| Patents for C10B 55 - Coking mineral oils, bitumen, tar or the like, or mixtures thereof, with solid carbonaceous materials (1,118) |
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| 10/30/2001 | CA2186658C Thermal apparatus and process for removing contaminants from oil |
| 10/17/2001 | EP0991735A4 Delayed coking cycle time reduction |
| 08/14/2001 | US6274210 Suitable for storage of oxygen sensitive materials |
| 08/07/2001 | US6270656 Heating, fractionating vapors; condensation with hydrocarbon spray; mixing natural recycle with feedstock; adding heavy gas oil |
| 08/01/2001 | CN1306070A Process for preparing isotropic coke |
| 06/26/2001 | US6251307 Petroleum coke wiith group 4 or group 13 metal, passivation of oxidation tendencies |
| 06/20/2001 | CN1300314A Improved delayed coker unit furnace |
| 06/05/2001 | US6241855 Upflow delayed coker charger heater and process |
| 05/31/2001 | WO2001038458A1 Continuous coking refinery methods and apparatus |
| 05/31/2001 | CA2393120A1 Continuous coking refinery methods and apparatus |
| 05/08/2001 | US6228284 Deoxygenation in a closed containers with water insoluble oxygen scavenger and transition metal |
| 04/25/2001 | EP1093505A1 Improved delayed coker unit furnace |
| 03/20/2001 | US6204421 Dehydration, injecting into coker |
| 03/20/2001 | US6203765 Thermal apparatus and process for removing contaminants from oil |
| 03/14/2001 | CN1287147A Technological process of producing calcined petroleum coke in coke oven |
| 03/14/2001 | CN1063213C Improved producing technology for coal system needle-shape coke |
| 02/13/2001 | US6187147 Delayed coker unit furnace |
| 01/10/2001 | EP1067171A2 Process for removing contaminants from oil |
| 01/02/2001 | US6168709 Production and use of a premium fuel grade petroleum coke |
| 12/26/2000 | US6165349 The substances are subject, at a temperature of 150 to 700 degrees celcius and at a pressure of 0.1 to 2.5 mpa to the action of a moving bed of solid particles of a substance while performing a whirling motion by intensive agitation |
| 12/14/2000 | WO2000010914A9 Production and use of a premium fuel grade petroleum coke |
| 10/24/2000 | USRE36922 Process of used lubricant oil recycling |
| 08/23/2000 | CN1264415A Integrated residua upgrading and fluid catalytic cracking |
| 07/26/2000 | EP1021497A1 Integrated residua upgrading and fluid catalytic cracking |
| 05/11/2000 | WO2000026324A1 Method of disposing of waste in a coking process |
| 05/10/2000 | CN1252831A Delay coking cycle time reduction |
| 04/12/2000 | EP0991735A1 Delayed coking cycle time reduction |
| 03/08/2000 | CN1246513A Improved coking process with two-channel feed system |
| 03/02/2000 | WO2000010914A1 Production and use of a premium fuel grade petroleum coke |
| 02/23/2000 | EP0898508A4 Oxygen scavenging compositions with low migration |
| 02/15/2000 | US6024863 Producing petroleum coke, suitable for manufacture of carbon anodes used for production of aluminum comprising coking petroleum coker feedstock in the presence of metal compounds to passivate oxidizing tendencies of vanadium nickel |
| 02/02/2000 | CN2361632Y Industrial furnace for desulfurizing of refinery coke |
| 12/21/1999 | US6003789 Nozzle for atomizing liquid in two phase flow |
| 12/16/1999 | WO1999064540A1 Delayed coking with external recycle |
| 12/01/1999 | EP0871687A4 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 11/25/1999 | WO1999060075A1 Improved delayed coker unit furnace |
| 11/24/1999 | CN2350394Y Perforated plate structure for catalystic cracking regenerator |
| 11/17/1999 | EP0956324A1 Method for increasing yield of liquid products in a delayed coking process |
| 10/05/1999 | CA2006558C Decoking device and its use |
| 09/30/1999 | WO1999049000A1 Conversion of heavy petroleum oils to coke with a molten alkali metal hydroxide |
| 09/21/1999 | US5954949 Purification of residual oil during coking to form heavy metal-free and sulfur-free coke |
| 07/06/1999 | US5919352 Horizontal moving bed; circulation of hot flue gas |
| 05/26/1999 | CN1217365A Two-stage coking preparation method for needle-shaped coke of coal series |
| 04/14/1999 | EP0842243A4 Integrated residua upgrading and fluid catalytic cracking |
| 04/14/1999 | CN1214074A Method for increasing yield of liquid products in delayed coking process |
| 04/08/1999 | CA2217889A1 Conditions of operation during coking which leads to higher yields of valuable liquid products |
| 04/06/1999 | US5891310 Delayed coking cycle time reduction |
