| 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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| 02/19/2009 | WO2009023559A2 Waste processing process |
| 02/19/2009 | WO2009023557A2 Waste processing process |
| 02/19/2009 | WO2009021699A2 Method for reducing the nitrogen oxides from exhaust air containing nitrogen oxide by means of the use of exhaust air as the combustion air for burners |
| 02/19/2009 | WO2008122279A3 Solid fuel burner and operating method for the cooling thereof |
| 02/19/2009 | WO2008122278A3 Operating method for a solid fuel burner |
| 02/19/2009 | US20090044767 Boiler arrangement |
| 02/18/2009 | CN201196419Y Automatic control device for exhaust entering incineration of gas stripping column |
| 02/18/2009 | CN201196418Y Waste hydrogen combustion system of full-hydrogen bell type furnace |
| 02/18/2009 | CN100462315C Rubbish comprehensive processing method adapted for village and small town |
| 02/17/2009 | US7490601 Device and method for reducing fireplace particulate emissions |
| 02/17/2009 | CA2429838C Method and apparatus for a simplified primary air system for improving fluid flow and gas mixing in recovery boilers |
| 02/17/2009 | CA2336951C A method of firing in a boiler and a boiler for using the method |
| 02/12/2009 | DE102005018818B4 Kessel- oder Ofentür mit einer innen umlaufenden Türdichtung Boiler or furnace door with an inner circumferential door seal |
| 02/11/2009 | EP2022888A1 Device and method for cleaning and/or cooling a liquor gun |
| 02/11/2009 | CN101365550A Method and apparatus for remediating contamined land |
| 02/11/2009 | CN101365548A Apparatus for the thermal treatment of organics materials and method therefor |
| 02/11/2009 | CN101363629A Combustion device and combustion method |
| 02/11/2009 | CN101362041A Exhaust emission device and method |
| 02/05/2009 | US20090035709 Gas combustion apparatus |
| 02/04/2009 | CN201191000Y Incineration processing system for ammine-containing waste gas |
| 02/04/2009 | CN201190132Y Coalgas phenol-containing water treatment device |
| 02/04/2009 | CN101358733A Hearth structure for incinerator |
| 02/04/2009 | CN101357301A Quadric catalysis method of enamel wire drying oven |
| 02/04/2009 | CN101357296A Semiconductor discharged-gas processing device |
| 02/04/2009 | CN101357295A Semiconductor discharged-gas processing device |
| 02/04/2009 | CN100457657C Process for oil-containing sludge and sand |
| 01/29/2009 | WO2009013581A2 Unit for reducing pollutants in the exhaust gases of internal combustion machines |
| 01/28/2009 | EP1709153A4 Apparatus and method for controlled combustion of gaseous pollutants |
| 01/28/2009 | CN201187782Y Oiled waste gas burning furnace |
| 01/28/2009 | CN201187781Y Composite combustion mixing type blowing gas combustion furnace |
| 01/28/2009 | CN201187780Y Oil mud honey-comb briquette boiler |
| 01/28/2009 | CN101352721A Method for sequentially processing consumer waste |
| 01/28/2009 | CN101352650A Method for processing lost foam casting tail gas |
| 01/28/2009 | CN100455890C Self-cleaning method of carbon accumulated in pilot burner |
| 01/27/2009 | US7482303 comprises an aluminium or iron containing catalytic support, a rare earth containing porous deposit, carbon nanoparticles and a carbon containing structure making bonds between carbon nanoparticles; less palladium used |
| 01/27/2009 | CA2424310C Burner and method for partly oxidising a gas stream comprising hydrogen sulphide and ammonia |
| 01/21/2009 | CN201184731Y Environment protection type baking oven for lacquer-coating machine |
| 01/21/2009 | CN101348287A Technological process for processing waste lye produced in oxidizing cyclohexane using hydrogenation by-product steam |
| 01/21/2009 | CN101347723A Catalyst for eliminating chlorinated aromatic hydrocarbons by low-temperature catalytic combustion |
| 01/21/2009 | CN100453906C Steam combustion-supporting type torch burner |
| 01/21/2009 | CN100453905C Wet sludge drying and incinerating treatment method employing circulating fluidized bed with combined dryer |
| 01/20/2009 | CA2484472C Hazardous waste treatment method and apparatus |
| 01/15/2009 | WO2009009693A1 Parallel path, downdraft gasifier apparatus and method |
| 01/15/2009 | WO2009008194A1 System for removing harm of exhaust gas |
| 01/15/2009 | WO2008002452A8 Oxygen-enhanced combustion of unburned carbon in ash |
| 01/14/2009 | EP2013539A2 Air purification system employing particle burning |
| 01/14/2009 | EP1695009B1 Gasification boiler for solid fuels, in particular for bales of straw, with optimised exhaust gas values |
| 01/14/2009 | CN101343137A Method for innocent treatment of bottom oil sludge, scruff and active sludge in petro-chemical industry |
| 01/13/2009 | US7475645 Retractable liquor gun holder for a recovery furnace |
| 01/13/2009 | CA2246527C Treatment of a combustible gas stream |
| 01/08/2009 | WO2006083356A3 Safety, monitoring and control system for thermal reactor |
