| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 02/13/2013 | CN202724932U Air purifying device |
| 02/13/2013 | CN202724931U Full-automatic alkali powder absorber |
| 02/13/2013 | CN202724930U Desulphurization and dust removal system of limekiln |
| 02/13/2013 | CN202724772U Water circulating equipment for water film dedusting |
| 02/13/2013 | CN102921257A Venturi nozzle and filter structure mounted with same for dust collection device |
| 02/13/2013 | CN102921256A Powdery monoammonium phosphate offgas pickling dust removal process changed from sedimentation dust removal process |
| 02/13/2013 | CN102921255A Preparation method of automotive exhaust treatment module |
| 02/13/2013 | CN102921254A Preparation method of high-efficiency dedusting module |
| 02/13/2013 | CN102921253A Water curtain device for dust-free spray room |
| 02/13/2013 | CN102921213A Environment-friendly energy-saving fresh air dust removing system and treatment method |
| 02/13/2013 | CN101935083B Dust absorbing device of mixing barrel in automatic wet powdery activated carbon adding equipment |
| 02/13/2013 | CN101628845B Low-pressure gas-phase olefin recovery and treatment method and device |
| 02/07/2013 | US20130032032 Filter device |
| 02/06/2013 | CN202719889U Smoke purification treatment device of carbon roasting furnace |
| 02/06/2013 | CN202715500U Water-air combining ratio box of micro fog dust-suppression system |
| 02/06/2013 | CN202715348U 一种脱硫塔 A desulfurization tower |
| 02/06/2013 | CN202715343U Spraying absorption tower with a pre-positioned spraying device |
| 02/06/2013 | CN202715339U Waste gas filter unit |
| 02/06/2013 | CN202715331U 文丘里洗涤除尘器 Venturi scrubbers |
| 02/06/2013 | CN202715330U 超声干雾抑尘装置 Ultrasound dry fog dust suppression device |
| 02/06/2013 | CN202715329U 废气清洗装置 Exhaust gas cleaning device |
| 02/06/2013 | CN102913751A Air supplying system for supplying inert gas for oil compartment on tank ship and operation method of air supplying system |
| 02/06/2013 | CN102909153A Environment-friendly paint spray booth |
| 02/06/2013 | CN102908887A Dust-gas filter |
| 02/06/2013 | CN102908858A Treatment method for biological decayed off-gas |
| 02/06/2013 | CN102908849A Treatment method for waste gas discharged from sewage farm |
| 02/06/2013 | CN102908848A Quenching tower of fluidized bed methanol preparing propylene process and method for preventing catalyst from blocking pipe outlet |
| 02/06/2013 | CN102908847A Industrial gas and dust purifying and removing device |
| 02/06/2013 | CN102908846A Flue gas environment-friendly purification and separation device |
| 02/06/2013 | CN102908845A 空气净化器 Air Purifier |
| 02/06/2013 | CN102908844A Filtering apparatus |
| 02/06/2013 | CN101963244B Multi-spray-gun water-feeding type tapered annular seam regulating valve |
| 02/05/2013 | US8367011 Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor |
| 02/05/2013 | US8366817 System for purification of air in an inner space |
| 01/31/2013 | US20130025690 No-Contact Wet Processing Tool with Liquid Barrier |
| 01/31/2013 | US20130025688 No-Contact Wet Processing Tool with Fluid Barrier |
| 01/30/2013 | CN202709369U Efficient energy-saving textile air-conditioning system |
| 01/30/2013 | CN202709235U Water curtain filtering purifier for oil fumes |
| 01/30/2013 | CN202705097U Well drilling sewage and tail gas combined treatment device |
| 01/30/2013 | CN202704478U Water spraying and dust extracting device and coal conveying device using thereof |
| 01/30/2013 | CN202702694U Modified wet curtain paper and air purification component and air conditioning |
| 01/30/2013 | CN202700931U Fluff absorbing device for tailoring workshops |
| 01/30/2013 | CN202700355U Fermentation tail gas treatment device |
| 01/30/2013 | CN202700342U Two-stage adsorption washing tower for desulfuration, denitration, demercuration and removal of particulate matter (PM) 2.5 |
| 01/30/2013 | CN202700306U Efficient wet type venturi pipe combined dedusting desulfurizer |