| 03/03/1999 | EP0898508A1 Oxygen scavenging compositions with low migration |
| 01/28/1999 | WO1999003951A1 Integrated residua upgrading and fluid catalytic cracking |
| 01/28/1999 | CA2294313A1 Integrated residua upgrading and fluid catalytic cracking |
| 01/06/1999 | CN1204279A Oxygen scavenging composition with low migration |
| 12/30/1998 | WO1998059017A1 Delayed coking cycle time reduction |
| 12/29/1998 | US5853565 Controlling thermal coking |
| 12/23/1998 | WO1998058040A1 Improved fluidized bed coking process |
| 10/21/1998 | EP0871687A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 10/20/1998 | US5824194 Fractionator system for delayed coking process |
| 09/11/1998 | WO1998039368A1 Process for thermal and/or catalytic decomposition and/or depolymerization of low-grade organic substances and device for carrying out the process |
| 08/20/1998 | WO1998036036A1 Delayed coking with external recycle |
| 07/16/1998 | WO1998030301A1 Improved fractionator system for delayed coking process |
| 06/17/1998 | CN1185172A Process for upgrading the flashing zone gas oil stream from a delayed coker |
| 05/20/1998 | EP0842243A1 Integrated residua upgrading and fluid catalytic cracking |
| 04/01/1998 | EP0832962A2 Thermal apparatus and process for removing contaminants from oil |
| 03/18/1998 | CN1176287A Delayed coking technology for producing more diesel oil |
| 02/04/1998 | CN1172147A Process for producing improved coal system needle coke |
| 01/08/1998 | WO1998000477A1 Method and system for producing fuel from a heavy hydrocarbon feedstock |
| 12/09/1997 | US5695631 Process for producing petroleum needle coke |
| 09/25/1997 | WO1997034965A1 Method for increasing yield of liquid products in a delayed coking process |
| 08/19/1997 | US5658455 Fluidized bed coking process |
| 07/17/1997 | WO1997025390A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 07/08/1997 | US5645712 Method for increasing yield of liquid products in a delayed coking process |
| 07/08/1997 | US5645711 Filtration to remove solids followed by fixed bed catalytic hydrotreatment and fluidized bed catalytic cracking |
| 06/26/1997 | WO1997022469A1 Oxygen scavenging compositions with low migration |
| 02/06/1997 | WO1997004043A1 Integrated residua upgrading and fluid catalytic cracking |
| 02/06/1997 | CA2223648A1 Integrated residua upgrading and fluid catalytic cracking |
| 01/28/1997 | US5597474 Production of hydrogen from a fluid coking process using steam reforming |
| 11/20/1996 | CN2240527Y Biological energy thermification reaction furnace |
| 09/11/1996 | EP0730627A1 Method and apparatus for recycling waste containing plastic and/or organic material |
| 08/20/1996 | CA2002587C Process for delayed coking of coking feedstocks |
| 01/10/1996 | EP0660866A4 Recycle of refinery caustic. |
| 12/05/1995 | US5472637 Control of foam in hydrocarbon fluids |
| 11/14/1995 | US5466361 Process for the disposal of aqueous sulfur and caustic-containing wastes |
| 08/22/1995 | US5443717 Delayed coking a quench stream comprising water, organic compounds and solids to produce coke containing reduced oil |
| 07/11/1995 | US5431812 Coking process |
| 07/05/1995 | EP0660866A1 Recycle of refinery caustic |
| 07/04/1995 | US5430217 Integrated fluid coking paraffin dehydrogenation process |
| 07/04/1995 | US5430216 Integrated fluid coking paraffin dehydrogenation process |
| 05/26/1995 | WO1995014069A1 Disposal of plastic waste material |
| 05/18/1995 | DE4338943A1 Prodn. of carbon granules from suspension of carbon in oil |
| 05/16/1995 | CA1335580C Process and device for the hydraulic decoking of petroleum coke |
| 02/23/1995 | WO1995005431A1 Method and apparatus for recycling waste containing plastic and/or organic material |
| 02/14/1995 | US5389234 Waste sludge disposal process |
| 01/31/1995 | CA1334129C Pyrolysis of bitumen in a reactor containing grinding bodies |
| 01/04/1995 | CN1097021A Method for mfg. casting mould coke by using coke powder |
| 12/21/1994 | CN1027076C Decoking equipment and method of utilization |
| 11/30/1994 | EP0444192B1 Recycle of oily refinery wastes |
| 11/17/1994 | DE4327958C1 Process and apparatus for recycling waste containing plastic and/or organic material |
| 11/08/1994 | US5362468 Polychlorinated biphenyls |
| 10/20/1994 | DE4312396A1 Catalytically active additives for the liquid-phase pyrolysis of hydrocarbons |
| 10/18/1994 | US5356530 Thermocracking, decarbonizing, desulfurizing; forming carbon layer on wall of vessel, gasifiying |
| 09/27/1994 | US5350503 Method of producing consistent high quality coke |