| 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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| 11/20/1990 | US4971770 Process involving oxidation reactor used oxidize a gaseous phase oxidizable feed |
| 11/20/1990 | US4971601 Partial oxidation of ash-containing solid carbonaceous and/or liquid hydrocarbonaceous fuel |
| 11/20/1990 | US4971600 Arrangement for gasifying fuel |
| 11/20/1990 | US4971550 Burner with electric igniter for gaseous fuels and oxygen |
| 11/20/1990 | CA1276625C Controlling rapping cycle |
| 11/13/1990 | US4969933 Process for flyslag treatment utilizing a solids-containing concentrated aqueous stream |
| 11/13/1990 | US4969932 Flyslag treatment utilizing a solids-containing concentrated aqueous stream and a cementitious material |
| 11/13/1990 | US4969931 Countercurrent contact with fly-slag agglomerates |
| 11/13/1990 | US4969930 Process for gasifying or combusting solid carbonaceous material |
| 11/07/1990 | CN1010320B Gasification controlling method for solid carbonaceous fuel |
| 11/06/1990 | US4968325 Fluidized bed gasifier |
| 11/06/1990 | US4967673 Counterflow mild gasification process and apparatus |
| 10/31/1990 | EP0395619A1 Process for treatment and use of pyrolysis and bombustion products from a gasifier and plant for carrying out this process |
| 10/31/1990 | DE3913894A1 Gasification of coarse and fine grain fuel - in fixed bed gasifier and in fine grain gasifier, with combined conversion of prod. gases |
| 10/24/1990 | CN1046346A Nozzle and process for gasifying of pulverized coal |
| 10/23/1990 | CA1275358C Process for the gasification of sewage sludge |
| 10/18/1990 | WO1990012253A1 Method and apparatus for recovering heat from solid material separated from gasification or combustion processes |
| 10/17/1990 | EP0392577A1 Device for pressure-relieving an ash lock container |
| 10/17/1990 | CN1010028B Gas reactor for lignites |
| 10/17/1990 | CN1010027B Process and apparatus for use with pressurized reactors |
| 10/16/1990 | US4963513 Coal gasification cogeneration process |
| 10/16/1990 | US4963163 Determination of gasifier outlet and quench zone blockage |
| 10/16/1990 | US4963162 Removing flyslag by stopping quench gas flow to melt deposits |
| 10/10/1990 | CN1045990A Method and equipment for quenching and cleansing high-pressure gasified gas |
| 10/04/1990 | DE4001739A1 Cooling, dust-freeing and water-vapour saturation of gases - from pressure gasification of powdered fuels, by spray quenching without caking of appts. and over wide pressure and temp. ranges |
| 10/02/1990 | US4960439 Apparatus/gas/ is able to transform low quality solid fuels to high-quality product gas |
| 10/02/1990 | CA1274788A1 Process for removing solids from a gas containing the same |
| 09/25/1990 | US4959080 Sodium borate, cryolite protective coating |
| 09/25/1990 | US4959078 For a coal gasification plant |
| 09/19/1990 | EP0388395A1 Process for producing combustible gases in a melting gasifier |
| 09/19/1990 | CN1045453A Controlling rapping cycle |
| 09/19/1990 | CN1045413A Top and bottom blowing process for making gas |
| 09/18/1990 | US4957657 Process and apparatus for cooling and purifying a hot gas |
| 09/18/1990 | US4957544 Lining durability; corrosion resistance |
| 09/18/1990 | CA1274092A1 Process and fluidised bed reactor for the gasification of carbonaceous solids |
| 09/18/1990 | CA1274091A1 Arrangement for gasifying fuels |
| 09/18/1990 | CA1274086A1 Apparatus for cooling a hot product gas |
| 09/13/1990 | DE3906790A1 Gasification reactor for combustible fuels |
| 09/12/1990 | EP0386352A1 Partial oxidation process |
| 09/11/1990 | US4955989 Process for conveying a particulate solid fuel |
| 09/04/1990 | US4954246 Slurry-phase gasification of carbonaceous materials using ultrasound in an aqueous media |
| 09/04/1990 | US4954137 Coal gasification |
| 09/04/1990 | US4954136 Cooling fluid jets |
| 08/29/1990 | EP0384454A2 Apparatus for gasifying or combusting solid carbonaceous material |
| 08/29/1990 | EP0278287B1 Process and apparatus for treating particulate solids in a fluidized bed |
| 08/29/1990 | EP0046811B2 Process for recovering co-rich off-gas in metal smelting |
| 08/28/1990 | US4952380 Yields mixture of hydrogen and carbon monoxide from heavy hydrocarbon fuels; purification |
| 08/28/1990 | US4952218 Two-fluid nozzle for atomizing a liquid solid slurry and protecting nozzle tip |