| 01/30/2013 | CN202700305U Water-spraying dust-falling device |
| 01/30/2013 | CN202700304U Dust removal device |
| 01/30/2013 | CN202700303U Dedusting system |
| 01/30/2013 | CN202700302U Intelligent purifier inserting plate with induction nozzles |
| 01/30/2013 | CN202700301U Atomization nozzle integrating box |
| 01/30/2013 | CN202700300U Sound-controlled automatic water spraying dust-settling device |
| 01/30/2013 | CN202700299U Water film dust-removing and benzene-removing device |
| 01/30/2013 | CN202700298U Chloridion air purification device |
| 01/30/2013 | CN202700297U Air purifier |
| 01/30/2013 | CN202700296U High-pressure purification system of heat cleaning furnace |
| 01/30/2013 | CN202700295U Dust separator |
| 01/30/2013 | CN202700294U Air purifier with stirring device |
| 01/30/2013 | CN202700293U Gas dust removing structure |
| 01/30/2013 | CN202700292U Exhaust device for waste gas |
| 01/30/2013 | CN202700291U Dust removing device for fertilizer tail gas |
| 01/30/2013 | CN202700290U Novel combined stirring device for air cleaner |
| 01/30/2013 | CN202697607U Dust removal structure of tea polishing machines |
| 01/30/2013 | CN102895867A Biochemical waste gas deodorization purification apparatus and biological deodorization method |
| 01/30/2013 | CN102895835A Micro-wet type filter |
| 01/30/2013 | CN102895830A Washing device for acetylene gas |
| 01/30/2013 | CN102895829A Spraying lead fume removing device |
| 01/30/2013 | CN101274331B House refuse treatment method |
| 01/29/2013 | US8361424 Gas deacidizing method using an absorbent solution with demixing control |
| 01/29/2013 | US8361420 Porous bodies and methods |
| 01/29/2013 | US8361179 Cyclone separator device for gas-oil separation |
| 01/29/2013 | CA2484301C Supersonic fluid separation enhanced by spray injection |
| 01/24/2013 | WO2013012179A2 Humidification-type air cleaner |
| 01/23/2013 | CN202688010U Desalted water box breathing system |
| 01/23/2013 | CN202683362U Nozzle and rolling mill dust removal device |
| 01/23/2013 | CN202683053U Water level tank and desulfurization dust-removing device |
| 01/23/2013 | CN202683025U Garbage incineration flue gas purification device |
| 01/23/2013 | CN202683008U Steam-water separator of steam boiler water dust scrubber |
| 01/23/2013 | CN202682998U Three-stage water washing tower for yellow phosphorus tail gas |
| 01/23/2013 | CN202682997U Aluminum product polishing dust control device |
| 01/23/2013 | CN202682996U Spraying box for water curtain dust collector |
| 01/23/2013 | CN202682995U Spraying type water membrane dust remover |
| 01/23/2013 | CN202682994U Charging hole dust removing device and sodium silicate kiln |
| 01/23/2013 | CN202682993U Dust exhaust hood for down-hole drill |
| 01/23/2013 | CN202682992U Environmental protection type air cleaning purifier |
| 01/23/2013 | CN202682991U Dust removing device for air structure |
| 01/23/2013 | CN202682990U Water filter device |
| 01/23/2013 | CN202682989U Small-sized wet dust collector with high dust collecting efficiency |
| 01/23/2013 | CN102889605A Fuel gas discharging system of boiler |
| 01/23/2013 | CN102886195A Dust and sulphur removing device of bubble reaction type boiler |
| 01/23/2013 | CN102886193A Desulfurizer device |
| 01/17/2013 | WO2013010016A1 Natural gas pressure regulator that produces electric energy |
| 01/17/2013 | WO2013009205A1 Method and device for heating and humidifying air |
| 01/17/2013 | WO2013008350A1 Coating material spray mist treatment method |
| 01/17/2013 | WO2013007098A1 Oil smoke and coal smoke liquefier |
| 01/16/2013 | EP2544789A1 Self-cleaning filter module |
| 01/16/2013 | CN202671287U Coal-burning steam boiler discharge sewage reuse device |
| 01/16/2013 | CN202667068U Atomizing spray head assembly |
| 01/16/2013 | CN202666683U Smoke gas rectifying device of smoke gas desulfurization tower |
| 01/16/2013 | CN202666679U Spiral smoke abatement desulfurization dust collecting device |
| 01/16/2013 | CN202666660U Insoluble powder collection device |