| 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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| 04/24/1984 | US4444698 Special heat exchange for coal liquefaction system |
| 04/24/1984 | US4444647 Process for the oil extraction from oil sand by using cyclodextrin |
| 04/24/1984 | CA1166180A1 Two-stage coal liquefaction process with petroleum- derived coal solvents |
| 04/24/1984 | CA1166179A1 Process for the dehydration and liquefaction of water- containing coal |
| 04/24/1984 | CA1166178A1 Producing liquid hydrocarbon streams by hydrogenation of fossil-based feedstock |
| 04/17/1984 | US4443323 Process for the oil extraction from oil sand by using cyclodextrin and hydrocarbon solvents |
| 04/17/1984 | US4443322 Suspension, pumping, incline, ducts, ultrasonic frequency, vibration, entrainment, cavitation, flotation |
| 04/17/1984 | US4443321 Supercritical solvent coal extraction |
| 04/17/1984 | CA1165713A1 Recovery of hydrocarbons from aqueous tailings |
| 04/17/1984 | CA1165712A1 Extraction process |
| 04/10/1984 | US4441986 Shale retorting with inorganic removal prior to combustion |
| 04/10/1984 | US4441985 Process for supplying the heat requirement of a retort for recovering oil from solids by partial indirect heating of in situ combustion gases, and combustion air, without the use of supplemental fuel |
| 04/10/1984 | US4441984 Recovery of oil from oil-bearing limestone |
| 04/10/1984 | US4441983 Zinc sulfide liquefaction catalyst |
| 04/10/1984 | US4441549 Heat exchanger within dense gravity layer |
| 04/10/1984 | CA1165259A1 Staged burning of retorted carbon-containing solids |
| 04/10/1984 | CA1165258A1 Process for refining coal-based heavy oils |
| 04/10/1984 | CA1165257A1 Coal liquefaction desulfurization process |
| 04/03/1984 | US4440623 Recycle classifier for retorting oil shale |
| 04/03/1984 | US4440622 Integration of short-contact-time liquefaction and critical solvent deashing with gasification through methanol-to-gasoline |
| 03/27/1984 | US4439307 Heating process gas for indirect shale oil retorting through the combustion of residual carbon in oil depleted shale |
| 03/27/1984 | US4439306 Process for the extraction of hydrocarbons from a hydrocarbon-bearing substrate and an apparatus therefor |
| 03/27/1984 | US4439305 Impregnation with iron or zinc salt |
| 03/27/1984 | US4439304 Calcium oxide, liquefaction, gasification, hydrogenation to form low sulfur fuel |
| 03/27/1984 | US4438816 Heating with non-combustion supporting gas; solvent extraction |
| 03/27/1984 | CA1164386A1 Process for hydrotreating carbonaceous materials |
| 03/27/1984 | CA1164383A1 Process for recovery of residual bitumen from tailings from oil sand extraction plants |
| 03/27/1984 | CA1164382A1 Process for pyrolysis of carbonous materials |
| 03/27/1984 | CA1164381A1 Upgrading of residual oil |
| 03/27/1984 | CA1164380A1 Coal liquefaction process |
| 03/27/1984 | CA1164379A1 Liquefaction of carbonous material with vapor phase hydrogen donor solvents |
| 03/27/1984 | CA1164378A1 Conversion of municipal waste to fuel |
| 03/20/1984 | US4438161 Magnetic separation from spent shale |
| 03/20/1984 | US4437998 Method for treating oil sands extraction plant tailings |
| 03/20/1984 | US4437974 Coal liquefaction process |
| 03/20/1984 | US4437973 Coal hydrogenation process with direct coal feed and improved residuum conversion |
| 03/20/1984 | US4437972 Process for co-processing coal and a paraffinic material |
| 03/20/1984 | US4437519 In situ oil shale retort product blended with tosco ii crude |
| 03/20/1984 | CA1163942A1 Process to upgrade coal liquids |
| 03/20/1984 | CA1163941A1 Method for the generation of recycle solvents in coal liquefaction |
| 03/13/1984 | US4436702 Reactor for hydrogenating coal slurry |
| 03/13/1984 | US4436611 Process for heating recycle gas in oil shale retorting |
| 03/13/1984 | CA1163588A1 Method of operating a blast furnace to extract carbonaceous oil and gas from bituminous materials |
| 03/13/1984 | CA1163587A1 Coal liquefaction process |
| 03/06/1984 | US4435522 Heat treatment and reduction of a molybdenum salt or oxide or an alloy |
| 03/06/1984 | US4435274 Process for manufacturing gasoline with upgrading of hydrocarbon oils |
| 03/06/1984 | US4435271 Oil shale retorting process with a moving bed pressure letdown stage |
