| Patents for F23G 7 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals (10,358) |
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| 04/25/1978 | US4085689 Fibrous filter incinerator |
| 04/18/1978 | US4084935 Smoke suppressant mixer for flared gases |
| 03/28/1978 | US4080909 Pollution free multi-chambered burner |
| 03/28/1978 | US4080883 Airrester |
| 03/21/1978 | US4080425 Elimination of nitrogen oxides from exhaust gases with nitriles |
| 03/21/1978 | US4080174 Emission control system |
| 03/14/1978 | US4078503 Method and apparatus for treating off-gas from a furnace for burning organic material in an oxygen deficient atmosphere |
| 03/07/1978 | US4077337 Method and installation for continuous combustion of combustibles |
| 02/28/1978 | US4076504 Waste gas purification apparatus |
| 02/14/1978 | US4073871 Joint combustion of off-gases and liquid residues containing chlorinated hydrocarbons with hydrochloric acid recovery |
| 02/14/1978 | US4073613 Flarestack Coanda burners with self-adjusting slot at pressure outlet |
| 02/14/1978 | US4073242 Sewage sludge disposal |
| 02/07/1978 | US4072678 Process for producing caprolactam |
| 01/31/1978 | US4071448 Formaldehyde, heating in oxygen, decomposition, nontoxic products |
| 01/24/1978 | US4070146 Flare burner for waste combustible gas |
| 01/10/1978 | US4067684 Apparatus for controlling fuel flow fluid heater burner |
| 01/10/1978 | US4067682 Oil burner system |
| 12/27/1977 | US4065248 Ground flare |
| 12/27/1977 | US4065247 Apparatus for incinerating waste gases |
| 12/20/1977 | US4064212 Method of making pellets usable as aggregate or filler |
| 12/20/1977 | US4064037 Catalytic cracking, introducing combustion promoter which is a group 8 metal compound |
| 12/20/1977 | US4063874 Vapor burning apparatus |
| 12/20/1977 | US4063872 Universal burner |
| 12/20/1977 | US4063871 Boiler burners |
| 12/20/1977 | US4063870 Combustion of hot gases of low calorific power |
| 11/29/1977 | US4060371 Liquid or gaseous fuel fired burner |
| 11/15/1977 | US4058147 Flammable vapor recovery system |
| 10/18/1977 | US4054418 Catalytic abatement system |
| 10/04/1977 | US4052266 Method and apparatus for purifying process waste emissions |
| 10/04/1977 | US4052143 Gas combustion plant |
| 10/04/1977 | US4052142 Air velocity burner |
| 10/04/1977 | US4051791 Coal burning arrangement |
| 09/27/1977 | US4050900 Incineration apparatus |
| 09/27/1977 | US4050390 Method of treating sewage sludge |
| 09/27/1977 | US4050389 Method and apparatus for incinerating waste material |
| 09/27/1977 | US4050387 Fluid industrial waste incinerator and its method of operation |
| 09/13/1977 | US4048286 Process for the decontamination of waste materials |
| 09/13/1977 | US4047489 Integrated process for preparing and firing bagasse and the like for steam power generation |
| 09/06/1977 | US4046086 Treatment of waste material containing alkali metals in a controlled atmosphere furnace |
| 08/30/1977 | US4045538 Catalytic oxidation of vinyl chloride |
| 08/30/1977 | US4045341 Method for the disposal of waste water containing ammonium ions, sulfate ions and organic substances |
| 08/23/1977 | US4044099 Polluted air effluent incinerating method |
| 08/23/1977 | US4043280 Incinerator |
| 08/16/1977 | US4041882 Apparatus for incinerating non-halogenated waste liquids |
| 08/09/1977 | US4040865 Removing chlorine-containing insulation with a fluidized medium containing reactive calcium compounds |
| 08/09/1977 | US4040608 Method for the recovery of gases coming from refining furnaces |