| 01/08/2009 | US20090010816 Apparatus and method for controlled combustion of gaseous pollutants |
| 01/08/2009 | US20090007825 Thermal postcombustion device and method for operating the same |
| 01/07/2009 | CN201177440Y Environment-friendly energy saving apparatuses for tail gas combustion and residual heat utilization |
| 01/07/2009 | CN201175718Y Environmental protection waste treatment device |
| 01/06/2009 | US7473095 NOx emissions reduction process and apparatus |
| 01/01/2009 | US20090005630 Treatment method and soil treatment method |
| 01/01/2009 | US20090000530 Waste oil combustion apparatus |
| 01/01/2009 | US20090000263 Harvesting and Threshing System |
| 12/31/2008 | EP2009353A1 Method of preparing a mixed load containing biomass and a heavy hydrocarbon fraction with a view to subsequent gasification |
| 12/31/2008 | EP2008025A1 Process and equipment for the treatment of waste materials |
| 12/31/2008 | CN201173677Y Low-nitrous oxides pyrolysis furnace for cement industry |
| 12/31/2008 | CN201173489Y Multifunctional rotary kiln type two-segment incineration furnace |
| 12/31/2008 | CN201171923Y Oil material cracking evaporating waste gas treatment device |
| 12/31/2008 | CN101334169A Phosphine gas combustion equipment optimizing method |
| 12/31/2008 | CN101332463A Industrialization reutilization device of environment protection type organic refuse and manufacturing technique thereof |
| 12/27/2008 | CA2634153A1 Gasifier and gasifier system for pyrolizing organic materials |
| 12/25/2008 | US20080318174 Gas burner for oven |
| 12/24/2008 | WO2008097493A3 Apparatus and methods for incinerating sludge in a combustor |
| 12/24/2008 | EP1545731A4 Treatment of spent caustic refinery effluents |
| 12/24/2008 | CN101329077A Internal-burning type oil smoke discharging method and device |
| 12/24/2008 | CN101329067A Coal mine mash gas incineration torch |
| 12/24/2008 | CN101329066A Novel methods for treating phenolic waste water pollution by phenol water coal slurry method |
| 12/24/2008 | CN101327436A Ni-based alloy catalytic combustion integral catalyst and preparation and use |
| 12/24/2008 | CN100445642C Burning apparatus by using gas of buried garbage |
| 12/24/2008 | CN100445641C Cleaning method of carbon-accumulated in pilot burner |
| 12/23/2008 | CA2407109C Angled bed for regenerative heat exchanger |
| 12/18/2008 | DE102006058696B4 Vorrichtung zur regenerativen Nachverbrennung von klebrigen Schadstoffpartikeln in Abgas und Verfahren zum Betreiben einer solchen An apparatus for regenerative afterburning of tacky contaminant particulates in exhaust gas and methods for operating such an |
| 12/17/2008 | EP2002178A1 Burner system, in particular for ovens fired by biosolids |
| 12/17/2008 | CN201166374Y Novel waste gases heating power incineration furnace body structure |
| 12/17/2008 | CN201166373Y Automatic danger destroying furnace |
| 12/17/2008 | CN101324337A Method for burning sludge of chain furnace |
| 12/17/2008 | CN101322905A Method for purifying and processing cement revolving tubular kiln cooperated with consumer waste incineration flue gas |
| 12/16/2008 | US7465372 Method for treatment of spent liquor |
| 12/11/2008 | WO2008150570A1 System and process for upgrading heavy hydrocarbons |
| 12/11/2008 | WO2008148648A1 Solid fuel boiler with natural draft |
| 12/10/2008 | EP2000195A2 Method of making hcd gas harmless and apparatus therefor |
| 12/10/2008 | CN201163031Y Heat accumulation combustion processing system for volatile organic gas |
| 12/10/2008 | CN201163030Y Flame-gathering type coke oven coal-charging smoke incineration furnace |
| 12/10/2008 | CN101318751A Solar heating evaporation treatment process and apparatus for garbage |
| 12/10/2008 | CN101318065A Nuisance-free processing method for chlorine containing waste liquor, waste gas and special apparatus thereof |
| 12/10/2008 | CN100441997C Waste gas treatment device capable of simultaneously recovering waste heat and removing contaminant |
| 12/09/2008 | US7462333 Large exhaust gas volumes are cleaned of pollutants with high efficiency and good economy as regards fuel gas consumption; cylindrical combustion chamber integrated with a subsequent scrubbing unit and using a burner with central exhaust gas supply and separate supply of fuel gas and oxygen |
| 12/09/2008 | CA2497677C Treatment of spent caustic refinery effluents |
| 12/04/2008 | DE102006050301B4 Verfahren und Vorrichtung zur Verbrennung von Abfällen Method and apparatus for combustion of waste |
| 12/03/2008 | CN201159465Y Rehandling device for waste gas after combustion |
| 12/03/2008 | CN201159464Y Vent gas combustion chamber for abandoned energy resource reclaimed fuel oil or diesel oil |
| 12/03/2008 | CN100439255C Process of extracting and utilizing solid matter of wheat straw pupl black liquid |
| 12/02/2008 | CA2428889C Method of disposing of vented gas from pumps driven from unprocessed natural gas |
| 11/26/2008 | CN201155767Y Lasting illumination type high altitude ignition apparatus |