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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03/19/1985 | CA1184139A1 Recovery of fuel from oil shale |
03/05/1985 | US4502942 Enhanced oil recovery from western United States type oil shale using carbon dioxide retorting technique |
03/05/1985 | US4502941 Non-aqueous hydrogenation of solid carbonaceous material |
03/05/1985 | US4502940 Method for extracting caking coals |
03/05/1985 | US4502919 Plant for extracting crude oil from oil shale |
03/05/1985 | US4502227 Process for continuously drying and upgrading of organic solid materials such as, for example, brown coals |
03/05/1985 | CA1183485A1 Process and apparatus for extracting oil and hydrocarbons from crushed solids using hydrogen rich syn gas |
03/05/1985 | CA1183484A1 Process for conversion of coal to hydrocarbon and other values |
02/26/1985 | US4501651 Process for treating oil shale with a mild oxidant |
02/26/1985 | CA1183116A1 Catalyst regeneration process including metal contaminants removal |
02/19/1985 | US4500414 Enhanced recovery of hydrocarbonaceous fluids from the oil shale |
02/19/1985 | CA1182807A1 Regeneration of zncl.sub.2 |
02/19/1985 | CA1182767A1 Process for fractional distillation of solid carbonaceous fuels and apparatus therefor |
02/13/1985 | EP0132612A1 Process for the production of liquid hydrocarbons |
02/13/1985 | EP0132526A2 Process for coal hydrogenation incorporating a refining step |
02/12/1985 | US4498971 Cooling to solidify, crushing |
02/12/1985 | US4498907 Process for upgrading cuts of very high cycloparaffins content |
02/12/1985 | CA1182416A1 Recovery of bitumen from bituminous oil-in-water emulsions |
02/05/1985 | CA1182062A1 Process for producing solid, liquid and gaseous fuels from organic material |
01/29/1985 | US4496744 Multidentate macromolecular complex salt clathrates |
01/22/1985 | US4495306 Hydrogenation catalysts |
01/22/1985 | US4495089 Continuous process for the production of solvents for coal liquefaction |
01/22/1985 | US4495059 Steam recycle used as stripping gas in oil shale retorting |
01/22/1985 | US4495058 Process for generating superheated steam using retorted solids |
01/22/1985 | US4495057 Combination thermal and solvent extraction oil recovery process and apparatus |
01/22/1985 | US4495056 Oil shale retorting and retort water purification process |
01/22/1985 | US4495055 Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions |
01/22/1985 | US4495054 Method of operating a blast furnace to extract carbonaceous oil and gas from bituminous materials |
01/22/1985 | US4495032 Split hub wheel apparatus |
01/22/1985 | US4494960 Process for the production of pumpable coal slurries |
01/15/1985 | US4493763 Pretreatment of oil-shale for enhanced arsenic removal |
01/15/1985 | US4493762 Agitation with acidified oil shale |
01/15/1985 | US4493761 Catalytic hydroliquefaction using a Cr-Mo-Group VIII catalyst |
01/15/1985 | CA1181025A1 Method and apparatus for solvent extraction |
01/15/1985 | CA1181024A1 Electric arc heating of gaseous fluids |
01/08/1985 | US4492674 Automated apparatus for solvent separation of a coal liquefaction product stream |
01/08/1985 | US4492623 Heat exchanging with hot hydrogen under pressure |
01/02/1985 | EP0129680A2 Process for the treatment of process waste waters and waste waters in the hydrogenation of coal |
01/02/1985 | CA1180294A Solvent extraction recovery of shale oil |
01/01/1985 | US4491514 Process for beneficiating oil-shale |
01/01/1985 | US4491513 Demineralization using ammonium compounds and carbonates |
01/01/1985 | US4491512 Recovery of oil from oil-bearing carbonates |
01/01/1985 | US4491511 Two-stage coal liquefaction process |
12/25/1984 | US4490238 Demineralization using an ammonium salt solution |
12/25/1984 | US4490237 Process for recovering heat from the combustion of residual carbon in oil depleted shale |
12/25/1984 | US4490213 Coal conversion processes |
12/19/1984 | EP0128639A2 A control scheme and apparatus for a cogeneration boiler |
12/19/1984 | EP0128620A2 Multistage process for the direct liquefaction of coal |
12/18/1984 | US4488594 Fired heater for coal liquefaction process |
