| 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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| 05/01/1979 | US4152248 Hydrogenation of coal liquid utilizing a metal carbonyl catalyst |
| 05/01/1979 | US4152245 Separation of rock solids from heat carriers in an oil shale retorting process |
| 05/01/1979 | US4152244 Manufacture of hydrocarbon oils by hydrocracking of coal |
| 05/01/1979 | US4152243 Extraction of volatile hydrocarbons |
| 04/24/1979 | US4151216 To make a fuel oil using a silica-on-alumica catalyst in a tubular reactor |
| 04/24/1979 | US4151073 Feeding hydrocarbon liquid containing particulates and gases tangentially to cylindrical separator |
| 04/24/1979 | US4151068 Process for recovering and upgrading hydrocarbons from oil shale |
| 04/24/1979 | US4151067 Granulation of oil shale, slurrying in water, emulsification with sonic energy, separation of emulsion |
| 04/24/1979 | US4151066 Coal liquefaction process |
| 04/24/1979 | US4151047 Feed installation for apparatus for extracting hydrocarbons from bituminous schists |
| 04/17/1979 | US4150040 Aromatic anhydrides |
| 04/17/1979 | US4149959 Pretreatment with hydrogen sulfide |
| 04/17/1979 | CA1052719A1 Process for making low-sulfur and low-ash fuels |
| 04/10/1979 | US4148716 Process for separating tar and solids from coal liquefaction products using a halogenated aliphatic solvent |
| 04/10/1979 | US4148710 Fluidized bed process for retorting oil shale |
| 04/10/1979 | US4148709 Hydroliquefaction of sub-bituminous and lignitic coals to heavy pitch |
| 04/10/1979 | CA1052310A1 Process for the conversion of carbonaceous materials |
| 04/03/1979 | US4147615 Oxidizing group viii silicide to a silicate |
| 04/03/1979 | CA1051805A1 Process for treating a solid-containing liquid hydrocarbon oil |
| 04/03/1979 | CA1051663A1 Synthetic caking coal and method for production thereof |
| 03/27/1979 | US4146460 Gravity feed |
| 03/27/1979 | US4146459 Treatment of coal liquefaction effluent |
| 03/27/1979 | US4146125 Bitumen-sodium hydroxide-water emulsion release agent for bituminous sands conveyor belt |
| 03/20/1979 | US4145274 Pyrolysis with staged recovery |
| 03/20/1979 | US4145191 Gas stream cleaning system and method |
| 03/20/1979 | US4145189 Process for preparing a clean-burning, low sulphur liquid fuel from coal |
| 03/20/1979 | US4145188 Liquefaction of solid organic wastes |
| 03/13/1979 | US4144033 Process for manufacturing metallurgical cabonaceous materials from coals |
| 03/06/1979 | US4143086 With a hydrocarbon feedstock, containing titanium polymerization catalyst residues |
| 03/06/1979 | US4142961 Hydroprocessed shale oil including thermally treating and coking steps |
| 02/27/1979 | US4141820 Process for upgrading arsenic-containing oils |
| 02/27/1979 | US4141818 Method of collecting oil from crude oil residue |
| 02/27/1979 | CA1049434A1 Solvent-refining of coal |
| 02/20/1979 | US4140585 Atomizing, heat exchanging, to prevent desublimation |
| 02/20/1979 | US4140478 Process and apparatus for heating solid materials containing volatile matters |
| 02/13/1979 | US4139452 Process for producing benzene |
| 02/13/1979 | US4139450 Solvent extraction of tar sand |
| 02/13/1979 | CA1048432A1 Apparatus and method for recovery of hydrocarbons from oil shale and tar sand |
| 02/06/1979 | US4138224 Liquefaction, pelletization |
| 02/06/1979 | US4138223 Manufacture of pellets from coal liquefaction products |
| 02/06/1979 | US4138222 Agglomeration, circulation of undersized particles |
| 02/06/1979 | US4138221 Manufacture of pellets from coal conversion products |
| 01/23/1979 | US4136056 Regeneration of zinc chloride hydrocracking catalyst |
| 01/23/1979 | US4136014 Method and apparatus for separation of bitumen from tar sands |
| 01/23/1979 | US4136013 Aqueous solution of a metal compound that is activatable under hydrogenation conditions |
| 01/23/1979 | US4135982 Method for preventing plugging in the pyrolysis of agglomerative coals |
| 01/16/1979 | US4134822 Process for minimizing vaporizable catalyst requirements for coal hydrogenation-liquefaction |
| 01/16/1979 | US4134821 Maintenance of solvent balance in coal liquefaction process |