| 03/06/1984 | US4435270 Re-refining lubricating oil in a bed of oil shale |
| 03/06/1984 | US4435269 Conversion of lignite to higher quality fuels |
| 02/28/1984 | US4434043 Recovery of catalyst from coal liquefaction residues |
| 02/28/1984 | US4433947 Apparatus for conveying a suspension |
| 02/28/1984 | CA1162878A1 Solid/liquid separation through liquid vaporization and condensation, and apparatus therefor |
| 02/21/1984 | US4432861 With heat transfer solids |
| 02/15/1984 | EP0100371A1 Progressive flow cracking of coal/oil mixtures with high metals content catalyst |
| 02/14/1984 | US4431608 Gas purification system |
| 02/14/1984 | US4431510 Solvent extraction with a coal solvent, hydrogen, a residual oil containing asphaltenes and a metal sulfide; liquefaction |
| 02/14/1984 | US4431509 Hydrocarbon production by free fall countercurrent flow hydroconversion |
| 02/14/1984 | US4431483 Apparatus for distilling shale oil from oil shale |
| 02/14/1984 | CA1162333A1 Method and apparatus for generating and utilizing a compound plasma configuration |
| 02/07/1984 | US4430195 Hydrocarbons, oil shale, tar sand, coal, peat, lignite, asphalts, gilsonite, oil-saturated diatomaceous earth |
| 02/07/1984 | US4430194 Dissolving coal in coal tar pitch or coal tar distillates, refluxing |
| 02/07/1984 | US4430193 Process for dissolving coal in hydrocarbon mixtures |
| 02/07/1984 | US4430160 Process for enhancing the thermal decomposition of solid matter |
| 02/07/1984 | CA1161775A1 On line hydrotreating to produce finished products |
| 02/01/1984 | EP0099429A1 The recovery of alkali metal constituents from catalytic coal conversion residues |
| 01/31/1984 | US4429172 Process for the production of modified pitches and low boiling aromatics and olefins and use of said pitches |
| 01/31/1984 | US4428821 Oil shale extraction process |
| 01/31/1984 | US4428820 Coal liquefaction process with controlled recycle of ethyl acetate-insolubles |
| 01/31/1984 | US4428818 Blending coals to maintain desired level of phenols in recycle solvent |
| 01/24/1984 | US4427532 Coking of coal with petroleum residua |
| 01/24/1984 | US4427529 Distilling shale oil from oil shale |
| 01/24/1984 | US4427528 Slurrying with a trahalose lipid and water |
| 01/24/1984 | US4427527 Coal hydrogenation in a liquid metallic medium |
| 01/24/1984 | US4427526 By thermal treatment of aromatic oils or mixtures |
| 01/24/1984 | US4427493 Apparatus for practicing heat flux control technique |
| 01/24/1984 | CA1160976A1 Polarity gradient extraction method |
| 01/17/1984 | CA1160587A1 Method and apparatus for extracting tar sands |
| 01/17/1984 | CA1160586A1 Coal liquefaction process with oil sand bitumen derived solvent |
| 01/17/1984 | CA1160585A1 Molten zinc chloride catalyst |
| 01/10/1984 | US4425227 Milling, heating |
| 01/10/1984 | US4425220 Method of and apparatus for processing of oil shale |
| 01/10/1984 | US4425219 Oxidation, alcohols |
| 01/10/1984 | EP0085099A4 Liquefaction of coals using recyclable superacid catalyst. |
| 01/10/1984 | CA1160172A1 Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol |
| 01/10/1984 | CA1160104A1 Fluidized-bed process to convert solid wastes to clean energy |
| 01/04/1984 | EP0097163A1 Process for the recovery of oil from shale |
| 01/03/1984 | US4424113 Recovering bitumens |
| 01/03/1984 | US4424112 Method and apparatus for solvent extraction |
| 01/03/1984 | US4424111 Hydrorefining catalysts, preventing defluidization |
| 01/03/1984 | US4424110 Metal catalyst, hydrogen halide |
| 01/03/1984 | US4424109 Catalyst for coal liquefaction process |
| 01/03/1984 | US4424108 Process for heating coal-oil slurries |
| 01/03/1984 | US4424081 Reconditioning soils contaminated by crude oils or other refined petroleum products |
| 01/03/1984 | US4424021 Method for retorting carbonaceous particles |
| 01/03/1984 | US4423906 Method of forming an in situ oil shale retort |
| 01/03/1984 | CA1159786A1 Control of pyrite addition in coal liquefaction process |
| 12/27/1983 | US4422927 Process for removing polymer-forming impurities from naphtha fraction |
| 12/27/1983 | US4422922 Coal liquefaction and hydroprocessing of petroleum oils |
| 12/27/1983 | US4422901 Apparatus for the continuous solvent extraction of bitumen from oil-bearing sand |
| 12/27/1983 | US4422411 Convective heater |