| 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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| 08/21/2002 | EP1233048A2 Process and installation for combined treatment of shredder scrap and sludges |
| 08/21/2002 | CN2506925Y Furnace for drikold expansion cut tobacco technology |
| 08/21/2002 | CN1365438A Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system |
| 08/21/2002 | CN1365382A Process and device for waste pyrolysis and gasification |
| 08/20/2002 | US6438154 Method and apparatus for recovering metal values from liquid slag an baghouse dust of an electric arc furnace |
| 08/20/2002 | US6435860 Landfill condensate injection system |
| 08/20/2002 | CA2106310C Method of firing black liquor in recovery boilers and a recovery boiler for firing black liquor |
| 08/15/2002 | US20020111526 Removal of noxious substances from gas streams |
| 08/15/2002 | US20020110506 Decomposition processing apparatus for PCB |
| 08/15/2002 | US20020110501 For providing axial support for catalytic converter catalysts |
| 08/15/2002 | US20020110500 Apparatus and method for controlled decomposition oxidation of gaseous pollutants |
| 08/14/2002 | EP1230044A1 Method for conditioning ion exchange resins |
| 08/14/2002 | CN2505768Y Combustion furnace for use in process of dry ice expansion cut tobacco |
| 08/13/2002 | US6432372 Method and apparatus for preventing reactive vapor backstreaming and backstreaming induced deposition |
| 08/13/2002 | US6431855 Portable flare stack |
| 08/08/2002 | US20020104528 Catalytic gas heater screen system |
| 08/07/2002 | EP1228164A1 Method and apparatus for reducing greenhouse gases |
| 08/07/2002 | CN1088820C Method of incinerating waste material by way of dry distillation and gasification |
| 07/31/2002 | EP1227275A1 Combustor for exhaust gas treatment |
| 07/31/2002 | CN2503364Y PTA residual incineration treatment device |
| 07/30/2002 | US6425976 Method for black liquor gasification in recovery boilers |
| 07/24/2002 | EP1224421A1 Method for generating thermal energy from fine-grained oleaginous fruits, preferably from rape and a device for carrying out said method |
| 07/24/2002 | EP1224066A2 Method and collector vehicle for recycling synthetic material |
| 07/24/2002 | EP1153340B1 Method of regulating a high temperature gaseous phase process and use of said method |
| 07/18/2002 | WO2002055932A1 Waste incinerating method and device for the method |
| 07/18/2002 | US20020094312 Screen heater located in a housing arranged for receiving and passing a flow of industrial gases, wherein the gases have a low residence time within the heater but are heated to a very high temperature |
| 07/18/2002 | US20020092918 Hot gas atomization |
| 07/17/2002 | CN2500919Y Tail gas purifier |
| 07/16/2002 | CA2244981C Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units |
| 07/11/2002 | US20020090323 For treating gas generated during the manufacturing of a semiconductor device |
| 07/10/2002 | EP1221573A1 Process for recuperation of thermal and electrical energy from gases of biomass combustion |
| 07/09/2002 | CA2043040C Combustion apparatus |
| 07/04/2002 | WO2002052196A1 Apparatus and method for producing ash |
| 07/03/2002 | CN1356917A Method and appts. for contg. and suppressing explosive detonations |
| 07/03/2002 | CN1356494A Process for reclaiming coking sewage |
| 07/02/2002 | US6413484 Catalytic oxidation of vapor emissions discharged during vehicle refueling |
| 07/02/2002 | US6412446 Method of firing in a boiler and a boiler for using the method |
| 07/02/2002 | US6412428 Method and apparatus for drying and incineration of sewage sludge |
| 06/27/2002 | WO2002049973A2 Method and apparatus for drying and incineration of sewage sludge |
| 06/27/2002 | US20020081247 Apparatus and method for producing amorphous silica ash |
| 06/27/2002 | US20020081240 Gas scrubber for treating the gas generated during the semiconductor manufacturing process |
| 06/27/2002 | CA2437509A1 Method and apparatus for drying and incineration of sewage sludge |
| 06/26/2002 | EP1217298A1 Process to use sludge from water treatment plants as additional fuel in power plants |
| 06/26/2002 | EP1217059A1 Process and installation for combined treatment of shredder scrap and sludges |
| 06/26/2002 | EP1216972A2 Installation for the heat treatment of raw fines |
| 06/26/2002 | EP1066486B1 Method of incinerating waste material, and incinerator for carrying out the method |
| 06/26/2002 | CN2497166Y Exhaust oxygen-content reduction device for incinerator |
| 06/25/2002 | US6409502 Gas burners for heating a gas flowing in a duct |
| 06/25/2002 | US6408771 Methods of improving productivity of black liquor recovery boilers |
| 06/20/2002 | WO2002048814A1 Determination of supplemental fuel requirement and instantaneous control thereof involving regenerative thermal oxidation |
