| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 04/03/2013 | CN102225305B Method for converting waste flue gases into gases similar to air |
| 04/03/2013 | CN102166462B Electrostatic composite metal-filler wet-type dust removing and filtering device and filtering method |
| 04/02/2013 | US8409534 Control of emissions |
| 04/02/2013 | US8409311 Filtering device |
| 04/02/2013 | US8408025 Raw material recovery method and trapping mechanism for recovering raw material |
| 03/28/2013 | US20130074694 Bubble-Column Vapor Mixture Condenser |
| 03/28/2013 | US20130074693 Water-saving liquid-gas conditioning system |
| 03/27/2013 | CN202835508U Lampblack cleaner |
| 03/27/2013 | CN202824061U Dedusting equipment for chemical fiber manufacturing |
| 03/27/2013 | CN202823856U Rice screening and dust collecting device |
| 03/27/2013 | CN202823153U Spray tower and roasting tail gas treatment system |
| 03/27/2013 | CN202823148U Smoke processing device |
| 03/27/2013 | CN202823115U Curve surface sieve plate |
| 03/27/2013 | CN202823081U Compositely-compressing type desulfurization and dust removal device |
| 03/27/2013 | CN202823072U Wet-type dust-removing equipment |
| 03/27/2013 | CN202823065U External-spraying type anti-abrasion venturi dust removal device |
| 03/27/2013 | CN202823064U Wet type dust collector for exhaust outlet of ventilating shaft of resonance grate |
| 03/27/2013 | CN202823063U Dust remover with outlet guide for rolling mill |
| 03/27/2013 | CN202823062U Complete dust removal device of sand blasting workshop |
| 03/27/2013 | CN202823061U Device for preventing secondary pollution of dust of gravitational dust collector |
| 03/27/2013 | CN202823060U Cyclone-type waste gas treatment tower |
| 03/27/2013 | CN202823059U Automatic pickling solution circulation control system |
| 03/27/2013 | CN202823058U Smoke dust collecting device for solid caustic soda production |
| 03/27/2013 | CN202823057U Circulating water dust collecting device |
| 03/27/2013 | CN202823056U Automatic water-supplying dust-collecting device |
| 03/27/2013 | CN202823055U Water film dust remover |
| 03/27/2013 | CN202822913U Pickling solution circulation control system |
| 03/27/2013 | CN202822835U Petrochemical engineering sieve-plate tower |
| 03/27/2013 | CN102996355A Multifunctional device integrating power generation, cooling, heating, dedusting and oxygenation functions |
| 03/27/2013 | CN102995095A Chromium fog waste gas recovery treatment device |
| 03/27/2013 | CN102989280A Smoke purification method and smoke purification device |
| 03/27/2013 | CN102989251A Water-film dedusting method with high efficiency and low consumption in alcohol production |
| 03/27/2013 | CN102989250A Dust collecting device |
| 03/27/2013 | CN102153294B Calcined lime and sintering return ore granulation pretreatment device and method |
| 03/27/2013 | CN101780374B Synchronized dust removal and desulfuration for smoke of coal-fired boiler and comprehensive utilization of flyash of coal-fired boiler |
| 03/26/2013 | US8404038 Compositions and methods to sequester flue gas mercury in concrete |
| 03/26/2013 | US8404033 Multi-target scrubber |
| 03/21/2013 | WO2013037722A1 Quenching system for cooling and cleaning dust-conducting crude gasification gas |
| 03/21/2013 | US20130072653 Interlock and process |
| 03/21/2013 | DE102011113708A1 Verfahren zum Abscheiden von Overspray A method of separating overspray |
| 03/20/2013 | DE202013002229U1 Nassabscheidevorrichtung Nassabscheidevorrichtung |
| 03/20/2013 | CN202813645U Indoor and outdoor air purification and exchange system |
| 03/20/2013 | CN202813394U Saline organic wastewater immersion-type combustion quenching processing device |
| 03/20/2013 | CN202803467U High-pressure nozzle |
| 03/20/2013 | CN202803093U Dedusting and desulfurizing machine |
| 03/20/2013 | CN202803032U Welding fume purifying device |
| 03/20/2013 | CN202803031U Secondary water bath dust remover |
| 03/20/2013 | CN202803030U Smoke channel dust remover |
