| Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036) |
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| 11/18/1987 | CN86210668U Air purifier |
| 11/10/1987 | US4705542 Production of synthesis gas |
| 11/04/1987 | EP0244346A2 Method for Treating Exhaust Gas |
| 10/31/1987 | CN86209941U Washing type dust cleaning apparatus |
| 10/22/1987 | DE3613151A1 Contact element for separating off particles and/or gaseous substances from a gas stream |
| 10/20/1987 | US4701194 Gas-treating device |
| 10/14/1987 | CN87200863U Wet dedusting and waste water disposal unit |
| 10/13/1987 | US4699633 Method for treating an aerosol to remove suspended particles therefrom |
| 10/07/1987 | EP0240132A2 Gas filtration unit |
| 09/22/1987 | US4695298 Condensing fluid on solids to enlarge particles |
| 09/16/1987 | CN87100906A Processing method of fume |
| 09/16/1987 | CN86206748U Smoke clarifier |
| 09/15/1987 | US4693734 Vacuum cleaner construction |
| 09/09/1987 | EP0236281A1 Apparatus for cleaning air from gases through washing and cooling |
| 09/01/1987 | US4690698 Removal of liquid impurities from flowing gas streams |
| 08/27/1987 | DE3606080A1 Emission control device for the exhaust gases of diesel engines |
| 08/19/1987 | EP0232663A1 Pulsating process for a liquid-gas extraction column |
| 08/18/1987 | US4687494 Apparatus and method for pumping air |
| 08/18/1987 | US4686940 Device for heating a fluid and for cleaning waste gases from heating systems |
| 08/06/1987 | DE3603117A1 Process for separating off dispersed particles from dust-containing combustion gases and heating device for dust-bearing combustion gases |
| 08/04/1987 | US4684379 Eliminator blade in raised rosition above housing bottom |
| 08/04/1987 | CA1225015A1 Spray apparatus for fluid dispersion |
| 07/30/1987 | EP0146534A4 Gas scrubbing method and apparatus. |
| 07/28/1987 | US4682991 Pollution control |
| 07/22/1987 | EP0229407A1 Process for removal of particulates and iron cyanide complex |
| 07/07/1987 | US4678485 Vacuum cleaner exhaust dust collector |
| 07/02/1987 | DE3546232A1 Air washer or similar device |
| 06/30/1987 | US4676811 Wet air cleaning apparatus |
| 06/23/1987 | US4675031 Pollution control |
| 06/19/1987 | DE3642020A1 Filter apparatus |
| 06/16/1987 | US4673422 Air cleaning system |
| 06/03/1987 | EP0223845A1 Gas scrubbing apparatus and process |
| 05/26/1987 | US4668443 Parallel, vertical corrugated sheets for gas liquid contact; heat transfer |
| 04/29/1987 | EP0219612A2 Process for treating quench water |
| 04/28/1987 | US4661243 Dewatering in centrifugal separator |
| 04/14/1987 | US4657566 Effluent cleansing method and device |
| 04/08/1987 | CN86106342A Method for producing suspension in air of ultra-fine mist particles |
| 04/08/1987 | CN85107219A Apparatus for increasing putting gaseous medium into liquid medium |
| 04/01/1987 | CN85107019A Process for removing particles from a gaseous medium |
| 03/24/1987 | US4652407 Gas cooling and washing apparatus |
| 03/05/1987 | DE3531416A1 Gas scrubber |
| 02/25/1987 | EP0211240A1 Apparatus for washing flue gas |
| 02/17/1987 | US4643742 Saturation with water vapor, acceleration of gas flow, and sedimentation |
| 02/17/1987 | CA1218012A1 Wet separator for and method of purifying polluted conditioning air |
| 02/10/1987 | US4642208 Method and apparatus for disposing dust produced during amorphous silicon film-forming process |
| 02/10/1987 | US4642127 Method for cooling blast furnace gas in an heat recovery system |
| 02/10/1987 | CA1217714A Gas scrubbing device |
| 02/04/1987 | CN85205228U Plastic eluviating dust catcher |
| 02/04/1987 | CN85204333U Rotational flow type eliminate smoke and dust catcher |
| 02/03/1987 | US4640697 Vacuum cleaner construction |
| 02/03/1987 | US4640696 Apparatus for cleaning and conditioning gas |
