| Patents for F23J 7 - Arrangement of devices for supplying chemicals to fire (1,061) |
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| 08/10/2005 | CN1652876A Internal mix air atomizing spray nozzle assembly |
| 08/10/2005 | CN1651127A Method and apparatus for reducing flue gas NOx |
| 08/04/2005 | WO2005071316A1 System and method for flame stabilization and control |
| 08/04/2005 | WO2005070076A2 Process for reducing plume opacity |
| 08/04/2005 | WO2005069814A2 Combustion furnace humidification devices, systems & methods |
| 08/03/2005 | CN2714977Y In-furnace calcium spray and catalytic desulfurization unit of single-stage conveying pulverized coal fired boiler |
| 08/02/2005 | US6924408 amidosulfonic acid, hydroxyl amino sulfonic acid and sulfamide are made added in an amount of .5-10% of the process material |
| 07/28/2005 | WO2005068711A1 Method for combusting an organic waste concentrate containing alkali compounds under oxidative conditions |
| 07/28/2005 | US20050164139 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel particulate filter |
| 07/28/2005 | US20050160724 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel oxidation catalyst |
| 07/21/2005 | WO2005015085A8 A method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel |
| 07/21/2005 | US20050158684 Remote staged furnace burner configurations and methods |
| 07/21/2005 | US20050158681 Remote staged radiant wall furnace burner configurations and methods |
| 07/21/2005 | DE10338752B4 Verfahren und Vorrichtung zur Reduzierung von polyhalogenierten Verbindungen in Verbrennungsanlagen Method and apparatus for reducing polyhalogenated compounds in combustion systems |
| 07/20/2005 | EP1555481A2 Remote staged radiant wall furnace burner configurations and methods |
| 07/14/2005 | US20050150441 Process for reducing plume opacity |
| 07/14/2005 | US20050150440 Method for combusting an organic waste concentrate containing alkali metal compounds under oxidative conditions |
| 07/07/2005 | WO2005060670A2 Combustion nox reduction method |
| 07/07/2005 | US20050147549 Method and system for removal of NOx and mercury emissions from coal combustion |
| 06/22/2005 | CN1630795A A sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 05/19/2005 | US20050106516 Method and apparatus to reduce flue gas NOx by injection of n-agent droplets and gas in overfire air |
| 05/18/2005 | EP1530994A1 Method and apparatus for reducing flue gas nox by injecting reducing agent to overfire air |
| 04/14/2005 | WO2005015085A3 A method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel |
| 04/13/2005 | CN1196516C Method for transproting reagent to reaction area |
| 04/07/2005 | WO2004091796A3 A reduced-emissions fossil-fuel-fired system |
| 04/07/2005 | DE10338752A1 Verfahren und Vorrichtung zur Reduzierung von polyhalogenierten Verbindungen in Verbrennungsanlagen Method and apparatus for reducing polyhalogenated compounds in combustion systems |
| 04/06/2005 | CN1603682A Method and substance for reactive catalytic combustion |
| 03/30/2005 | EP1519109A2 Method and substance for reactive catalytic combustion |
| 03/30/2005 | CN1602227A Catalyst composition and method for oxidizing mixtures |
| 03/24/2005 | US20050061216 Method of clean burning and system for same |
| 03/23/2005 | CN1194191C Natural gas re-burning nozzle for coal boiler |
| 03/15/2005 | US6865994 Step-diffuser for overfire air and overfire air/N-agent injector systems |
| 03/10/2005 | WO2005021136A1 Method and device for reducing polyhalogenated compounds in incineration plants |
| 03/10/2005 | US20050054522 Oxidation catalyst; mixture of Group 2a,3, and 8 compounds |
| 03/10/2005 | US20050053875 Catalyst delivery chamber and method of delivering catalyst for oxidizing mixtures |
| 03/10/2005 | US20050051067 Method and apparatus for adding reducing agent to secondary overfire air stream |
| 02/17/2005 | WO2005015085A2 A method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel |
| 02/02/2005 | EP1501638A1 Internal mix air atomizing spray nozzle assembly |
| 02/02/2005 | CN1572358A Multi-compartment overfire air and N-agent injection system and method for nitrogen oxide reduction in flue gas |
| 01/20/2005 | US20050013755 Injection into chemical reactor; dispersion of reagents; high speed gas injecting passageways; uniform mixing, dispersion |
| 01/12/2005 | EP1226389B1 Method for reducing the content of poly-chlorinated dibenzo-dioxins and -furans in the effluent gas from high temperature chemical processes |
| 01/06/2005 | WO2005001341A1 Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (nox) |
| 01/06/2005 | WO2005001338A2 Co-axial rofa injection system |
| 01/06/2005 | US20050002841 Co-axial ROFA injection system |
| 01/05/2005 | EP1493967A1 Incineration system and bluff body therefor |
| 01/05/2005 | CN1183355C Combustion equipment for flue gas exhausting plants |
| 12/30/2004 | US20040261676 Utilization of exhaust heat for conversion of water to fuel |
| 12/30/2004 | US20040261673 Reduced-emissions fossil-fuel-fired system |