12/18/1984 | CA1179621A1 Compound and process for the production and enrichment of petroleum products |
12/11/1984 | US4487684 Heat exchanging, pumping, catalyst, slurries, streams |
12/11/1984 | US4487682 Coal extraction |
12/11/1984 | CA1179374A1 Lignin hydrocracking process to produce phenol and benzene |
12/04/1984 | US4486294 Process for separating high viscosity bitumen from tar sands |
12/04/1984 | US4486293 Selectivity to useful hydrocarbon oils |
12/04/1984 | CA1178911A1 Vacuum chamber and method of creating a vacuum |
11/27/1984 | US4485008 Liquefaction process |
11/27/1984 | US4485003 Coal liquids |
11/21/1984 | EP0125929A2 Improvements in and relating to a method and apparatus for retorting particulate solids |
11/20/1984 | US4483257 Method and device for preparing a fluid hydrocarbon product from coal |
11/20/1984 | CA1178228A1 Hydrocarbon treatment process |
11/06/1984 | US4481101 Visbreaking, settling, distillation |
11/06/1984 | US4481100 Kerogen from oil shale |
11/06/1984 | US4481099 Vertical downward moving packed bed |
11/06/1984 | US4481080 Staged fluidized bed |
11/06/1984 | CA1177464A1 Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture |
11/06/1984 | CA1177430A1 Process for the recovery of bitumens and oils from tar sands |
10/31/1984 | EP0123161A1 Process for the hydrogenation of coal |
10/30/1984 | CA1177005A1 Process for recovery of bitumen from tar sands |
10/23/1984 | US4478705 Drainage, vaporization, carbon, metal compounds, residual oils, depressurization |
10/23/1984 | CA1176588A1 Process for coal liquefaction by separation of entrained gases from slurry exitting dissolvers |
10/23/1984 | CA1176587A1 Hydrogenation catalyst |
10/16/1984 | US4477332 Solubilization of carbonaceous material |
10/16/1984 | US4477331 Method for retorting particulate solids having recoverable volatile constituents in a rotating horizontal chamber |
10/16/1984 | CA1176196A1 Coal liquefaction |
10/10/1984 | EP0121343A1 Integrated ionic liquefaction process |
10/09/1984 | US4476009 Process for improving the hydrogen donor properties of a coal liquefaction solvent |
10/09/1984 | US4475987 Method of and apparatus for the mixing and processing of fragile material and fragmentel solids |
10/09/1984 | CA1175769A1 Process of recovering oil from oil-containing minerals |
10/09/1984 | CA1175768A1 H-coal sutm xx process and plant design |
10/09/1984 | CA1175767A1 Method for the benefication, liquefaction, and recovery of coal and other solid carbonaceous materials |
10/03/1984 | EP0120625A1 Electric arc conversion process and apparatus |
10/03/1984 | EP0018998B1 Integrated coal liquefaction-gasification-naphtha reforming process |
10/02/1984 | US4474629 Oil shale retorting process for producing explosives |
10/02/1984 | US4474622 Composition and process for recovering and upgrading petroleum products |
10/02/1984 | US4474616 Determination of free surfactant concentration |
10/02/1984 | CA1175373A1 Process of recovering oil from oil-containing minerals |
09/25/1984 | US4473461 Tar oils |
09/25/1984 | US4473460 Continuous preparation of hydrocarbon oils from coal by hydrogenation under pressure in two stages |
09/25/1984 | US4473459 System for transferring a slurry of hydrocarbon-containing solids to and from a wet oxidation reactor |
09/25/1984 | US4473120 Method of retorting oil shale using a geothermal reservoir |
09/25/1984 | CA1174997A1 Method of liquefaction of carbonaceous materials |
09/18/1984 | US4472264 Process for converting solid carbonaceous materials to methane |
09/18/1984 | US4472263 Process for solvent refining of coal using a denitrogenated and dephenolated solvent |
09/18/1984 | CA1174627A1 Beneficiation of froth obtained from tar sands sludge |
09/18/1984 | CA1174626A1 Method of solvent extraction of coal by a heavy oil |
09/18/1984 | CA1174625A1 Coal liquefaction process |
09/18/1984 | CA1174624A1 Method for controlling boiling point distribution of coal liquefaction oil product |
09/18/1984 | CA1174524A1 Combustion of pyrolyzed carbon containing solids in a staged turbulent bed |
09/13/1984 | WO1984003515A1 Electric arc conversion process and apparatus |