| Patents for F23J 7 - Arrangement of devices for supplying chemicals to fire (1,061) |
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| 02/04/2004 | EP1385610A1 Delivery system for liquid catalysts |
| 01/29/2004 | US20040016377 Low sulfur coal additive for improved furnace operation |
| 01/02/2004 | EP1375631A1 Fuel additive for preventing slagging and method for burning fuel |
| 12/18/2003 | WO2002070632A3 Catalyst composition and method for oxidizing mixtures |
| 11/26/2003 | CN1458445A Graded air blowing catalytic burning technology |
| 11/20/2003 | WO2003095097A1 Internal mix air atomizing spray nozzle assembly |
| 11/20/2003 | WO2003095073A1 ZERO NOx GASEOUS PASSIVATION PROCESS |
| 10/01/2003 | CN1122782C Method and an apparatus for injection of NOX reducing agent |
| 10/01/2003 | CN1122779C Method of combustion and combustion plant |
| 09/10/2003 | CN1441889A Low nitrogen oxide emissions using three stages of fuel oxidation and in-situ furnance fuel gas recirculation |
| 09/09/2003 | US6615750 Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 09/02/2003 | US6612249 Zero NOx gaseous passivation process |
| 08/27/2003 | CN1438914A Potassium hydroxide flue gas injection technique to reduce acid gas emission and improve electro static precipitator performance |
| 08/27/2003 | CN1119516C Combustion plant |
| 08/21/2003 | WO2003069229A1 A sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 08/14/2003 | WO2003067152A1 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst |
| 08/14/2003 | US20030150365 Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 08/07/2003 | US20030148235 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst |
| 07/03/2003 | US20030124477 Combustion optimisation |
| 07/02/2003 | EP0858495B1 Use of a process operating a combustion plant of a coal-fired power station for the accelerated coal combustion in a smelt chamber |
| 06/26/2003 | US20030118959 Method for protecting an SiO2 coating, and combustion device with protection |
| 06/12/2003 | US20030109047 Continuously-variable control of pollution reducing chemicals for combustion sources |
| 06/12/2003 | US20030108831 Gas combustion treatment method and apparatus therefor |
| 05/21/2003 | EP1312862A2 Combustion optimization |
| 05/15/2003 | WO2003039737A1 Continuously-variable control of pollution reducing chemicals for combustion sources |
| 05/15/2003 | CA2466181A1 Continuously-variable control of pollution reducing chemicals for combustion sources |
| 05/02/2003 | EP1306617A2 Gas combustion treatment method and apparatus therefor |
| 04/30/2003 | CN1414876A Method and apparatus for binding pollutants in flue gas |
| 04/30/2003 | CN1414294A Gas burning consuming method and equipment for the method |
| 04/09/2003 | EP1299307A1 Method of reducing no x? in a combustion flue gas |
| 04/09/2003 | EP0928397B1 A combustion plant |
| 03/18/2003 | CA2240730C Combustion equipment for flue gas exhausting plants |
| 03/05/2003 | EP1287290A1 Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
| 03/05/2003 | EP1286754A1 Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance |
| 02/12/2003 | EP0890789B1 Combustion equipment with flue gas cleaning plant |
| 02/06/2003 | US20030027014 Low sulfur coal additive for improved furnace operation |
| 02/05/2003 | EP1131150B1 Method for operating a combustion plant |
| 01/29/2003 | EP1278991A1 Method for protecting an sio 2 coating and combustion device with said protection |
| 01/16/2003 | WO2003004136A1 Flue gas purification process |
| 01/09/2003 | WO2003002912A1 Flue gas purification device for an incinerator |
| 01/03/2003 | WO2003001113A1 An incineration process using high oxygen concentrations |
| 12/19/2002 | US20020189511 Method for burning wastes almost without generating dioxin, inhibitor of generating dioxin, and method of producing the inhibitor |
| 12/12/2002 | US20020184817 Low sulfur coal additive for improved furnace operation |
| 12/05/2002 | US20020179541 Process for hydrothermal treatment of materials |
| 11/28/2002 | US20020174646 Zero NOx gaseous passivation process |
| 11/27/2002 | EP1260765A1 Combustion additive to reduce dioxin emissions |
| 11/26/2002 | US6485289 Ultra reduced NOx burner system and process |
| 11/26/2002 | US6484651 Method for operating a slag tap combustion apparatus |
| 11/14/2002 | WO2002070632A9 Catalyst composition and method for oxidizing mixtures |
| 11/07/2002 | US20020165088 Catalyst composition and method for oxidizing mixtures |
| 11/05/2002 | US6474271 Method and apparatus for reducing emission of nitrogen oxides from a combustion system |
| 10/31/2002 | WO2002085796A1 Process for hydrothermal treatment of materials |
| 10/31/2002 | US20020160324 Method for reducing the content of polychlorinated dibenzodioxins and -furans in the exhaust gas of chemical high-temperature processes |
