| Patents for C10J 3 - Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam (18,321) |
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| 12/04/1991 | EP0459023A1 Apparatus for gasifying carbon containing materials |
| 12/04/1991 | EP0458816A1 Process and installation for total or partial degasification of solid fuels |
| 12/04/1991 | CN1056705A Reverse fire rich hydrogen gas generating furnace and gas-made method |
| 12/03/1991 | US5069765 Method of manufacturing combustible gaseous products |
| 12/03/1991 | US5069685 Nonpollution of environment |
| 12/03/1991 | CA1292619C Process for the production of synthesis gas |
| 12/03/1991 | CA1292617C Apparatus for the gasification of a pulverized solid fuel |
| 11/28/1991 | DE4017089A1 Prodn. of synthesis gas in gasification of plastic waste - by adding reactive gases to liquefied waste, melting and degrading to give sprayable mixt. |
| 11/27/1991 | WO1991018960A1 Process and device for utilizing organic wastes |
| 11/27/1991 | CN1056443A Apparatus for reacting gas and particulate material in enclosure |
| 11/27/1991 | CN1014929B Controllable method and apparatus for rapping dirt on heat exchanging surface |
| 11/27/1991 | CA2083601A1 Process and device for utilizing organic wastes |
| 11/26/1991 | US5067978 Method for the removal of lead from waste products |
| 11/21/1991 | EP0376971B1 Process and installation for recovering reusable gas from waste through pyrolysis |
| 11/19/1991 | US5066476 Method of producing hydrogen-rich gas |
| 11/19/1991 | US5065815 Force free suspension of heat exchange bundles with high temperature admission flow |
| 11/14/1991 | DE4024303C1 Carburation of carbonaceous materials - by pyrolytic decomposition, putting impurities through low viscosity bath made of old molten glass |
| 11/13/1991 | CN1056117A Cyclic bed gas-steam co-producing technology and equipment |
| 11/13/1991 | CN1014717B Condenser for cool gasification generated gas |
| 11/12/1991 | US5064444 Process for the allothermic gasification of coal |
| 11/12/1991 | US5063732 Method for repowering existing electric power plant |
| 11/06/1991 | CN1055947A Process and equipment for gasifying pelletized and powdered fuel |
| 11/06/1991 | CN1055946A Recirculating fixed bed kiln coal gas producer |
| 11/06/1991 | CN1014629B Burner with ignition means for buning gas fuel and oxygen |
| 10/29/1991 | US5061408 Apparatus for mass transfer between a hot gas stream and a liquid |
| 10/23/1991 | EP0453373A1 Process and apparatus for carrying out a reaction between a gas and a particulate solid in an enclosure |
| 10/23/1991 | EP0452653A1 Process for gasifying of fine granulated to powdery fuels, with the addition of a combined gas and/or steam turbine plant |
| 10/23/1991 | CN2087194U Combined ammonia water nozzle |
| 10/23/1991 | CN1014422B Process and apparatus for preparation of synthesis gas |
| 10/23/1991 | CN1014421B Process and apparatus for production of synthesis gas |
| 10/23/1991 | CN1014420B High temp. gasification of coal |
| 10/23/1991 | CN1014419B Synthetizing technique of ammonia with air and coal gas |
| 10/22/1991 | US5059404 Pulse combustor, resonant tubes, fluidized particles |
| 10/21/1991 | WO1991016130A1 Device for producing a reaction between a gas and a separated solid material in a vessel |
| 10/16/1991 | CN2086746U Grid unit for small-size gas producer |
| 10/09/1991 | CN2086262U Full shaft vaporization cooling device of fixed bed gas stove |
| 10/09/1991 | CN2086261U Gas stove wall |
| 10/08/1991 | CA1290141C Process, reactor and its use for gaseous phase oxidation of an oxidizable charge |
| 10/03/1991 | WO1991014755A1 Process for producing gases for drive purposes and for heating systems in a new type of gas generator and its implementation |
| 10/02/1991 | EP0448639A1 Counterflow mild gasification process and apparatus |
| 10/02/1991 | CN2085798U Dual-section producer for water-gas |
| 10/02/1991 | CN1014154B Improved quench ring for gasifier |
| 10/01/1991 | US5052426 System for pressure letdown of abrasive slurries |
| 09/25/1991 | EP0447632A1 Process for operating a plant for the gasification of solid fuels |
| 09/25/1991 | CN1014071B Device for cooling synthetic gas in cooler |
| 09/25/1991 | CN1014070B Gasifier apparatus |
| 09/25/1991 | CN1014069B Water bath wetting device |
| 09/24/1991 | US5051127 Process for post combustion |
| 09/24/1991 | US5050848 Apparatus for post combustion |
| 09/24/1991 | US5050374 Gasification/combustion system |
| 09/18/1991 | EP0446930A1 Pyrolytic conversion system |
| 09/18/1991 | CN1013926B Control of suspension density using radiation source |