| 06/20/2002 | WO2002048612A1 Method for destroying and/or inerting waste |
| 06/20/2002 | WO2002022215A3 Plasma process for removing hydrocarbons contained in sludge |
| 06/20/2002 | WO2002010646B1 Superatmospheric combustor for combusting lean concentrations of a burnable gas |
| 06/20/2002 | US20020074315 Needle incinerator |
| 06/20/2002 | US20020073903 Method and apparatus for drying and incineration of sewage sludge |
| 06/20/2002 | CA2329312A1 Cyclic installation for utilization of waste, containing polymer compounds |
| 06/19/2002 | EP1214549A1 Method for burning biofuel in a furnace using fossil fuel |
| 06/19/2002 | CN1354343A Method for preventing discharge of saponified waste lye incineralor from producing explosion in dissolivng tank |
| 06/19/2002 | CN1354342A Method for solving block of downspouting of saponified waste lye incinerator |
| 06/19/2002 | CN1354341A Method for raising treatment capacity of saponified waste lye incinerator and its equipment |
| 06/19/2002 | CN1354040A Scrubber equipment with internal anticorrosive measure |
| 06/18/2002 | US6405664 Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
| 06/13/2002 | US20020072021 Space heater |
| 06/13/2002 | US20020071790 Producing fuel gas for a fuel cell; waste gas oxidizer; autothermal reactor |
| 06/12/2002 | EP0766609B1 System for feeding toxic waste drums into a treatment chamber |
| 06/12/2002 | CN1353271A System with decoupling balance wind pipe for treating volatile organic waste gas |
| 06/11/2002 | US6401636 Process and device for incineration of particulate solids |
| 06/06/2002 | US20020068846 Method and apparatus for making a pollutant harmless |
| 06/06/2002 | US20020068024 Particulates are eliminated by means of a dust- collecting apparatus rather than water, therefore no wastewater is produced and corrosion of conduits is reduced |
| 06/05/2002 | CN1352368A Refuse management equipment |
| 06/04/2002 | US6399851 Method and apparatus for removing mercury and organic contaminants from soils, sludges and sediments and other inert materials |
| 06/04/2002 | US6399040 Process for generating recoverable sulfur containing compounds from a spent acid stream |
| 06/04/2002 | US6398921 Dehydrating sludge and exposing the pyrolysis product to microwave heat exchange in the absence of oxygen to produce fuel gas and char; combusting the char for process heat |
| 06/04/2002 | US6398825 Method of and means for producing combustible gases from low grade fuel |
| 06/04/2002 | US6397766 Evaporative and regenerative waste water incineration system |
| 06/04/2002 | CA2187982C Free radical oxidation process and installation for treating liquid effluents contaminated by organic substances |
| 05/30/2002 | WO2002042688A1 Mobile armored incinerator |
| 05/29/2002 | EP1144816B1 Power supply for processing of gaseous media |
| 05/28/2002 | US6393727 Method for reducing VOC emissions during the manufacture of wood products |
| 05/23/2002 | US20020059995 Method for black liquor gasification in recovery boilers |
| 05/22/2002 | EP1105680A4 Heating and incineration device |
| 05/22/2002 | CN1350142A Method and system of controlling generation and diffusion of dioxin and heavy metal during garbage incineration |
| 05/21/2002 | US6391088 Heat treatment residues, oils and iron oxide in furnace |
| 05/16/2002 | WO2002039019A1 Combustion chamber inlay for environmentally friendly combustion of fuels with a high contaminant content in combustion devices which use heat |
| 05/16/2002 | WO2002038920A2 Thermally tolerant support structure for a catalytic combustion catalyst |
| 05/16/2002 | US20020058221 Biogas flaring unit |
| 05/15/2002 | EP1205707A2 Removal of noxious substances from gas streams |
| 05/15/2002 | EP1204835A1 Combustion of pyrolysis oil |
| 05/15/2002 | EP1204724A1 Process and device for waste pyrolysis and gasification |
| 05/14/2002 | US6386124 Waste treatment system |
| 05/10/2002 | WO2002037029A1 Method and system to ignite inflammable fluids |
| 05/10/2002 | WO2002037026A1 Reactor for processing solid organic material |
| 05/10/2002 | WO2002037025A1 Burner and method for partly oxidising a gas stream comprising hydrogen sulphide and ammonia |
| 05/09/2002 | US20020053306 Shredder dust feeding facilities and reverberatory furnace provided with this feeding facilities |
| 05/08/2002 | CN2490442Y Cyclone dust collector of incinerator |
| 05/08/2002 | CN2490434Y Waste material incinerator |
| 05/08/2002 | CN1084460C Waste gas treatment apparatus for use in incineration equipment |
| 05/07/2002 | US6383462 Fuel dilution methods and apparatus for NOx reduction |
| 05/02/2002 | US20020050236 Co-combustion of waste sludge in municipal waste combustors and other furnaces |
| 05/02/2002 | EP1200779A1 Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system |