| 03/20/2013 | CN202803029U 2-nitro acid aerial fog purification system |
| 03/20/2013 | CN202803028U Kudzu powder recovery device |
| 03/20/2013 | CN202803027U Energy-saving dust remover |
| 03/20/2013 | CN202803026U Dust remover |
| 03/20/2013 | CN202803025U Corrosion-resistant and anti-freezing atomized dust collector |
| 03/20/2013 | CN202803024U Generating set tail gas clean-up spray box |
| 03/20/2013 | CN202803023U Flue gas dust removing device |
| 03/20/2013 | CN202803022U Spraying and aspirating system using anti-freezing water conveying device |
| 03/20/2013 | CN202803021U Lime slurry preparation tank steam exhausting and filtering device |
| 03/20/2013 | CN202803020U Efficient impact wet dust collector |
| 03/20/2013 | CN202803019U Water circulating air filter device |
| 03/20/2013 | CN102980171A Economizer capable of recycling waste heat of flue in depth and concealing, desulfurizing and aspirating flue of coal-fired boiler |
| 03/20/2013 | CN102974202A Layer structure type heat exchange desulfurization apparatus |
| 03/20/2013 | CN102974194A Waste gas zero emission water circulation treatment device and method |
| 03/20/2013 | CN102974179A Anti-dust water curtain system and its making method |
| 03/20/2013 | CN102042431B Anti-sediment backwashing back pressure valve |
| 03/19/2013 | US8398945 Removal of ammonia nitrogen, ammonium nitrogen and urea nitrogen by oxidation with hypochlorite-containing solutions from exhaust air in plants for producing ammonia and urea |
| 03/19/2013 | US8398943 Arrangement for reducing nitrogen oxides in exhaust gases |
| 03/14/2013 | WO2013033763A1 Emission control system |
| 03/14/2013 | WO2013012179A3 Humidification-type air cleaner |
| 03/14/2013 | US20130064730 Gas abatement system |
| 03/14/2013 | US20130061802 Paint mist collecting device and paint booth using the same |
| 03/14/2013 | CA2847362A1 Emission control system |
| 03/13/2013 | EP2566599A1 Method and arrangement for cleaning one or more air filters |
| 03/13/2013 | CN202784879U Humidifying structure for calcined slag discharge |
| 03/13/2013 | CN202778771U Novel nozzle |
| 03/13/2013 | CN202778382U Double-shaft agitator device |
| 03/13/2013 | CN202778218U Circulating water treatment system of water washing-type waste gas purifying device |
| 03/13/2013 | CN202778173U Novel packed washing tower |
| 03/13/2013 | CN202778172U Micron dry fog dust suppression device |
| 03/13/2013 | CN202778171U Flue gas dust removing device for straw boiler |
| 03/13/2013 | CN202778170U Duster |
| 03/13/2013 | CN202778169U Oil smoke treatment plant |
| 03/13/2013 | CN202778168U Air cleaner |
| 03/13/2013 | CN202778167U Centralized waste gas purifying device for setting machine |
| 03/13/2013 | CN202778166U Underwater dust-removing device |
| 03/13/2013 | CN202778165U Catalyst dust seal recovery system |
| 03/13/2013 | CN202778164U Washing tower |
| 03/13/2013 | CN202778163U Pelleting gas-liquid separator |
| 03/13/2013 | CN202778162U Washing mechanism for wet dust collector |
| 03/13/2013 | CN202778161U Back washing mechanism for wet dust collector |
| 03/13/2013 | CN102967014A Environmentally-friendly constant-temperature constant-moisture water exchange fresh air system |
| 03/13/2013 | CN102962150A Dense vapor generator |
| 03/13/2013 | CN102961938A Wet-type paste mixing deduster |
| 03/13/2013 | CN102961937A Iron oxide powder recovery device for desulfurization acid making |
| 03/13/2013 | CN102425683B Energy-saving multifunctional clamping pipe control valve |
| 03/12/2013 | US8394165 Arrangement of an air filter and a diaphragm carburettor |
| 03/12/2013 | US8393050 Portable cyclonic dust collector/vacuum cleaner |
| 03/07/2013 | US20130056887 Device for purification of flue gas of industrial shredders |
| 03/06/2013 | CN202762341U Dust humidifying and stirring device |
| 03/06/2013 | CN202762298U Wet dust removal desulfurization device |
| 03/06/2013 | CN202762295U Flue gas treatment system for glass kiln |