| 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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| 11/05/1998 | WO1998049355A1 Process and device for recovering raw materials from waste and residues |
| 11/03/1998 | US5830328 Increased absorption of microwave radiation for elimination of contaminants in a carrier gas by exposure to plasma |
| 11/03/1998 | US5829964 Flare line gas purge system |
| 10/29/1998 | WO1998048220A1 Method to process fumes and relative device |
| 10/28/1998 | EP0873490A1 Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units |
| 10/27/1998 | US5827496 Alternately exposing reducing gas and oxygen containing gas to combustion catalyst(which can be oxidized or reduced as needed) and fuel to generate heat which is absorbed by a heat exchanger in contact with catalyst, speed, efficiency |
| 10/27/1998 | US5826520 Apparatus and process for high temperature cleaning of organic contaminants from fragile parts in a self-inerting atmosphere at below the temperature of combustion |
| 10/27/1998 | CA2050545C Mixture control unit for soil venting apparatus |
| 10/22/1998 | WO1998046943A1 Method and apparatus for containing and suppressing explosive detonations |
| 10/22/1998 | WO1998046869A1 System for burning biomass to produce hot gas |
| 10/22/1998 | WO1998046699A1 Method for producing heavy crude oil via a wellbore from a subterranean formation and converting the heavy crude oil into a distillate product stream |
| 10/22/1998 | CA2258579A1 System for burning biomass to produce hot gas |
| 10/21/1998 | EP0871842A1 Heat exchange media in regenerative thermal oxidizers |
| 10/21/1998 | EP0871537A1 Methods and systems for heat transfer by unmixed combustion |
| 10/20/1998 | US5823759 For burning the combustible components of a gas stream |
| 10/15/1998 | DE19715386A1 Cleaning appliance for hot combustion gases containing flammable hydrocarbons |
| 10/14/1998 | EP0870987A1 Deodorizing system |
| 10/13/1998 | US5820836 Rotating catalytic cleaning device for polluted effluents |
| 10/13/1998 | US5819673 Safe and efficient destruction to dispose of chemical warfare agents by spraying droplets, evaporation, and oxidation within a matrix bed at 1400 degrees f. inside a thermal oxidizer |
| 10/08/1998 | WO1998044298A1 Rotary regenerative oxidizer |
| 10/08/1998 | DE19714073A1 Incinerating dried sludge, from e.g. water treatment, in fluidised bed reactor |
| 10/06/1998 | US5817909 Purification of waste/industrial effluents comprising organic/inorganic pollutants |
| 10/01/1998 | WO1998042963A1 Exhaust emission control catalyst, exhaust emission control catalyst manufacturing method, exhaust emission control filter, exhaust emission control filter manufacturing method, and exhaust emission control apparatus |
| 10/01/1998 | DE19731027C1 Disposal of ammunition, poisons and chemicals |
| 10/01/1998 | DE19709367C1 Disposal of large calibre ammunition bombs and rockets |
| 09/30/1998 | CN2292978Y Incinerating device by thermal decomposition to burn out gas |
| 09/29/1998 | US5814234 Seperating into water, oil, and sludge, coalescing to remove hydrocarbons from water, heating, cooling soil, combusting volatilized hydrocarbons; efficient heat conservation by heat exchanging |
| 09/29/1998 | US5813849 Flame detection apparatus and methods |
| 09/29/1998 | CA2134023C Apparatus and process for combusting fluid fuel containing solid particles |
| 09/29/1998 | CA2053760C Contaminant control system for natural gas dehydration |
| 09/24/1998 | WO1998041795A1 Plant and method for incineration of industrial and household waste and sludge |
| 09/24/1998 | DE19711306A1 Fluidised bed firing |
| 09/24/1998 | CA2200821A1 Gas flare |
| 09/23/1998 | EP0865593A1 Improved method and apparatus for the destruction of volatile organic compounds |
| 09/23/1998 | EP0865592A1 A method and a device for recovery of energy from media containing combustible substances even at low concentration |
| 09/23/1998 | EP0865330A1 Volatile materials treatment system |
| 09/23/1998 | EP0686250B1 Device and process for burning oxidisable components in a vehicle gas to be purified |
| 09/23/1998 | CN1194028A Steam generator |
| 09/22/1998 | US5811752 Enhanced tunable plasma-melter vitrification systems |
| 09/22/1998 | US5810581 Method for processing one or more gas streams |
| 09/22/1998 | US5810578 Device for burning gas from a production plant for oil or gas |
| 09/22/1998 | US5810575 Flare apparatus and methods |
| 09/17/1998 | WO1998040666A1 System for recycling used oil filters |
| 09/17/1998 | DE19709383A1 Process for energetically utilising biomass |
| 09/17/1998 | CA2283928A1 System for recycling used oil filters |
