| 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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| 07/31/1990 | US4944866 Process for the hydrogenation of coal |
| 07/31/1990 | CA1272097A2 Formation of membrane-like material |
| 07/24/1990 | US4943548 Method of preparing a catalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocks |
| 07/24/1990 | US4943367 Beneficiation, crushing, drying, pyrolysis,coking, roasting |
| 07/18/1990 | EP0377636A1 Congeneration process for production of energy and iron materials, including steel |
| 07/17/1990 | US4941966 Process for the hydrogenative conversion of heavy oils and residual oils |
| 07/17/1990 | US4941952 Pyrolysis of hydrocarbon wastes, hydrogen halides, neutralization, binding pollutants |
| 07/13/1990 | WO1990008177A1 Method of reducing the oil content of cuttings and apparatus for the application of said method |
| 07/13/1990 | CA2045147A1 Method of reducing the oil content of cuttings and apparatus for the application of said method |
| 07/03/1990 | US4938782 Method of refining coal by short residence time hydrodisproportionation to form a novel coal derived fuel system |
| 07/03/1990 | CA1271151A1 Production of hydrocarbon oils by vacuum pyrolysis of scrap tires |
| 06/28/1990 | WO1990006795A1 AN EXTRACTION PROCESS AND APPARATUS TO REMOVE PCBs FROM SOIL AND SLUDGE |
| 06/21/1990 | CA2005981A1 Process and system for low-temperature carbonization of oil shale, oil sands or similar oil-bearing solids |
| 06/19/1990 | US4935567 Process for liquefying cellulose-containing biomass |
| 06/19/1990 | US4935036 Blending with a noncaking coal before pyrolysis |
| 06/19/1990 | CA2004498A1 Combination coking and hydroconversion process |
| 06/14/1990 | WO1990006352A1 Improved method of refining coal by short residence time hydrodisproportionation |
| 06/13/1990 | EP0372761A2 Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water |
| 06/13/1990 | CN1042937A Process and device for oil products refined from residuum |
| 06/12/1990 | CA1270220A1 Monitoring surfactant content to control hot water process for tar sand |
| 06/05/1990 | US4931171 Pyrolysis of carbonaceous materials |
| 05/31/1990 | WO1990005876A1 Whole tire disposal system |
| 05/29/1990 | US4929341 Process and system for recovering oil from oil bearing soil such as shale and tar sands and oil produced by such process |
| 05/29/1990 | CA2003795A1 Method of refining coal by short residence time hydrodisproportionation |
| 05/15/1990 | US4925532 Apparatus for thermal conversion of organic matter |
| 05/08/1990 | US4923604 Chemical reformer |
| 05/02/1990 | EP0366138A2 Process for manufacturing fuel from ligno-cellulose material |
| 05/02/1990 | EP0236701B1 Process for the recovery of carbon-containing wastes |
| 04/26/1990 | DE3835827A1 Method for reprocessing waste material |
| 04/24/1990 | US4919763 Apparatus for converting sewage sludge filter cake by pyrolysis |
| 04/17/1990 | US4917791 Two-stage process using large pore catalyst in first and small-pore in second; efficient |
| 04/17/1990 | CA1267860A1 Inclined plate settling of diluted bitumen froth |
| 04/12/1990 | DE3834385A1 Process for the hydrogenation of solid and liquid carbon-containing substances, using multi-phase reactors subject to thermal and pressure stresses |
| 04/03/1990 | US4914024 Microbial solubilization of coal |
| 03/27/1990 | CA1266993A2 Method of separating oil or bitumen from a surface of a substrate covered with same |
| 03/20/1990 | US4909928 Minimize absorption of water by solid carbonaceous material |
| 03/20/1990 | US4909923 Method for hydrogenation of coal tar pitch |
| 03/15/1990 | DE3830485A1 Process for the hydrogenation of coal |
| 03/15/1990 | DE3830471A1 Process for the combined hydrogenation of coal and heavy oil |
| 03/06/1990 | US4906355 Tar sands extract fines removal process |
| 02/27/1990 | CA1266250A1 Separation of hydrocarbons from tar sands froth |
| 02/20/1990 | US4902842 Process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds |
| 02/13/1990 | US4900429 Process utilizing pyrolyzation and gasification for the synergistic co-processing of a combined feedstock of coal and heavy oil to produce a synthetic crude oil |
| 02/13/1990 | US4900401 Continuous pyrolysis system for tire shreds |
| 02/13/1990 | CA1265760A1 Process utilizing pyrolyzation and gasification for the synergistic co-processing of a combined feedstock of coal and heavy oil to produce a synthetic crude oil |
| 02/06/1990 | CA1265463A1 Monitoring electrophoretic mobility of bitumen in hot water extraction process plant water to maximize primary froth recovery |
| 01/23/1990 | US4895995 Process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds |
| 01/23/1990 | US4895083 Whole tire disposal system |
| 01/16/1990 | CA1264455A1 Recycle of secondary froth in the hot water process for extracting bitumen from tar sand |
| 01/03/1990 | EP0348400A1 Liquefaction of cellulose. |
| 01/03/1990 | CN1038460A Process for treatment of waste material |