| 10/31/2002 | CA2445243A1 Process for hydrothermal treatment of materials |
| 10/30/2002 | CN1377459A Method and a device for measuring by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 10/29/2002 | US6471506 Methods for reducing NOx in combustion flue gas using metal-containing additives |
| 10/24/2002 | WO2002083281A1 Delivery system for liquid catalysts |
| 10/24/2002 | CA2444416A1 Delivery system for liquid catalysts |
| 10/17/2002 | US20020150514 Delivery system for liquid catalysts |
| 10/09/2002 | CN2515549Y Catalytic oxygen replenish smoke prevention and dust control equipment of coal burning down draft kiln reducing flame |
| 10/03/2002 | WO2002077132A1 Fuel additive for preventing slagging and method for burning fuel |
| 10/03/2002 | CA2440168A1 Anti-slagging fuel additve and method for combustion of fuel |
| 10/02/2002 | CN1091636C Multi-step process for reducing NOx and SOx |
| 09/24/2002 | US6453830 Reduction of nitrogen oxides by staged combustion in combustors, furnaces and boilers |
| 09/18/2002 | EP1239941A1 Method and apparatus for binding pollutants in flue gas |
| 09/12/2002 | WO2002070632A2 Catalyst composition and method for oxidizing mixtures |
| 09/12/2002 | DE10052990A1 Disposal by fluidized bed combustion of plastic waste containing lead includes addition of calcium oxide powder to combustion chamber |
| 09/12/2002 | CA2439995A1 Catalyst composition and method for oxidizing mixtures |
| 07/31/2002 | EP1226389A1 Method for reducing the content of poly-chlorinated dibenzo-dioxins and -furans in the effluent gas from high temperature chemical processes |
| 07/24/2002 | EP1224025A1 METHODS FOR REDUCING NO x? IN COMBUSTION FLUE GAS USING METAL-CONTAINING ADDITIVES |
| 07/16/2002 | US6419477 Method for improving fuel efficiency in combustion chambers |
| 07/16/2002 | CA2244981C Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units |
| 07/11/2002 | WO2002053970A1 Ultra reduced nox burner system and process |
| 07/10/2002 | EP1221036A1 A method and a device for measuring, by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 06/18/2002 | US6405661 Combustion enhancing air foil |
| 06/13/2002 | DE10061607A1 Furnace operation involves using catalysts to prevent unwanted recombinations of molecular and atomic units at start and during cooling |
| 06/06/2002 | US20020066394 Low sulfur coal additive for improved furnace operation |
| 05/28/2002 | CA2105166C Reduction of sulfur emissions from coal-fired boilers |
| 05/23/2002 | US20020061271 Method for the combined reduction of nitrogen oxide and sulfur dioxide concentrations in the furnace region of boilers |
| 04/17/2002 | CN1344587A Reagent transport system |
| 04/11/2002 | WO2002029323A1 Method for operating a slag tap combustion apparatus |
| 04/03/2002 | EP1193444A1 Method for simultaneously reducing CO2 and SO2 emissions in a combustion plant |
| 04/03/2002 | EP1192979A1 Reagent delivery process |
| 04/02/2002 | US6363869 Reducing nitrogen oxides and/or sulfur oxides and emissions by introducing an aqueous potassium hydroxide solution into a flue gas contacting device upstream of a particulate control device and removing said particulates |
| 03/28/2002 | US20020037246 Method of simultanously reducing CO2 and SO2 emissions in a combustion installation |
| 03/28/2002 | DE10143136A1 High temperature halogen corrosion reduction process involving use of physical solutions or dispersions in fire box or smoke gases |
| 03/26/2002 | US6360975 Method an apparatus for comminuting solid particles |
| 01/31/2002 | WO2002008666A1 Method and product for improved fossil fuel combustion |
| 01/26/2002 | CA2314566A1 Method and product for improved fossil fuel combustion |
| 01/17/2002 | WO2002004349A1 Method of reducing nox in a combustion flue gas |
| 01/10/2002 | DE10021517C1 Process for reducing high temperature halogen corrosion e.g. in waste combustion plants comprises introducing solutions, dispersions or suspensions containing compounds of iron, silicon |
| 01/02/2002 | EP0873490B1 Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units |
| 12/13/2001 | WO2001094843A1 Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
| 12/13/2001 | WO2001093988A1 Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance |
| 12/13/2001 | CA2410046A1 Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance |
| 12/04/2001 | US6325003 Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
| 12/04/2001 | US6325002 Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
| 11/15/2001 | WO2001086207A1 Method for protecting an sio2 coating and combustion device with said protection |
| 11/07/2001 | EP1152189A1 Process for protecting a SiO2-lining and combustion device provided with such a protection |
| 09/18/2001 | US6290921 Method and apparatus for binding pollutants in flue gas |