| 09/16/1998 | EP0863789A1 Catalyzed packing material for regenerative catalytic oxidation |
| 09/16/1998 | EP0668983B1 A furnace |
| 09/16/1998 | CN1039828C Method for disposal/recycling of gas cylinders containing filling material |
| 09/11/1998 | WO1998039600A1 Rotary burner for solid fuel |
| 09/11/1998 | WO1998039114A1 Method and device for processing bulk material |
| 09/09/1998 | EP0766721B1 Method and device for processing waste with a calorific value |
| 09/08/1998 | US5803726 Retractable, electric arc-ignited gas pilot for igniting flare stacks |
| 09/08/1998 | US5803020 Recovery boiler for combustion of waste liquors |
| 09/08/1998 | US5802993 For reclamation and recovery of used battery constituents |
| 09/03/1998 | WO1998029691A3 Method and apparatus for burning process gas |
| 09/03/1998 | DE19708384A1 Distillation plant for waste oil and oil mixed with other waste or scrap materials |
| 09/02/1998 | EP0862019A1 Method and device for thermal treatment of fly ash from grate incinerators |
| 09/02/1998 | CN1192262A Effluent gas treatment |
| 09/01/1998 | US5800792 Thermooxidation of gases to remove noxious gas such as monosilane |
| 08/27/1998 | WO1998037246A1 Fluidized bed process for removing organic materials from metallic articles such as aluminum scrap |
| 08/27/1998 | WO1998037028A1 Apparatus and method for treating waste water from a residential home |
| 08/27/1998 | DE19707761A1 System for burning off liquid residues in at least one combustion chamber |
| 08/25/1998 | US5798497 Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
| 08/25/1998 | US5797333 Fuel pellet fines collection system |
| 08/25/1998 | US5797332 Used for reducing volatile organic compounds, particulates and carbon monoxide in exhaust from drying of wood products |
| 08/19/1998 | EP0803042B1 Waste gas purification device |
| 08/13/1998 | WO1998035185A1 Method and arrangement for supplying air to a recovery boiler |
| 08/13/1998 | CA2278760A1 Method and arrangement for supplying air to a recovery boiler |
| 08/12/1998 | EP0682590B1 Process for recycling waste polymers |
| 08/11/1998 | US5792361 Method for treatment of an aqueous waste material |
| 08/11/1998 | US5791266 Combustion apparatus for highly energetic materials |
| 08/07/1998 | CA2228201A1 Non-recovery coke oven gas combustion system |
| 08/04/1998 | US5788477 Gas flare |
| 07/29/1998 | EP0804647B1 Method and apparatus for aggregate treatment |
| 07/29/1998 | CN1188872A Double-end radiation tube burner system |
| 07/28/1998 | US5785930 Apparatus for burning a wide variety of fuels in air which produces low levels of nitric oxide and carbon monoxide emissions |
| 07/22/1998 | EP0854323A1 Combustion chamber for air loaded with combustible particles |
| 07/22/1998 | CN1188078A Method for treating alcohol waste liquid |
| 07/21/1998 | US5782188 Apparatus for incinerating waste material |
| 07/16/1998 | WO1998030842A1 Supply air heating device and supply air heating method |
| 07/16/1998 | WO1998030506A1 Optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants |
| 07/16/1998 | CA2277040A1 Supply air heating device and supply air heating method |
| 07/09/1998 | WO1998029691A2 Method and apparatus for burning process gas |
| 07/09/1998 | WO1998029686A1 Combustion cage for burning solid fuel |
| 07/09/1998 | CA2276410A1 Combustion cage for burning solid fuel |
| 07/08/1998 | EP0851780A2 Process for the transformation of halogenated refrigerant gases |
| 07/08/1998 | CN1187239A Process for disposing of dangerous products containing explosives and posions and suitable exploding and incineration chamber therefor |
| 07/01/1998 | EP0851175A1 Method and apparatus for treating process gases in a circulating fluidised bed |
| 07/01/1998 | EP0850101A1 Methods and apparatus for treating waste gas streams from wood burning processes |
| 06/30/1998 | US5771817 Recovery boiler |
| 06/30/1998 | CA2222958A1 Method of and apparatus for treating process gases in a circulating fluidized bed |
| 06/30/1998 | CA2120570C Regenerative thermal oxidizer |
| 06/24/1998 | CN1185826A Gasifier for biomass waste and related volatile solids |
| 06/23/1998 | US5770784 Separation; decomposition into volatile organic compounds; oxidation |
| 06/23/1998 | US5770162 Horizontal regenerative thermal oxidizer unit |
| 06/23/1998 | US5769010 Furnace including localized incineration of effluents |
| 06/18/1998 | WO1998026214A1 Process and apparatus for gas phase exothermic reactions |
| 06/17/1998 | EP0714451B1 Method for the disposal/recycling of gas cylinders containing filling material |
| 06/16/1998 | US5766000 Combustion chamber |
| 06/16/1998 | US5765489 Process for the treatment of solid residue from refuse incineration plants, and apparatus for performing the process |