| 02/03/1987 | CA1217437A1 Device and process for precipitating foreign matter from a gas stream |
| 01/20/1987 | US4637824 Paint detackification method |
| 01/20/1987 | CA1216810A1 Process and equipment for purifying waste air |
| 01/08/1987 | DE3507536A1 Process and apparatus for removing gaseous hydrocarbons from air or other carrier gases |
| 01/02/1987 | DE3522182A1 Apparatus for scrubbing gases, in particular for purifying, moistening and cooling air |
| 12/30/1986 | EP0205745A1 Waste gas scrubber |
| 12/18/1986 | WO1986007287A1 A contact apparatus |
| 12/17/1986 | EP0204709A1 Process for removing the impurities from gases and device for implementing such process. |
| 12/09/1986 | US4627568 Moisture eliminator for air washer |
| 12/04/1986 | WO1986006980A1 Gas scrubbing apparatus and process |
| 12/03/1986 | EP0138890B1 Installation for the treatment of combustion gases |
| 11/25/1986 | US4624837 Particulates and iron cyanide complex removal |
| 11/25/1986 | US4624791 Method for improving bubble surface area exposure |
| 11/25/1986 | US4624688 Device for the purification of gases |
| 11/25/1986 | US4624190 Apparatus for the disposal of flue gas from gas or liquid-fuel boiler-burner groups |
| 11/18/1986 | CA1214099A1 Apparatus for paint mist removal |
| 11/04/1986 | US4620858 Process and system for elimination of paint solvent vapors |
| 11/04/1986 | CA1213513A1 Venturi-type scrubber for dust-laden gas |
| 10/28/1986 | US4619670 Apparatus for dielectrophoretically enhanced particle collection |
| 10/21/1986 | US4618350 Gas-liquid contacting |
| 10/01/1986 | EP0196120A1 Gas-treating device |
| 09/17/1986 | EP0194343A2 Air filter with high filtration power |
| 09/17/1986 | CN85101988A Dust-removing method and dust-remover of internal dynamic multi-effect |
| 09/16/1986 | US4612025 Paint spray booth cleaning apparatus |
| 09/03/1986 | CN85204486U Inclined stick grill and central pipe-type water film dust separator |
| 09/02/1986 | US4609386 Pollutants from air |
| 08/27/1986 | CN86100002A Sulfur oxide scrubbing process |
| 08/27/1986 | CN85204275U Combined dust arrester for dust-contained smoke |
| 08/26/1986 | US4608064 Multi-wash spray booth and method of capturing air borne particles |
| 08/20/1986 | EP0191228A2 Device for purifying gases |
| 08/13/1986 | EP0190688A2 Process and apparatus for cleaning smoke by a fluid absorbent by the air current atomization principle |
| 08/06/1986 | EP0189964A1 Process for removing sulfur oxides and solid particulates from a gaseous effluent |
| 07/15/1986 | US4600567 Sulfur oxides scrubbing process |
| 07/08/1986 | US4598633 Treatment booth |
| 07/08/1986 | CA1207225A1 Mass transfer contact apparatus |
| 07/08/1986 | CA1207224A1 Means for removing gaseous components and/or solid impurities present in a gaseous fluid flow |
| 06/10/1986 | US4594081 Gas scrubber |
| 05/22/1986 | WO1986002859A1 Process for removing the impurities from gases and device for implementing such process |
| 05/13/1986 | US4588535 Separating gaseous components |
| 04/29/1986 | US4585599 Scrubbing liquid |
| 04/23/1986 | EP0178962A1 Method and apparatus for the compression and transportation of a gas comprising a liquid fraction |
| 04/23/1986 | EP0109391B1 Gas scrubber |
| 04/16/1986 | EP0177998A1 Process for removing particles from a gaseous medium |
| 04/15/1986 | US4582515 Separation of paint particles from spray painting booth |
| 04/08/1986 | CA1202878A1 Absorption tower for gas washing |
| 04/02/1986 | EP0176174A1 Improved packings for gas-liquid contact apparatus |
| 04/01/1986 | US4579569 Liquid solvent absorptiou os salts |
| 03/27/1986 | WO1986001739A1 System for separating liquid droplets from the gas flow inside a vertical pipe |
| 03/25/1986 | US4578226 Venturi scrubber for dust-laden gases |