Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10G - Cracking hydrocarbon oils; Production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; Recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; Refining mixtures mainly consisting of hydrocarbons; Reforming of naphtha; Mineral waxes › C10G 1 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
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)
08/1983
08/30/1983US4401551 Extraction bitumen from sand; contacting sand with recovered liqui
08/30/1983US4401550 Sulfiding
08/30/1983US4401549 Fulfiding
08/30/1983US4401402 Liquid seal lock hoppers and method of utilizing same
08/30/1983US4401163 Modified in situ retorting of oil shale
08/30/1983CA1152927A1 Reclamation of coking wastes
08/30/1983CA1152920A1 Recovery of oil from oil sands
08/30/1983CA1152919A1 Demulsification of bitumen emulsions
08/30/1983CA1152918A1 Incremental bitumen recovery from tar sands waste water streams
08/23/1983US4400263 H-Coal process and plant design
08/23/1983US4400262 Fluid coking with the addition of polymetaphosphoric acid catalysts
08/23/1983US4400261 Solvent refining
08/23/1983CA1152533A1 Production of methanol
08/23/1983CA1152428A1 Simultaneous oil recovery and waste disposal process
08/16/1983US4399314 Process for the production of fuels from tar sands
08/16/1983US4399041 Process for particulate removal from coal liquids
08/16/1983US4399039 Treatment of tailings pond sludge
08/16/1983US4399038 Method for dewatering the sludge layer of an industrial process tailings pond
08/16/1983CA1152015A1 Method for removing acid gases from a gaseous stream
08/10/1983EP0085217A1 Prevention of deleterious deposits in a coal liquefaction system
08/10/1983EP0085099A1 Liquefaction of coals using recyclable superacid catalyst.
08/09/1983US4398076 Product recovery method and system for hydrocarbon materials
08/09/1983US4397736 Hydrotreating supercritical solvent extracts in the presence of alkane extractants
08/09/1983US4397732 Demineralization pretreatment
08/09/1983US4397731 From high pressure zones
08/09/1983CA1151576A1 Catalytic hydrocoking of residua
08/09/1983CA1151572A1 Process for the liquefaction of coal
08/09/1983CA1151397A1 Apparatus and method for processing organic materials into more useful states
08/02/1983US4396786 Method for producing fuel oil from cellulosic materials
08/02/1983US4396498 Treatment of heterogeneous liquid materials
08/02/1983US4396491 Solvent extraction of oil shale or tar sands
08/02/1983US4396490 Heating raw oil shale with hot fines of spent shale
08/02/1983US4396489 Carbonization, slurry formation, precipitation, agitation
08/02/1983US4396488 Aromatic hydrocarbon
08/02/1983US4396487 Process for retorting oil shale and the like
08/02/1983US4396396 Deashing of coal by the oil agglomeration process
08/02/1983CA1151094A1 Distillate yields by catalytically co-coking shale oil and petroleum residua
08/02/1983CA1151093A1 Process for separating oil from a naturally occurring mixture
08/02/1983CA1151092A1 Process for removal of solids from solvent refined coal solutions
07/1983
07/26/1983US4395495 Production of methanol
07/26/1983US4395324 Thermal cracking with hydrogen donor diluent
07/26/1983US4395309 Heating top of multilayer coal bed, condensing volatiles on lower layer
07/21/1983WO1983002455A1 Process for heating coal-oil slurries
07/21/1983EP0067866A4 Rotatable vacuum apparatus and method of operation.