| 08/23/1990 | WO1990009548A1 Process and installation for total or partial degasification of solid fuels |
| 08/22/1990 | EP0383565A1 Processes and apparatus for endothermic reactions |
| 08/22/1990 | CN2060776U Fine coal gasification device having vertiginous current bed |
| 08/22/1990 | CN2060775U Fine coal gasification device of cycle fluidized bed |
| 08/22/1990 | CN1009276B Apparatus for cooling a hot product gas |
| 08/21/1990 | US4950309 Non catalytic destruction, detoxification of wastes; pollution control |
| 08/21/1990 | US4950308 Shaft of gasifier and radiative cooling device constructed as equal speed flow duct |
| 08/17/1990 | WO1990009423A1 Process for producing combustible gases in a melt-down gasifier |
| 08/17/1990 | CA2027350A1 Process for producing combustible gases in a melt-down gasifier |
| 08/15/1990 | CN1044675A Improved quench ring for gasifier |
| 08/14/1990 | US4948387 Synthesis gas barrier and refractory support |
| 08/08/1990 | EP0381254A1 Process for obtaining synthesis gas either from solid fuels derived from urban solid waste, or from industrial solid waste |
| 08/08/1990 | EP0380988A2 Process for preparing synthesis gas by partial oxidation |
| 08/08/1990 | EP0380848A2 Production of demurcurized synthesis gas, reducing gas, or fuel gas |
| 08/07/1990 | US4946486 Scrubber system for the removal of contaminants from a fluid stream |
| 08/07/1990 | US4946476 Partial oxidation of bituminous coal |
| 08/07/1990 | US4946475 Apparatus for use with pressurized reactors |
| 08/07/1990 | US4945656 Circulating fluidised bed apparatus |
| 07/31/1990 | CA2008920A1 Preparation of synthesis gas by partial oxidation |
| 07/31/1990 | CA1272031A1 Partial oxidation process |
| 07/31/1990 | CA1272030A1 Quench ring and dip tube assembly |
| 07/31/1990 | CA1272029A1 Gasification of coal |
| 07/31/1990 | CA1272005A1 Process for chemicals and energy recovery |
| 07/25/1990 | EP0378892A1 Partial oxidation of sulfurcontaining solid carbonaceous fuel |
| 07/25/1990 | CN1044117A Improved quench ring for gasifier |
| 07/24/1990 | US4943190 For maintaining a uniform mass flow rate of solids/gas mixture |
| 07/18/1990 | EP0377930A1 Improved quench ring for a gasifier |
| 07/17/1990 | US4941890 Burners supplied with oxygen for gasification of solid fuels |
| 07/17/1990 | US4941779 For maintaining uniform mass flow rate of solids/gas mixtures |
| 07/17/1990 | CA1271634A1 Low inlet gas velocity high throughput biomass gasifier |
| 07/11/1990 | EP0376971A1 Process and installation for recovering reusable gas from waste through pyrolysis. |
| 07/11/1990 | CN1043732A Method of radiation cooling finished gas-flow out of gasifier and radiation cooler |
| 07/04/1990 | EP0375894A1 Process and radiation cooler for the radiation cooling of a product gas flow from a gasification reactor |
| 06/28/1990 | WO1990007085A1 Counterflow mild gasification process and apparatus |
| 06/28/1990 | DE3843926A1 Process and reactor for the gasification of solid fuels |
| 06/27/1990 | EP0374324A1 Improved quench ring for a gasifier |
| 06/27/1990 | EP0374323A1 Improved quench ring for a gasifier |
| 06/27/1990 | CN1043376A Burner with ignition means for burning gas fuel and oxygen |
| 06/26/1990 | US4936874 Method of manufacturing a gas suitable for the production of energy |
| 06/26/1990 | US4936873 Method of cooling hot product gas exiting from a gasification reactor |
| 06/26/1990 | US4936872 Process for cooling raw gas obtained from partial oxidation of carbon-containing material |
| 06/26/1990 | US4936871 Method of cooling partial oxidation gas |
| 06/26/1990 | US4936870 Drawing fuel from a supply vessel to a distributor connected to burners; radiometric fuel density measurement |
| 06/26/1990 | US4936869 Propellant for space shuttle |
| 06/26/1990 | US4936376 For monitoring pressure conditions in a high pressure heat exchanger |
| 06/26/1990 | US4936047 Method of capturing sulfur in coal during combustion and gasification |
| 06/26/1990 | CA1270699A1 Improved process and installation for the treatment of combustible matter on a fluidised bed |
| 06/19/1990 | US4934876 Aeration apparatus for discharge control of particulate matter |
| 06/19/1990 | US4934286 Apparatus and method for the disposal of waste |
| 06/19/1990 | CA1270405A1 Waste destruction |
| 06/13/1990 | EP0372658A2 Partial oxidation method |
| 06/13/1990 | CN1008375B Process and nozzle for achieving constant mixing energy for atomization of liquid |