|
| US4064219 | 4 Ago 1975 | 20 Dic 1977 | Mitsubishi Jukogyo Kabushiki Kaisha | Method of injecting ammonia into a flue for waste gases |
| US4065110 | 10 Dic 1976 | 27 Dic 1977 | John Zink Company | Method and apparatus for purifying blister furnace effluent |
| US4075284 | 28 Ene 1976 | 21 Feb 1978 | R.C.M. Corporation | Process for the removal of sulfur oxides by the use of activated alumina |
| US4559211 | 13 Abr 1984 | 17 Dic 1985 | Research-Cottrell, Inc. | Method for reduced temperature operation of flue gas collectors |
| US4649033 | 20 Abr 1984 | 10 Mar 1987 | K,L+M Industria E Comercio S/P | Process to eliminate air pollutants which result from the combustion of fuels containing sulphur |
| US4738690 | 8 Oct 1986 | 19 Abr 1988 | Gus, Inc. | Method of removing entrained particles from flue gas and composition of matter |
| US4948362 | 14 Nov 1988 | 14 Ago 1990 | Georgia Kaolin Company, Inc. | Energy conserving process for calcining clay |
| US5032154 | 15 Mar 1990 | 16 Jul 1991 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5165902 | 31 Jul 1991 | 24 Nov 1992 | Research Cottrell, Inc. | Method and apparatus for reducing nitrogen dioxide emissions in a dry sodium scrubbing process using humidification |
| US5196038 | 24 Jul 1992 | 23 Mar 1993 | | Flue gas conditioning system |
| US5240470 | 1 Jul 1992 | 31 Ago 1993 | Wilhelm Environmental Technologies, Inc. | In-duct flue gas conditioning system |
| US5261931 | 14 Sep 1992 | 16 Nov 1993 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5288303 | 7 Abr 1992 | 22 Feb 1994 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5288309 | 14 May 1992 | 22 Feb 1994 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning agent demand control apparatus |
| US5350441 | 22 Mar 1993 | 27 Sep 1994 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5356597 | 30 Jul 1992 | 18 Oct 1994 | Wilhelm Environmental Technologies, Inc. | In-duct flue gas conditioning system |
| US5370720 | 23 Jul 1993 | 6 Dic 1994 | Welhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5547495 | 13 May 1994 | 20 Ago 1996 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5567226 | 14 Nov 1994 | 22 Oct 1996 | | Apparatus and method for enhancing the performance of a particulate collection device |
| US5833736 | 6 Ago 1997 | 10 Nov 1998 | ADA Environmental Solutions, LLC | Method for removing undesired particles from gas streams |
| US5855649 | 4 Ago 1997 | 5 Ene 1999 | ADA Technologies Solutions, LLC | Liquid additives for particulate emissions control |
| US5893943 | 26 Jul 1993 | 13 Abr 1999 | ADA Environmental Solutions, LLC | Method and apparatus for decreased undesired particle emissions in gas streams |
| US6267802 | 17 Jun 1999 | 31 Jul 2001 | ADA Environmental Solutions, LLC | Composition apparatus and method for flue gas conditioning |
| US6797035 | 16 Sep 2002 | 28 Sep 2004 | ADA Environmental Solutions, LLC | Oxidizing additives for control of particulate emissions |
| US7226570 | 3 Dic 2002 | 5 Jun 2007 | Electric Power Research Institute | Fly ash conditioning systems |
