| 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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| 05/21/1992 | CA2055552A1 Hazardous waste incinerator and control system |
| 05/20/1992 | EP0467989A4 Incinerator for complete oxidation of impurities in a gas stream |
| 05/19/1992 | CA1300874C Apparatus and method for disposing of waste material |
| 05/14/1992 | DE4036037A1 Burning clarifier sludge in fluidised bed furnace - with additive to encapsulate heavy metal content |
| 05/13/1992 | EP0484777A2 Method of stabilizing a combustion process |
| 05/12/1992 | US5112216 Pulp mill gas combustion process |
| 05/12/1992 | US5111756 Apparatus for cleaning contaminated soil |
| 05/12/1992 | CA1300484C Multi-mode combuster |
| 05/10/1992 | CA2055028A1 Method of stabilizing a combustion process |
| 05/06/1992 | EP0484280A2 A plant for the purification of pollutant containing air |
| 04/29/1992 | EP0482251A1 Incinerator improvements |
| 04/29/1992 | CN1016458B Tail-gas combustion stove |
| 04/28/1992 | US5108718 Method for the destruction of toxic waste products and a plasma chemical reactor |
| 04/28/1992 | US5108717 Apparatus for the catalytic conversion of waste gases |
| 04/28/1992 | US5107777 Enriching normal process air, biomas generated during wood pulp and paper manufacture |
| 04/16/1992 | WO1992006331A1 Method for thermal destruction of toxic liquid and gaseous organic compounds |
| 04/16/1992 | WO1992006330A1 Method for pulsed thermal destruction of toxic liquid and gaseous organic compounds |
| 04/15/1992 | EP0479937A1 A device in gas purifying installations for preventing discharge of unpurified gas upon changes of the gas-flow direction. |
| 04/08/1992 | EP0478644A1 Process and device for generating heat through the flameless burning of a fuel in a gas current. |
| 04/07/1992 | US5101742 Fluidized bed combustion |
| 04/07/1992 | US5101741 Flow line bake-out process for incinerator |
| 04/07/1992 | US5101739 Tire gassification and combustion system |
| 04/02/1992 | DE4031042A1 PLug flow catalytic oxidn. reactor with automatic temp. regulation - has sinter matrix heat-pipe elements, and is useful for hydrocarbon oxidn. |
| 04/01/1992 | CN1059962A Dust-removing type heat exchanger with spray and radiation |
| 03/31/1992 | US5099771 Apparatus and process for the incineration of waste particles |
| 03/31/1992 | CA1298141C Incineration of waste materials |
| 03/25/1992 | EP0476548A2 Flare burner |
| 03/24/1992 | US5098670 Filter and gas mixing device for use in heating or incineration plants |
| 03/24/1992 | US5098286 Regenerative thermal incinerator apparatus |
| 03/24/1992 | US5097774 Method for burning halogenated hydrocarbon containing waste |
| 03/17/1992 | US5095695 Method and apparatus for converting heat energy of hot exhaust gases of a textile machine |
| 03/05/1992 | DE4026876A1 Industrial dust disposal esp. for synthetic resin by combustion - in blast furnace after premixing dust with separate airstream, avoiding pollution |
| 03/04/1992 | EP0473237A2 Device for the combustion of viscous fluids |
| 03/04/1992 | EP0472605A1 Installation and process for heat treatment of waste gases. |
| 03/04/1992 | EP0472567A1 Treatment of process gases containing halogenous compounds. |
| 03/04/1992 | CN2097961U Organic waste gas furnace |
| 03/03/1992 | US5092121 Separation of purified gas stream; compression, expansion; electricity generation |
| 03/01/1992 | CA2050414A1 Device for the combustion of viscous fluids |
| 02/25/1992 | CA1296224C Method for cleaning up contaminated soil |
| 02/20/1992 | WO1992002763A1 Heating boiler for burning comminuted fuel, which, when heated, at least partly gasifies |
| 02/19/1992 | EP0471368A1 Combustion method for improved endothermic dissociation of contaminated acids |
| 02/18/1992 | US5088424 Controlled thermal oxidation |
| 02/12/1992 | CN2096032U Rotary vibration screw scale removing anti-scale and heat transfer reinforced device |
| 02/11/1992 | US5086831 Arrangement for the catalytic oxidation of the harmful components in a cooled carrier gas of a technical process |
| 02/11/1992 | US5086717 Soil remediation method and apparatus |
| 02/05/1992 | EP0469737A2 Process for destruction of chemical waste by oxidation in a plasma flame |
| 02/04/1992 | US5085581 Method and apparatus for removing volatile hydrocarbons from particulate soils |
| 02/04/1992 | US5085338 Method of treating medical wastes and containers to be used for the treatment method |
| 02/04/1992 | CA2047125A1 Destruction process |
| 02/04/1992 | CA1295190C Process for removing nitrous oxides from a gas |
| 02/04/1992 | CA1295128C Process and device for the bonding of salt-forming agents to solids during the combustion of fossil fuels, waste or the like |
| 01/29/1992 | EP0467989A1 Incinerator for complete oxidation of impurities in a gas stream. |
