device |
| 07/18/2012 | CN102589109A Workshop air conditioner system |
| 07/18/2012 | CN102589055A PM2.5 (Phase Modulation) integral air purification treatment device |
| 07/18/2012 | CN102588989A Smoke spraying and purifying heat recovery system of gas boiler as well as gas and fuel oil burning device |
| 07/18/2012 | CN102585855A Matched vehicle-mounted mobile quenched coke receiving dust collection device for clean heat recovery coke oven |
| 07/18/2012 | CN102582399A Vehicle-mounted health warning indicator |
| 07/18/2012 | CN102580509A Two-level absorption desulfuration denitration demercuration particulate matter 2.5 (PM2.5) removal washing tower |
| 07/18/2012 | CN102580489A Condensing dioxygen method desulfuration denitration integration device and process thereof |
| 07/18/2012 | CN102580474A Air purifying and moistening machine |
| 07/18/2012 | CN102580449A Cylinder type multiple-effect dusting machine |
| 07/18/2012 | CN102580448A Gas filter device |
| 07/18/2012 | CN102580447A Dry purification system for agriculture and forest biomass gasified gas |
| 07/18/2012 | CN102580446A Wet efficient mote recycling and purifying method and device for ceramic industry |
| 07/18/2012 | CN102580445A Environment-friendly air particulate matter purifier |
| 07/18/2012 | CN102580444A Moisture filter |