| 12/30/2004 | DE102004026697A1 Mehrere Zwischenkammern aufweisendes Oberluft- und N-Agensinjektionssystem und Verfahren zum Reduzieren von Stickoxiden in Rauchgas A plurality of intermediate chambers exhibiting Oberluft- and N-Agen injection system and method for reducing nitrogen oxides in flue gas |
| 12/23/2004 | WO2004111538A1 Mixing process for increasing chemical reaction efficiency and reduction of byproducts |
| 12/16/2004 | US20040253161 Combustion NOx reduction method |
| 12/16/2004 | DE10320067A1 Process for dosing carbon dioxide in homogeneous and heterogeneous gas reactions used in casting installations comprises carrying out the reactions as a combustion process or pyrolysis reaction above a specified temperature |
| 12/09/2004 | US20040244367 Multi-compartment overfire air and N-agent injection system and method for nitrogen oxide reduction in flue gas |
| 12/09/2004 | DE10320559A1 Process to clean the flue gas of a gas boiler, has an extended flue having cooling and condensing means as well as a washing process for the flue gas |
| 11/24/2004 | EP1478885A1 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst |
| 11/18/2004 | US20040229176 Process for burning sulfur-containing fuels |
| 11/11/2004 | US20040222317 Internal mixing atomizing spray nozzle assembly |
| 11/10/2004 | EP1474637A1 A sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 11/03/2004 | CN1543552A Flue gas purification device for an incinerator |
| 10/28/2004 | WO2004091796A2 A reduced-emissions fossil-fuel-fired system |
| 10/20/2004 | EP1390450A4 Catalyst composition and method for oxidizing mixtures |
| 10/14/2004 | WO2004087301A1 Process for burning sulfur-containing fuels |
| 10/14/2004 | US20040201142 Injection lance for uniformly injecting a steam/ammonia mixture into a fossil fuel combustion stream |
| 10/07/2004 | WO2004085922A2 Mixing process for combustion furnaces |
| 10/07/2004 | US20040194680 A step-diffuser for overfire air and overfire air/n-agent injector systems |
| 09/23/2004 | US20040185402 Mixing process for increasing chemical reaction efficiency and reduction of byproducts |
| 09/23/2004 | US20040185401 Mixing process for combustion furnaces |
| 09/23/2004 | US20040185399 Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx) |
| 09/23/2004 | US20040182292 Incineration process using high oxygen concentrations |
| 09/15/2004 | EP1455929A1 Continuously-variable control of pollution reducing chemicals for combustion sources |
| 09/07/2004 | US6786714 Delivery system for liquid catalysts |
| 08/17/2004 | US6776606 Oxidation catalyst; mixture of group 8, group 3, group 2a compounds |
| 08/10/2004 | US6773471 Low sulfur coal additive for improved furnace operation |
| 08/04/2004 | EP1299307A4 Method of reducing no x? in a combustion flue gas |
| 07/22/2004 | WO2003069229A8 A sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same |
| 07/21/2004 | CN1514747A Delivery system for liquid catalysts |
| 07/21/2004 | CN1514163A Melting furnace having chalkstone out-furnace decomposition device |
| 06/09/2004 | CN1502399A Process for reducing nitrogen emissions |
| 06/02/2004 | EP0877649B1 IMPROVED ADVANCED REBURNING METHODS FOR HIGH EFFICIENCY NOx-CONTROL |
| 05/18/2004 | US6737031 Method of simultaneously reducing CO2 and SO2 emissions in a combustion installation |
| 05/04/2004 | US6729872 Method for protecting an SiO2 coating, and combustion device with protection |
| 05/04/2004 | US6729248 Low sulfur coal additive for improved furnace operation |
| 04/29/2004 | US20040079925 Anti-slagging fuel additive and method for combustion of fuel |
| 04/28/2004 | EP1412674A1 An incineration process using high oxygen concentrations |
| 04/21/2004 | EP1239941B1 Method and apparatus for binding pollutants in flue gas |
| 04/20/2004 | US6722295 Spraying an aqueous liquid comprises dispersed reducing agents, such as solid particles of lime, injected by a nozzle to have specified distribution and non-uniform droplet size |
| 04/15/2004 | WO2004030827A1 Lance-type liquid reducing agent spray device |
| 04/08/2004 | US20040067460 System and method for pollutant reduction in a boiler |
| 04/01/2004 | US20040063053 Combustion process with a preferential injection of a chemical for pollutant reduction |
| 03/31/2004 | CN1143728C Simplified efficient process for reducing SOx and particulates in burner |
| 03/30/2004 | US6712606 Combustion optimization |
| 03/25/2004 | US20040058809 Group metal 8 on catalyst supports |
| 03/24/2004 | EP1399695A1 Flue gas purification device for an incinerator |
| 03/24/2004 | CN1483962A Natural gas re-burning nozzle for coal boiler |
| 03/23/2004 | US6709602 Desorption; separation; critical temperature and pressure |
| 03/17/2004 | EP1398068A1 Process for reducing nitrogen emissions |
| 03/11/2004 | US20040048210 Process for reducing nitrogen oxide emissions |
| 02/25/2004 | EP1390450A2 Catalyst composition and method for oxidizing mixtures |
| 02/25/2004 | EP1390302A1 Process for hydrothermal treatment of materials |
| 02/11/2004 | CN2603297Y Nozzle adaptive for dry desulfurization |