07/20/1983EP0083830A2 Process for heating coal-oil slurries
07/20/1983EP0083670A1 Process for the elimination of process water effluents containing tar acids
07/19/1983US4394248 Coal liquefaction process
07/19/1983US4394247 Hydrogenation, boron trifluoride, hydrogen fluoride
07/19/1983US4394215 Apparatus for converting coal into liquid products
07/19/1983CA1150171A1 Integrated coal liquefaction process involving short contact time dissolution
07/12/1983US4392949 For oil sand
07/12/1983US4392944 Emulsification, inversion, dewatering
07/12/1983US4392942 Oil shale, countercurrent flow, heat exchanging
07/12/1983US4392941 Recovery of bitumen from tar sands sludge using additional water
07/12/1983US4392940 Multistage, gasification, liquefaction, low sulfur fuels
07/12/1983US4392892 Process for separating hydrocarbons from particulate solids
07/07/1983WO1983002283A1 Process for the recovery of oil from shale
07/05/1983US4391699 Coal liquefaction process
07/05/1983CA1149303A1 Coal extraction process
07/05/1983CA1149134A1 Process for recovering carbon black and hydrocarbons from used tires
06/1983
06/29/1983EP0082586A2 An improved process for the liquefaction of solid carbonaceous materials
06/29/1983EP0082536A2 Process for the continuous pressure-hydrogenation of coal
06/28/1983US4390411 Recovery of hydrocarbon values from low organic carbon content carbonaceous materials via hydrogenation and supercritical extraction
06/28/1983US4390410 Process for the production of fuels and metal values
06/28/1983US4390409 Co-processing of residual oil and coal
06/28/1983US4389950 Process for burning retorted oil shale and improved combustor
06/28/1983US4389794 Vacuum chamber and method of creating a vacuum
06/28/1983CA1148886A1 Process for the preparation of highly aromatic pitchlike hydrocarbons
06/21/1983US4389300 Vaporization
06/21/1983CA1148491A1 Donor solvent coal liquefaction with bottoms recycle at elevated pressure
06/21/1983CA1148490A1 Liquefaction of carbonaceous material with hydrogen and naphtha-extracted recycle solvent without heterogeneous catalyst
06/15/1983EP0081332A1 Process for making starch flocculants of improved efficiency
06/15/1983EP0081016A1 A process and apparatus for extracting bitumen oil from bitumen containing mineral
06/14/1983US4388179 Magnetic separation of mineral particles from shale oil
06/14/1983US4388174 Process of recovering oil from oil-containing minerals
06/14/1983US4388173 Method and apparatus for distillation of oil shale
06/14/1983US4388172 Neutralization of chlorine compounds with alkali metal hydrosulfide
06/14/1983US4388171 Supercritical multicomponent solvent coal extraction
06/14/1983US4388170 Process for producing lower-molecular-weight hydrocarbons from higher molecular-weight hydrocarbons and auxiliary agent therefor
06/14/1983CA1148104A1 Solvent extraction process for tar sands
06/14/1983CA1148103A1 Method of processing oil-shale or tar sand
06/07/1983US4387016 Method for extraction of bituminous material
06/07/1983US4387015 Coal liquefaction quenching process
06/07/1983CA1147684A1 Three-stage coal liquefaction process
06/07/1983CA1147683A1 Two stage coal liquefaction process with process-derived solvent
06/07/1983CA1147682A1 Two-stage coal liquefaction process with process-derived solvent having a low heptane insolubles content
05/1983
05/31/1983US4385983 Multistage, combustion, heat exchanging
05/31/1983US4385982 Process for recovery of bitumen from tar sands
05/31/1983US4385981 Liquefaction of carbonous materials with vapor phase hydrogen donor solvents
05/31/1983US4385980 Coal treating process
05/24/1983US4385042 Continuous reaction/separation method for nucleated growth reactions
05/24/1983US4384947 Preheating of oil shale prior to pyrolysis
05/24/1983CA1146919A1 Continuous reaction/separation method for nucleated growth reactions
05/24/1983CA1146898A1 Recovery of bitumen from tar sands sludge using additional water
05/24/1983CA1146897A1 Recovery of bitumen from tar sands sludge using additives
05/24/1983CA1146896A1 Method and apparatus for separating tar from sand or shale
05/24/1983CA1146895A1 Process for liquefaction of solid carbonaceous material
05/24/1983CA1146892A1 Recovery of alkali metal constituents from coal conversion residues
05/24/1983CA1146891A1 Integrated coal liquefaction-gasification process
05/24/1983CA1146890A1 Method for combining coal liquefaction and gasification processes
1 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ... 106