| 01/29/1992 | EP0467923A1 Sludge incineration in single-stage combustor with gas scrubbing followed by afterburning and heat recovery. |
| 01/23/1992 | DE4122157A1 Rotary stove burning wood waste - has rotating drum with which rotates delivery unit feeding material into combustion chamber |
| 01/22/1992 | EP0467436A1 Plant for the thermodestruction of industrial wastes, especially tyres |
| 01/15/1992 | EP0465479A1 A method of reprocessing sewage sludge. |
| 01/14/1992 | US5080026 Melting disposal method of sludge |
| 01/14/1992 | CA1294111C Process for the destruction of organic waste material |
| 01/09/1992 | WO1992000491A1 Process for incinerating solid wastes and a process for treating solid wastes and a process for treating gases generated through incineration of these wastes |
| 01/08/1992 | EP0464586A1 Process and device for catalytic waste air purification |
| 01/07/1992 | US5078593 Disposal |
| 01/07/1992 | US5078065 Incinerating-fusing system for city refuse disposal |
| 01/02/1992 | EP0463839A2 Pollution control apparatus and method for pollution control |
| 01/02/1992 | EP0463211A1 Soil decontamination |
| 01/01/1992 | CN1057500A Process for partial combustion of cellulose spent |
| 12/31/1991 | US5076179 Method and apparatus for injecting sludge into a kiln |
| 12/24/1991 | CA1293424C Method and apparatus for controlling gasoline vapor emissions |
| 12/17/1991 | US5072674 Apparatus and method for low temperature thermal stripping of volatile organic compounds from soil with non-oxidative cross-sweep gases |
| 12/04/1991 | EP0459963A1 Process for partial combustion of cellulose spent liquor |
| 12/04/1991 | EP0459194A1 Process for the thermal disposal of sludge |
| 12/03/1991 | US5069145 Plastic refuse disposal system |
| 11/26/1991 | CA1292391C Deodorization and cleaning of medium temperature wet off-gases derived from burning of wet waste sludge |
| 11/23/1991 | CA2042957A1 Method and installation for thermal disposal of sewage sludge |
| 11/20/1991 | CN1056347A Apparatus for using hazardous waste to form non hazardous aggregate |
| 11/20/1991 | CN1056260A Apparatus for calalytic oxidation of harmful ingredients in carrier gas cooled in engineering processes |
| 11/19/1991 | CA1292149C Apparatus for regulating air flow through an air port of a chemical recovery furnace |
| 11/14/1991 | WO1991016846A1 Apparatus for using hazardous waste to form non-hazardous aggregate |
| 11/14/1991 | DE4014619A1 Thermal decontamination of soil - using heat generated by burning waste prods. such as dried clarifier sludge, organic waste, etc. |
| 11/13/1991 | EP0455873A2 Apparatus for using hazardous waste to form non hazardous aggregate |
| 11/09/1991 | WO1991017395A1 An apparatus for detecting carryover particles in the interior of a furnace |
| 11/05/1991 | US5062921 Method for regulating the feed or combustion conditions of concentrated waste liquors in a soda recovery unit |
| 11/05/1991 | US5062372 Lined hazardous waste incinerator |
| 10/30/1991 | EP0454513A2 Process and furnace for treating wastes which can be incinerated |
| 10/29/1991 | US5061463 Coincinerator apparatus and method for processing waste gases |
| 10/29/1991 | US5060584 Fluidized bed combustion |
| 10/23/1991 | CN1055592A Airflow-reversing purifier |
| 10/23/1991 | CN1014445B Burning system of granular wastes |
| 10/22/1991 | US5059404 Pulse combustor, resonant tubes, fluidized particles |
| 10/22/1991 | US5059116 Apparatus and process for removing volatile coatings from scrap metal |
| 10/17/1991 | DE4012119A1 Air cleaning catalytic oxidiser and ancillaries - using oil as fuel and comprises cold air blower, heat absorbing side of heat exchanger, heater, oxidn. reactor with catalyst, etc. |
| 10/15/1991 | US5057004 Spray burn floating combustible material burner |
| 10/11/1991 | CA2014333A1 Economical technology for the incineration of industrial gas pollutants |
| 10/10/1991 | DE4011206A1 Cleaning of ground contaminated by oil from tankers - using mobile burning equipment which is easier, quicker and cheaper |
| 10/08/1991 | US5054406 Water retardant covering material for solid waste landfills |
| 10/02/1991 | DE4009671A1 Disposing of waste contg. heavy metals, esp. sewage sludge etc. - by high temp. combustion in admixture with quinoline giving prod. used as substitute for heavy metal ore |
| 10/01/1991 | US5053577 Converting a feedstock of methane and/or natural gas to higher order hydrocarbon; efficiency, pollution control |
| 10/01/1991 | US5052858 Apparatus and method for thermally stripping volatile organic compounds from soil |
| 10/01/1991 | US5052310 Solid waste-to-steam incinerator capacity enhancement by combined oxygen enrichment and liquid quench |
| 09/25/1991 | EP0447631A2 Combustion device for impurities |
| 09/25/1991 | EP0344256A4 Apparatus and method for waste disposal |