Patents
Patents for C10B 49 - Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated (2,094)
04/2000
04/18/2000US6051110 Thermolytic distillation of carbonaceous material
03/2000
03/07/2000US6033528 Process for making blast furnace coke
03/07/2000US6032591 System for recycling refuse
12/1999
12/20/1999CA2261489A1 Method of treating organic and inorganic waste material
10/1999
10/22/1999CA2232015A1 Process for the selective and safe recovery of residual gases from a pyrolysis reaction of solid carbonizable material
10/05/1999US5961786 Apparatus for a circulating bed transport fast pyrolysis reactor system
09/1999
09/21/1999US5954001 Fluidized bed reactor for heat treatment of waste
09/02/1999WO1999043768A1 Process for pyrolysing carbonaceous feedstocks
09/02/1999DE19807988A1 Removal of volatiles from solid fuels including all types of coal, and organic wastes
06/1999
06/24/1999WO1999031197A1 Method for gasifying organic substances and substance mixtures
06/24/1999CA2314094A1 Method for gasifying organic substances and substance mixtures
06/02/1999EP0714428B1 Thermal waste disposal plant and process for operating the same
04/1999
04/28/1999EP0648255B1 Treatment of waste
04/13/1999CA2147513C Process to convert biomass and refuse derived fuel to ethers and/or alcohols
04/08/1999WO1999016848A1 Continuous recovery of combustible gases from tires
03/1999
03/11/1999WO1999011736A1 Method for thermal treatment of material containing volatile, combustible constituents
03/04/1999WO1999010078A1 Heating with steam
03/04/1999DE19738106A1 Verfahren zum thermischen Behandeln von flüchtige, brennbare Bestandteile enthaltendem Material A method for the thermal treatment of volatile, flammable components containing material
01/1999
01/19/1999US5861046 Recovering energy and/or combustible gas from fuel by thermal gasification of the fuel by a partial combustion thereof in a gasification reactor
01/12/1999US5857421 Method of and means for producing combustible gases from low grade fuel
12/1998
12/30/1998EP0791039A4 Method for coking coal
12/23/1998CN1041323C Method of and means for producing combustible gases from grade solid fuel
12/10/1998DE19723911A1 Low temperature pyrolysis of e.g. lumpy scrap containing low-melting alloy, composites and harmful substances
12/09/1998CN2299865Y Producer gas generator
12/02/1998CN1040994C Method and means for producing combustible gases from low grade fuel
11/1998
11/25/1998EP0813438B1 Feed processing employing dispersed molten droplets
10/1998
10/15/1998DE19729585C1 Sewage sludge pyrolysis reactor
09/1998
09/16/1998EP0863798A1 Method and apparatus for thermal treatment of non-gaseous material
09/11/1998WO1998039368A1 Process for thermal and/or catalytic decomposition and/or depolymerization of low-grade organic substances and device for carrying out the process
09/09/1998EP0766721B1 Method and device for processing waste with a calorific value
08/1998
08/12/1998EP0682590B1 Process for recycling waste polymers
08/11/1998US5792340 Method and apparatus for a circulating bed transport fast pyrolysis reactor system
08/05/1998EP0856493A1 Plant for upgrading urban waste and the like
07/1998
07/30/1998CA2225594A1 Installation for generating energy from assimilated urban waste
06/1998
06/24/1998EP0848741A1 METHOD FOR PROCESSING POLYMER-CONTAINING WASTE, e.g. TYRES
06/24/1998CN1038847C Method for producing combustible gases from low grade solid fuel like oil shale or the like
06/23/1998US5770017 Waste treatment by pyrolysis
06/09/1998US5762010 Method and device for processing waste having a calorific value
04/1998
04/28/1998US5744117 Feed processing employing dispersed molten droplets
04/22/1998EP0805878A4 Method for co-producing fuel and iron
03/1998
03/12/1998WO1998010034A1 Apparatus for carbonizing material
02/1998
02/11/1998CN1172842A Multi-pour-gathering channel alternating moving bed longwall coal seam gasification method
02/03/1998CA2132689C Two stage carbonizer
01/1998
01/28/1998CN1171807A Method for coking coal
01/27/1998US5711769 Process for passivation of reactive coal char
12/1997
12/31/1997CN1169163A Method for co-producing fuel and iron
12/29/1997EP0813438A1 Feed processing employing dispersed molten droplets
