Matches 1 - 9 out of 9


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US20120152720 METHOD AND DEVICE FOR KEEPING COKE FURNACE CHAMBERS HOT WHEN A WASTE HEAT BOILER IS STOPPED  
The invention relates to a process for keeping coke oven chambers hot during the stoppage of a waste heat boiler, wherein the coke oven chambers are kept hot during the stoppage after emptying...
US20130098751 METHOD FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL  
A method for torrefaction of lignocellulosic biomass comprising: continuously feeding the biomass to an upper inlet to the torrefaction reactor vessel such that the biomass material is deposited...
US20130341176 Method for Treating Solid Waste Based on a Gradient Composed of Two Distinct Thermal Sources  
A process and system for the treatment of solid waste based on gradient composed of two distinct thermal sources, notably of a sequenced technological assembly, is able to process solid waste of...
US20110048917 CONTROLLABLE AIR DUCTS FOR FEEDING OF ADDITIONAL COMBUSTION AIR INTO THE AREA OF FLUE GAS CHANNELS OF COKE OVEN CHAMBERS  
A device for feeding and controlling secondary air from secondary air ducts into flue gas channels of horizontal coke oven chambers is shown. The flue gas channels are located underneath the coke...
US20090152092 Feeding of Combustion Air for Coking Ovens  
Device for burning coking gas in a coking chamber of a coke oven of the “non-recovery type” or “heat-recovery type”, a multiplicity of inlet openings for primary air being arranged in the roof of...
US20130277198 System and method for purifying solid carboniferous fuels, using a rotary chamber, prior to chemical looping combustion  
Solid carboniferous fuels contain varying quantities of moisture, mercury, chlorine, nitrogen, sulfur, heavy metals and other materials that attain vapor pressure at elevated temperatures. The...
US20120292175 SYSTEM FOR DRYING AND TORREFACTION  
A method for torrefaction of water containing cellulosic materials is performed in an inert atmosphere. The cellulosic material is cascaded through the apparatus between a plurality of rotatable...
US20150136579 UPGRADING COAL AND OTHER CARBONACEOUS FUELS USING A LEAN FUEL GAS STREAM FROM A PYROLYSIS STEP  
A method for upgrading coal and other carbonaceous fuels includes subjecting the carbonaceous fuel to a pyrolyzing process, thereby forming upgraded carbonaceous fuel and a flow of lean fuel...
US20170137715 METHOD OF CONTINUOUS PYROLYSIS AND CARBONIZATION OF AGRICULTURAL AND FORESTRY BIOMASS  
The invention belongs to the field of biomass energy utilization, and a continuous pyrolysis and carbonization method of agricultural and forestry biomass is disclosed. The method comprises the...
Matches 1 - 9 out of 9