Patents for C10G 1 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal (10,571) |
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11/13/1980 | WO1980002384A1 Filtration of a coal liquid slurry using polyisobutylene |
11/13/1980 | WO1980002383A1 Filtration of a coal liquid slurry using an ethylene vinyl acetate copolymer and an alcohol |
11/13/1980 | WO1980002382A1 Filtration of a coal liquid slurry using an ethylene vinyl acetate copolymer |
11/13/1980 | WO1980002381A1 Filtration of a coal liquid slurry using polyisobutylene and an alcohol |
11/12/1980 | EP0018777A1 Catalytic upgrading of refractory hydrocarbon stocks |
11/12/1980 | EP0018721A1 Filtration of a coal liquid slurry using polyisobutylene |
11/12/1980 | EP0018720A1 Filtration of a coal liquid slurry using an ethylene vinyl acetate copolymer and an alcohol |
11/12/1980 | EP0018399A1 Coal liquefication process |
11/11/1980 | CA1089401A1 Reflux return system |
11/11/1980 | CA1089388A1 Bottoms conversion process |
11/11/1980 | CA1089387A1 Production of hydrogenated coal liquids |
11/11/1980 | CA1089386A1 Liquefaction of coal |
11/11/1980 | CA1089385A1 Hydrocarbon conversion process |
11/04/1980 | CA1088883A1 Beneficiation of heavy minerals from bituminous sands residues by dry screening |
10/29/1980 | EP0017797A1 Rotating tubular reactor for the heat-treatment of material and process using this rotating tubular reactor |
10/28/1980 | US4230557 Removal of entrained solids from retorted hydrocarbonaceous vapors |
10/28/1980 | US4230556 Integrated coal liquefaction-gasification process |
10/28/1980 | CA1088445A1 Tar sands bitumen recovery from aqueous effluent |
10/21/1980 | US4229281 Process for extracting bitumen from tar sands |
10/16/1980 | WO1980002152A1 A method of recovering high-grade fuel from solid mineral-fuel raw material |
10/16/1980 | WO1980002151A1 Process and apparatus for carbonaceous material conversion |
10/16/1980 | WO1980002149A1 A method for recovering oil and/or gas from carbon aceous materials |
10/15/1980 | EP0016855A1 Process for production of oil from oil sand |
10/15/1980 | EP0016809A1 System for the registration of the passage of articles through a previously determined field |
10/14/1980 | US4228002 Precipitation of asphaltenes and settling of mineral matter |
10/14/1980 | US4227994 Maintaining operating pressure by solvent flow |
10/14/1980 | US4227991 Adding recycle mineral residues |
10/14/1980 | US4227990 Thermal cracking of retort oil |
10/14/1980 | US4227989 Using a group ia compound |
10/14/1980 | CA1087539A1 Method of removing bitumen from tar sand for subsequent recovery of the bitumen |
10/09/1980 | EP0016037A4 Method of and apparatus for producing a plasma configuration. |
10/07/1980 | US4226699 Method and apparatus for conservation of heat from sludge produced by a retort |
10/07/1980 | US4226698 Ash removal and synthesis gas generation from heavy oils produced by coal hydrogenation |
10/07/1980 | CA1086951A1 Method of avoiding agglomeration in fluidized bed processes |
10/01/1980 | EP0016536A1 Method of removing hydrocarbon liquids from carbonaceous solid material with which they are mixed and using this method for deashing coal |
10/01/1980 | EP0016187A1 Programmable controller system for industrial process apparatus |
10/01/1980 | EP0016037A1 Method of and apparatus for producing a plasma configuration. |
09/30/1980 | US4225433 Adding a flocculant |
09/30/1980 | US4225420 Adding additional solvent to the heavy phase |
09/30/1980 | US4225415 Adding viscosity lowering fluids |
09/30/1980 | US4225414 Process for hydrocracking carbonaceous material to provide fuels or chemical feed stock |
09/30/1980 | CA1086672A1 Pyrolysis of carbonaceous material |
09/23/1980 | US4224138 Process for recovering bitumen from oil sand |
09/23/1980 | US4224137 Recovery of catalysts from the hydrogenation of coal |
09/23/1980 | US4224136 Process for the solvent extraction of solid carbon-containing materials, principally coal |
09/23/1980 | US4224135 Cross-flow electrofilter and method |
09/17/1980 | EP0015289A1 Simulator modules and rack assembly |
09/16/1980 | US4222850 Process for retorting oil shale |
09/16/1980 | US4222849 Process of liquefaction of coal |