| 09/17/1991 | CA1288949C Annular nozzle and process for its use |
| 09/15/1991 | CA2038146A1 Pyrolytic conversion system |
| 09/11/1991 | EP0445179A1 A circulating fluidized bed reactor |
| 09/11/1991 | CN1013877B Device used in cooling hot gas containing dust |
| 09/11/1991 | CN1013875B Method of operating reactor for gasifying solid fuels |
| 09/10/1991 | US5047224 Method for treating organic waste material and an oxidation catalyst/cocatalyst composition useful therefor |
| 09/10/1991 | CA1288598C Process for partial oxidation of a hydrocarbon-containing gel |
| 09/05/1991 | WO1991013532A1 Plasmatron with steam as the plasma gas and process for stable operation of the plasmatron |
| 09/04/1991 | EP0444684A2 Solid waste refining and conversion to methanol |
| 08/29/1991 | DE4005804A1 Redn. of old vehicles to harmless prods. |
| 08/29/1991 | CA2034731A1 Solid waste refining conversion to methanol |
| 08/28/1991 | EP0443596A1 Process for transporting, intermediate storage and energetic and material use of waste and apparatus for carrying out the process |
| 08/28/1991 | CN1054095A Process for operating gasified equipment of solid fuel |
| 08/27/1991 | US5042400 Method and apparatus for partial combustion of coal |
| 08/22/1991 | DE4105280A1 Coal treatment comprising pyrolysis to semi-coke - and gasification in suspension, with removal of ash and recycling of gaseous prod. to pyrolysis zone |
| 08/21/1991 | EP0441788A1 Device and allothermic process for producing a burnable gas from refuse or from refuse together with coal. |
| 08/20/1991 | US5041144 Process of purifying raw fuel gas produced by a gasification of solid fuels |
| 08/14/1991 | CN1013501B Process for dry distillation of oil shale and its apparatus |
| 08/13/1991 | US5039394 Integrated coking-gasification process with mitigation of slagging |
| 08/13/1991 | CA1287479C Process for desulphuring a fuel gas containing sulphur |
| 08/08/1991 | WO1991012301A1 Process in thermal decomposing a carbonaceous raw material and reactor for carrying out the process |
| 08/08/1991 | DE4101020A1 Verfahren und reaktor zur wiedergewinnung von energie und chemikalien aus ablauge Method and reactor for the recovery of energy and chemicals from waste liquor |
| 08/08/1991 | CA2075372A1 Process in thermal decomposing a carbonaceous raw material and reactor for carrying out the process |
| 07/31/1991 | EP0438822A1 A process for inhibition of sulphide inclusion in slag |
| 07/24/1991 | EP0437698A1 Process for operating a plant for the gassification of solid fuels |
| 07/23/1991 | CA1286503C Treatment of gas liquor |
| 07/17/1991 | EP0437213A1 Method for power generation with gas turbine using gasified fuel of inferior quality |
| 07/17/1991 | CN1053082A Separable quench ring and distribution channel for gasification reactor |
| 07/16/1991 | US5031397 Starting methods for cyclic char fuel reaction plants |
| 07/16/1991 | CA1286110C Process for the allothermic gasification of coal and fluidized bed gas generator for carrying out the process |
| 07/11/1991 | WO1991010107A1 Gas cooler for heat transfer by convection |
| 07/11/1991 | WO1991010106A1 Gas cooler for heat transfer by radiation |
| 07/10/1991 | EP0436056A1 Method and apparatus for partial combustion of coal |
| 07/10/1991 | CN2080521U Gas generating furnace |
| 07/10/1991 | CN1052889A Production method of equipment for gasification of solid fuels |
| 07/05/1991 | WO1991010053A1 Method and apparatus for treating gases from gasification or combustion plants |
| 07/04/1991 | DE4025909A1 Optical flame monitor in high-temp. reactor - employs wavelength filtering for evaluation of low- and high-pressure flames and dual-wavelength temp. pyrometry |
| 07/03/1991 | EP0435424A1 Synthesis gas barrier and refractory support |
| 07/03/1991 | EP0435369A1 Determination of slag tap blockage |
| 07/03/1991 | EP0435368A1 Determination of gasifier outlet and quench zone blockage |
| 07/03/1991 | CN1052690A Simple stationary gas producer three-stage gas-made technology |
| 07/02/1991 | US5028241 Down-draft fixed bed gasifier system |
| 06/29/1991 | CA2031471A1 Determination of slag tap blockage |
| 06/29/1991 | CA2031441A1 Determination of gasifier/outlet and quench zone blockage |
| 06/27/1991 | WO1991009095A1 Intermittently-fed high-pressure gasifier |
| 06/26/1991 | EP0433579A1 Process and apparatus for cooling rough gas from partial oxidation |
| 06/26/1991 | EP0433547A1 Apparatus to gasify solid fuels |
| 06/25/1991 | US5026403 Three stage process for producing producer gas from combustible waste products |