| 08/02/1977 | US4039623 Hydrated nickel oxide catalyst |
| 08/02/1977 | US4039276 Noise and smoke retardant flare |
| 07/26/1977 | US4038032 Method and means for controlling the incineration of waste |
| 07/26/1977 | US4038024 Flare stack gas burner |
| 07/26/1977 | US4037543 Pollution free combination carbonization apparatus and furnace |
| 07/19/1977 | US4036753 Burning combustible-thermal decomposition gas substoichiometricallyion |
| 07/19/1977 | US4036580 Turbine-driven air-powered flare |
| 07/19/1977 | US4036576 Incineration system for the disposal of a waste gas and method of operation |
| 07/19/1977 | US4036434 Fluid delivery nozzle with fluid purged face |
| 07/19/1977 | US4036152 Refuse compactor-incinerator disposer |
| 07/12/1977 | US4035157 Apparatus for treating exhaust gases from casting molds |
| 07/05/1977 | US4033725 Apparatus for NOx control using steam-hydrocarbon injection |
| 06/28/1977 | US4032361 Method and apparatus for controlled separation of substances by heating |
| 06/21/1977 | US4031192 Method of hygienic disposal of chlorine-containing plastic material |
| 06/07/1977 | US4027721 Rotary heat exchanger with improved seal structure |
| 06/07/1977 | US4027604 Means for governing the air supply to a furnace |
| 06/07/1977 | US4027602 Combustion system |
| 05/31/1977 | US4026224 Sludge incinerator |
| 05/31/1977 | US4026223 Sludge incinerator |
| 05/24/1977 | US4025281 Method and apparatus for flaring combustible waste gases |
| 05/17/1977 | US4023508 Apparatus to burn waste combustible polymers |
| 05/03/1977 | US4021189 Gas burner |
| 04/26/1977 | US4019852 Quiet and smokeless flaring of off-gases containing hydrocarbons |
| 04/19/1977 | US4018879 Corrosion prevention |
| 04/19/1977 | US4018568 Fume absorbing-treating system |
| 04/05/1977 | US4015954 Laminar flow flame arrestor |
| 04/05/1977 | US4015927 Automatic high-low burner operation |
| 03/29/1977 | US4014681 Vehicle recycling process |
| 03/29/1977 | US4014296 Plant for burning fuels producing a liquid combustion residue |
| 03/22/1977 | US4013023 Incineration method and system |
| 03/15/1977 | US4012202 Pyroscrubber |
| 03/15/1977 | US4011995 Burner nozzle assembly |
| 03/01/1977 | US4009985 Method and apparatus for abatement of gasoline vapor emissions |
| 01/18/1977 | US4003693 Flare stack gas burner |
| 01/11/1977 | US4002127 Cyclone structure |
| 12/28/1976 | US3999936 Vapor collection and disposal system |
| 12/21/1976 | US3998271 Multiple fracturing of subterranean formations |
| 12/14/1976 | US3997294 Device for treating gases |
| 12/07/1976 | US3995986 Flare gas burner |
| 12/07/1976 | US3995985 Crude oil burner |
| 11/30/1976 | US3994671 Flare gas burner |
| 11/30/1976 | US3994028 Toilets |
| 11/23/1976 | US3993449 Apparatus for pollution abatement |
| 11/16/1976 | US3991689 Waste grease-burning system |
| 11/09/1976 | US3990971 Metal cyanide complex compound disposal |
| 10/26/1976 | US3988421 Gas cleaning process and equipment |
| 10/12/1976 | US3985494 Waste gas burner assembly |
| 10/12/1976 | US3985086 Freezer, vacuum, oven sewage treatment system |
| 10/12/1976 | US3985085 Combined incinerator for oil sludge and solid wastes |
| 10/05/1976 | US3984206 Apparatus for the combustion of halogenated hydrocarbons |
| 10/05/1976 | US3984196 Method and burner for combustion of waste air |
| 09/28/1976 | US3982881 Invisible flare burner |
| 09/21/1976 | US3981252 Non-polluting disposal of antifouling paint residues encountered in shipyard abrasive blasting operations |
| 09/14/1976 | US3980417 Apparatus for incinerating non-halogenated waste liquids |