09/16/1980 | US4222848 Coal liquefaction process employing extraneous minerals |
09/16/1980 | US4222847 Coal liquefaction process with improved slurry recycle system |
09/16/1980 | US4222846 Thermal efficiency |
09/16/1980 | US4222845 Integrated coal liquefaction-gasification-naphtha reforming process |
09/16/1980 | US4222844 Use of once-through treat gas to remove the heat of reaction in solvent hydrogenation processes |
09/16/1980 | CA1085763A1 Solvent extraction process |
09/16/1980 | CA1085762A1 Grinding as a means of reducing flocculant requirements for destabilizing sludge (tailings) |
09/16/1980 | CA1085761A1 Extraction of bitumen oils (tar) from tar sands |
09/16/1980 | CA1085760A1 Process for recovering bitumen from tar sand |
09/16/1980 | CA1085759A1 Coal liquefaction process |
09/16/1980 | CA1085758A1 Process for upgrading solids-containing liquid hydrocarbon oils |
09/16/1980 | CA1085554A1 Release agent for bituminous sands conveyer belt |
09/09/1980 | US4221763 Multi tube high pressure, high temperature reactor |
09/09/1980 | US4221654 Hydroprocessing coal liquids |
09/09/1980 | US4221653 Catalytic hydrogenation process and apparatus with improved vapor liquid separation |
09/09/1980 | CA1085331A1 Process for the conversion of carbonaceous materials |
09/09/1980 | CA1085330A1 Treatment of coal for the production of clean solid fuel and/or liquid turbine fuel |
09/09/1980 | CA1085105A1 Non-ionic emulsifying release agent for bituminous sands conveyor belt |
09/03/1980 | EP0014804A1 Process for liquid extraction of coal |
09/02/1980 | US4220522 Hydrogenation in the presence of naphthenes |
08/26/1980 | US4219403 Hydrogenation, dehydrogenation, cyclopolycondensation to produce heavy oil |
08/26/1980 | US4219402 Integration of stripping of fines slurry in a coking and gasification process |
08/26/1980 | US4219338 Hydrothermal alkali metal recovery process |
08/19/1980 | US4218309 Removal of sulfur from shale oil |
08/19/1980 | US4218304 Retorting hydrocarbonaceous solids |
08/19/1980 | US4218303 Multistage carbonization and devolatilization in the presence of hydrogen provides good yields of benzene toluene and xylenes |
08/19/1980 | US4218287 Method of avoiding agglomeration in fluidized bed processes |
08/19/1980 | CA1083990A1 Process for making oil from aqueous reactive sludges and slurries |
08/12/1980 | US4217202 Process for selective recovery of relatively metals-free bitumen from tar sand using a halogenated aliphatic solvent in combination with a second solvent |
08/12/1980 | US4217201 Multistage, multizonal |
08/12/1980 | US4217112 Production of fuel gas by liquid phase hydrogenation of coal |
08/05/1980 | US4216074 Ash-free |
08/05/1980 | CA1083061A1 Process for the production of hydrocarbons from coal |
08/05/1980 | CA1083060A1 Process for the continuous hydrocarbonization of coal |
07/29/1980 | US4214974 Oil slurry |
07/22/1980 | US4214153 Tape and tape reader arrangement for programmable controllers |
07/22/1980 | US4214110 Process for producing hydrocarbons |
07/15/1980 | CA1081647A1 Loop pyrolysis process for organic solid wastes |
07/15/1980 | CA1081642A1 Recovery of hydrocarbons from dilution centrifuging tailings |
07/15/1980 | CA1081641A1 Process and apparatus for heating and deaerating raw bituminous froth |
07/15/1980 | CA1081640A1 Catalytic reactor and process for hydrogenating carbonaceous materials in said reactor |
07/15/1980 | CA1081639A1 Conversion of coal into hydrocarbons |
07/15/1980 | CA1081559A1 Silicone release agent for bituminous sands conveyor belt |
07/15/1980 | CA1081466A1 Countercurrent plug-like flow of two solids |
07/08/1980 | US4211632 Method for heat processing of pulverized brown coal |
07/08/1980 | US4211631 Coal liquefaction process employing multiple recycle streams |
07/01/1980 | US4210521 Low pressure hydrotreating hydrogenating cracking, to produce high octane gasoline |
07/01/1980 | US4210518 Hydrogen-donor coal liquefaction process |
07/01/1980 | US4210517 Green coke of various microstructures from solvent-purified coal of differing nitrogen, sulfur and oxygen content |
07/01/1980 | US4210491 Method and apparatus for retorting a substance containing organic matter |
07/01/1980 | CA1080651A1 Process for producing fluid fuel from coal |