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