12/02/1997US5693188 Hydrocarbon thermal processing apparatus
11/1997
11/12/1997EP0805878A1 Method for co-producing fuel and iron
10/1997
10/16/1997WO1997038064A1 Process for treating coal tailings
10/16/1997CA2251804A1 Process for treating coal tailings
09/1997
09/23/1997US5669317 Plant for thermal waste disposal and process for operating such a plant
09/02/1997US5662050 Process for chemical/thermal treatment without toxic emissions
08/1997
08/27/1997EP0791039A1 Method for coking coal
08/13/1997CN2259403Y Biomass negative-oxygen high-temp pyrolyzing gasification furnace
07/1997
07/30/1997CN1155897A Fluidized bed reactor for the heat treatment of waste material
07/29/1997US5651321 Method of and means for producing combustible gases from low grade fuel
06/1997
06/25/1997CN1152931A Method and device for processing waster with a calorific value
06/17/1997US5640708 Treatment of waste
06/17/1997US5639353 Apparatus for carbonizing material
05/1997
05/13/1997US5628877 Method and device for producing a solid fuel from combustible waste
04/1997
04/16/1997EP0767821A1 Hydrocarbon thermal processing apparatus
04/09/1997EP0766721A1 Method and device for processing waste with a calorific value
04/01/1997US5616216 Process and device for treating waste by direct contact
03/1997
03/04/1997US5607556 Method for coking coal
02/1997
02/27/1997WO1997006886A1 Method and apparatus for thermal treatment of non-gaseous material
01/1997
01/22/1997CN1140746A Coal gasification apparatus
12/1996
12/19/1996WO1996040837A1 Fluidized bed reactor for the heat treatment of waste material
12/19/1996CA2196808A1 Fluidized bed reactor for the heat treatment of waste material
12/11/1996EP0747462A1 Fluidized bed reactor for the thermal treatment of waste materials
11/1996
11/14/1996DE19517096A1 Pyrolysis process for plastics operating at relatively low temps.
11/13/1996EP0741768A1 Method and device for recycling waste by pyrolysis and reduction
10/1996
10/02/1996CN1132521A Thermal waste disposal plant and process for operating the same
09/1996
09/12/1996WO1996027412A1 Feed processing employing dispersed molten droplets
08/1996
08/20/1996US5547549 Vibrating bed coal pyrolysis system
08/08/1996WO1996023852A1 Process for producing blast-furnace coke
08/07/1996EP0724617A1 Method of recovering energy, and a reactor therefor
08/07/1996CN1032484C Circulating vibrated fluidized bed
07/1996
07/25/1996WO1996022394A1 Method for co-producing fuel and iron
07/25/1996CA2210707A1 Method for co-producing fuel and iron
07/24/1996EP0722815A1 Method of decomposing waste plastics and apparatus therefor
07/24/1996CN1127518A Process for upgrading fuels by irradiation with electrons
06/1996
06/26/1996EP0718391A2 Method and apparatus for recovering useful gas by pyrolysis
06/25/1996US5529599 Method for co-producing fuel and iron
06/05/1996EP0714428A1 Thermal waste disposal plant and process for operating the same
05/1996
05/23/1996WO1996015208A1 Method for coking coal
05/08/1996EP0710269A1 Process for upgrading fuels by irradiation with electrons
05/08/1996CN1121949A Two stage carbonizer
04/1996
04/30/1996US5512070 Devolatilization
04/09/1996US5505822 Process and device for treating waste by direct contact
04/09/1996US5505144 Pyrolyzing fuel to produce combustible gases and carbonaceous material, combusting carbonaceous material, combusting ash
04/02/1996US5504259 Process to convert biomass and refuse derived fuel to ethers and/or alcohols
03/1996
03/26/1996US5501160 Method of and means for generating combustible gases from low grade fuel
03/05/1996US5496465 Vibrating bed coal pyrolysis system
02/1996
02/15/1996WO1996004116A1 Method of decomposing waste plastics and apparatus therefor
02/14/1996CN2220010Y Coal-fired energy-saving boiler capable of producing steam and gas
01/1996
01/18/1996WO1995032400A3 Process for controlling rotary calcining kilns, and control system therefor
01/04/1996WO1996000268A1 Hydrocarbon thermal processing apparatus
01/04/1996WO1996000265A1 METHOD FOR PROCESSING POLYMER-CONTAINING WASTE, e.g. TYRES
12/1995
12/28/1995WO1995035352A1 Method and device for processing waste with a calorific value
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