| 01/16/1979 | CA1046442A1 Preheating oil shale prior to pyrolysis thereof |
| 01/09/1979 | US4133758 Gravity settling |
| 01/09/1979 | US4133745 Processing shale oil cuts by hydrotreating and removal of arsenic and/or selenium |
| 01/09/1979 | US4133742 Separation of hydrocarbons from oil shales and tar sands |
| 01/09/1979 | US4133741 Method for recovery of hydrocarbon fractions from hydrocarbon-bearing materials |
| 01/09/1979 | US4133740 Process for increasing the fuel yield of coal liquefaction products by extraction of asphaltenes, resins and aromatic compounds from said coal liquefaction products |
| 01/09/1979 | US4133739 Retorting process |
| 01/09/1979 | US4133646 Phenolic recycle solvent in two-stage coal liquefaction process |
| 01/09/1979 | CA1046091A1 Process for producing hydrocarbons |
| 01/02/1979 | US4132639 Method for improving the sedimentation and filterability of coal-derived liquids |
| 01/02/1979 | US4132630 Method for separating solids from coal liquids |
| 01/02/1979 | US4132627 Integrated coal conversion process |
| 01/02/1979 | US4132604 Atomizing, heat exchanging |
| 12/26/1978 | US4131535 Slurrying tar sand with hot water and sodium hydroxide |
| 12/26/1978 | CA1045028A1 Micellar dispersions via sulfonating whole or topped crude |
| 12/19/1978 | US4130474 Low-temperature oil shale and tar sand extraction process |
| 12/19/1978 | CA1044628A1 Method of separating bitumin from bituminous sands and preparing organic acids |
| 12/19/1978 | CA1044590A1 Freeze-thaw method for reducing mineral content of a clay-water mixture |
| 12/05/1978 | US4128471 Coal liquefaction process employing carbon monoxide |
| 11/28/1978 | US4127475 Multistage liquid chromatographic fractionation |
| 11/28/1978 | US4127469 Oil shale retorting process |
| 11/14/1978 | US4125459 Hydrocarbon solvent treatment of bituminous materials |
| 11/14/1978 | US4125453 Spouted-bed shale retorting process |
| 11/14/1978 | US4125452 Hydrocarbon solvent, catalytic hydrogenation |
| 11/14/1978 | US4125437 For shale oil |
| 11/07/1978 | US4124485 Aliphatic alcohol and light oil fraction |
| 10/31/1978 | US4123349 Separation of solids containing residues from liquid fractions of a coal hydrogenation process using an expansion engine and a pressure release means |
| 10/31/1978 | US4123348 Process for catalytic hydrogenation of coal |
| 10/31/1978 | US4123347 Coal liquefaction process |
| 10/31/1978 | CA1041451A1 System for handling the underflow from a primary separation vessel in the tar sand hot water process |
| 10/24/1978 | US4121995 Surfactant-assisted liquefaction of particulate carbonaceous substances |
| 10/24/1978 | US4121909 Catalytic reactor |
| 10/17/1978 | US4120777 Mixing with alkali or alkaline earth metal bicarbonate salt |
| 10/17/1978 | US4120776 Comminution, digestion, displacement |
| 10/17/1978 | US4120775 Solvent extraction, settling, conduits |
| 10/10/1978 | US4119525 Manufacture of coke |
| 10/10/1978 | US4119524 Coal deashing process having improved solvent recovery techniques |
| 10/10/1978 | US4119523 Processes for the production of deashed coal |
| 10/10/1978 | CA1040126A1 Process for recovering upgraded hydrocarbon products |
| 10/10/1978 | CA1040125A1 Process for recovering upgraded hydrocarbon products |
| 10/10/1978 | CA1040124A1 Process for recovering upgraded hydrocarbon products |
| 10/03/1978 | US4118309 Spherically-shaped solids; inclined surface |
| 10/03/1978 | US4118282 Irradiation with microwaves and ultrasonic waves |
| 10/03/1978 | CA1039655A1 Cosmetic base and composition |
| 09/26/1978 | US4117098 Extracting reformed coal, heating, coking |
| 09/26/1978 | US4116810 Indirect heating pyrolysis of oil shale |
| 09/26/1978 | US4116809 Deaerator circuit for bitumen froth |
| 09/26/1978 | US4116808 Nickel, titanium, molybdenum |
| 09/19/1978 | US4115075 Liquefaction of coal |
| 09/19/1978 | CA1038794A1 Electrolytic production of hydrocarbon from vegetable material and porous carbon |
| 09/12/1978 | US4113602 Integrated process for the production of hydrocarbons from coal or the like in which fines from gasifier are coked with heavy hydrocarbon oil |
| 09/05/1978 | US4111789 Recovery of hydrocarbon from dilution centrifuging tailings |