| 01/02/1990 | US4891459 High yield |
| 01/02/1990 | US4891132 Oil shale wet oxidation process |
| 01/02/1990 | US4891131 Sonication method and reagent for treatment of carbonaceous materials |
| 12/27/1989 | EP0160049B1 Method of procesing solid hydrocarbonaceous material |
| 12/26/1989 | US4889538 Coal agglomeration beneficiation with heavy hydrocarbon oils and utilization thereof in coal/heavy oil coprocessing |
| 12/19/1989 | US4888029 Reaction with alcohol, hydrocarbon or hydrogen in presence of oxygen or nitric oxide promoters; for organic or inorganic sulfur compounds |
| 12/13/1989 | CN1037919A Method for providing improved solid fuels from agglomerated subbituminous coal |
| 12/12/1989 | CA1263847A1 Method of liquefying coal |
| 12/06/1989 | EP0344376A1 Process for converting heavy hydrocarbons to lighter hydrocarbons |
| 12/05/1989 | US4885079 By advancing first, second and third hydrocarbon fluids |
| 11/29/1989 | EP0343471A1 Process for upgrading of wastes |
| 11/29/1989 | CN1037532A Tar anticoagulant made of hickory nut shell |
| 11/28/1989 | CA1263369A1 Catalysts and hydroconversion processes utilizing the same |
| 11/28/1989 | CA1263330A1 Process for recovering hydrocarbons from carbonaceous materials |
| 11/21/1989 | US4882274 Method for solubilization of low-rank coal using a cell-free enzymatic system |
| 11/14/1989 | US4880528 Pyrolysis in a cyclone retort, recycle gases and oils |
| 11/09/1989 | DE3806732A1 Methode zur vergasung von organischem material in synthesegas oder gasfoermigen oder fluessigen kohlenwasserstoffen oder zur entfernung von organischem material in abwasser Method for the gasification of organic material into synthesis gas or houses on gaseous or liquid hydrocarbons or organic material in wastewater distance from |
| 11/08/1989 | CN1005731B Supply of hot solid particles to a retorting vessel for the extraction of hydrocarbons from a hydrocarbon-containing substrate |
| 11/07/1989 | US4879021 High conversion to distillate fuels, efficiency |
| 11/02/1989 | WO1989010391A1 Solvent extraction and dewatering of peat |
| 10/24/1989 | US4875998 From tar sand |
| 10/17/1989 | US4874506 Catalytic two-stage coal hydrogenation process using extinction recycle of heavy liquid fraction |
| 10/10/1989 | US4872971 Progressive flow cracking of coal/oil mixtures with high metals content catalyst |
| 10/10/1989 | CA1262240A1 Integrated ionic liquefaction process |
| 10/03/1989 | US4871426 Process for reprocessing waste material |
| 10/03/1989 | CA1262031A1 Production of elements and compounds by deserpentinization of ultramafic rock |
| 09/26/1989 | US4869830 Separation, deoiling and softening of water; energy efficient |
| 09/26/1989 | US4869810 Method of recovering evaporable liquids from mud comprising fine grained particles and the evaporable liquids |
| 09/26/1989 | CA1261735A1 Method and apparatus for recovering fractions from hydrocarbon materials, facilitating the removal and cleansing of hydrocarbon fluids, insulating storage vessels, and cleaningstorage vessels and pipelines |
| 09/26/1989 | CA1261645A1 Removal of chlorine-based contaminants from materials contaminated with same |
| 09/26/1989 | CA1261292A1 Process for pre-treating the substances used for coal hydrogenation |
| 09/19/1989 | CA1259581A1 Use of ethers to upgrade hydrocarbons |
| 09/14/1989 | DE3807272A1 Process for the hydrocracking of carbon-containing wastes and biomass at high pressures |
| 09/08/1989 | WO1989008138A1 Gasification process |
| 09/06/1989 | EP0330757A2 Process for reprocessing waste materials or the like by pyrolysis, and subsequent further processing of the pyrolysis oil |
| 09/05/1989 | US4863586 Process for recovery of low-temperature carbonization oil |
| 08/30/1989 | EP0329820A1 Process and apparatus for treatment of waste materials |
| 08/23/1989 | EP0329444A2 Method for providing improved solid fuels from agglomerated subbituminous coal |
| 08/22/1989 | CA1258646A1 Catalytic coal liquefaction with treated solvent and src recycle |
| 08/22/1989 | CA1258645A1 Method for multi-phase reactors with exothermal heat effect, especially for sump phase reactors used for the hydrogenation of coal |
| 08/08/1989 | US4854940 Method for providing improved solid fuels from agglomerated subbituminous coal |
| 08/08/1989 | US4854937 Method for preparation of coal derived fuel and electricity by a novel co-generation system |
| 08/02/1989 | EP0325662A1 Process and Apparatus for the recuperation of fuels from organic material |
| 08/02/1989 | EP0151399B1 Hydrogen gas distribution in coal liquefaction plants |
| 08/01/1989 | US4853111 Two-stage co-processing of coal/oil feedstocks |
| 08/01/1989 | CA1258044A1 Removal of corrodants from nmp solvent by contacting with sacrificial metal |
| 07/27/1989 | WO1989006679A1 Process for liquefying coal |
| 07/27/1989 | DE3801001A1 Verfahren zum verfluessigen von kohle Method for liquefying coal |
| 07/25/1989 | US4851601 Catalytic cracking |