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)
05/1994
05/03/1994US5308477 Method for coal liquefaction
04/1994
04/28/1994WO1994009088A1 Separation of oils from solids
04/28/1994WO1994008768A1 Apparatus and methods for processing scrap tires
04/28/1994CA2125280A1 Apparatus and methods for processing scrap tires
04/27/1994EP0594165A1 Method for the recycling of thermoplastic waste and plant for carrying out this method
04/27/1994EP0593911A1 Accelerated thermal cracking process for synthetic wastes
04/27/1994CN1085933A Tech. and equipment for harnessing and recovery of petroleum waste solids
04/20/1994EP0592494A1 Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products
04/20/1994CN1024284C Vehicle gasoline & its preparation from light oil made from coal
04/13/1994EP0592057A1 Process for the pyrolysis of organic wastes
04/13/1994EP0477187B1 Recovery of commercially valuable products from scrap tires
04/13/1994CN1085193A Method and apparatus for recovery of oil from oil-bearing sludge
04/05/1994US5300704 Fast pyrolysis of polystyrene and phenolics to recover styrene , cresols and phenol; temperature differentiation
03/1994
03/31/1994WO1994006721A1 Reforming process and apparatus
03/30/1994EP0589077A1 Process of manufacturing a liquid rubber through a recycling method
03/30/1994EP0588851A1 Apparatus and method for reclaiming useful oil products from waste oil
03/29/1994US5298157 Coal depolymerization utilizing hard acid/soft base
03/23/1994CN1084154A 聚合物裂化 Polymer cracking
03/22/1994US5296133 Low ash coal products from depolymerized coal
03/15/1994US5294349 Depolymerizing with a hard acid and soft base; catalytic hydrogenation using a precursor of a dihydrocarbyl metal dithiocarbamate
03/15/1994US5294061 Adding external heat during hammering treatment
03/08/1994US5292429 Thermal distillation
03/01/1994US5290554 Flowing extracting agent through bed of peat particles so that flow remains laminar
03/01/1994US5290433 Froth washer
03/01/1994US5290428 Superacid catalyzed hydrocracking of heavy oils and bitumens
02/1994
02/22/1994US5288391 Deoiling, solvent extraction, separation; biodegradable solids; fuels
02/22/1994CA1327178C Process for converting sewage-sludge filter cakes into oil, gas and coke by pyrolysis and plant for carrying out this process
02/15/1994US5286386 Solvent extraction process for treatment of oily substrates
02/15/1994US5286374 Process for cracking waste rubber tires
02/15/1994US5286349 Apparatus for reclaiming useful oil products from waste oil
02/05/1994CA2100646A1 Low ash coal products for depolymerized coal
02/05/1994CA2100645A1 Coal depolymerization utilizing hard acid/soft base
02/05/1994CA2100151A1 Coal depolymerization and hydroprocessing
02/01/1994US5283217 Production of highly dispersed hydrogenation catalysts
01/1994
01/20/1994DE4223246A1 Sepn. of tar from mixts. of tar and solid material - comprising crushing, heating at specific pressure and water treating
01/11/1994US5277796 Pretreating oil shale with organic acid to increase retorting yield and process efficiency
01/06/1994WO1993020507A3 Cisc to risc instruction translation alignment and decoding
01/05/1994EP0577279A1 Process for the conversion of polymers
01/05/1994CN1080312A Method and apparatus for production of fuel from waste plastics
12/1993
12/30/1993CA2098778A1 Process for the conversion of polymers
12/15/1993EP0574272A2 Improved process for the production of base stock oils from used oil
12/15/1993EP0402405B1 Gasification process
12/14/1993US5269947 Thermal depolymerizing reforming process and apparatus
12/14/1993US5269910 Method of coil liquefaction by hydrogenation
12/08/1993EP0572881A1 Process for the separation of water in oil emulsions
12/01/1993CN1078992A Method of and means for producing combustible gases from low grade solid fuel
11/1993
11/30/1993US5266189 Decarboxylation and demineralization with hot sulfurous acid pretreatment
11/27/1993CA2069515A1 Separation of bitumen and water in a separator vessel
11/24/1993CN1078788A Apparatus for incinerating waste material
11/23/1993US5264118 Pipeline conditioning process for mined oil-sand
11/17/1993CN1078487A Combination process for the pretreatment and hydroconversion of heavy residual oils
11/16/1993US5261936 Gas treating apparatus
11/11/1993WO1993022399A1 Method of obtaining fuel distillates
11/10/1993EP0568791A2 Process for regenerating packaging materials
10/1993
10/27/1993EP0567292A1 Polymer cracking
10/27/1993EP0566663A1 A process of recycling used lubricant oil
10/26/1993US5256278 Heating subdivided coal with phenolic pasting solvent in presence of carbon monoxide, hydrogenating slurry produced
10/20/1993EP0566425A1 Apparatus for incinerating waste material
10/19/1993CA1323320C Process and catalysts for hydroconversion of coal or petroleum asphaltene to distillate liquids
10/19/1993CA1323319C Process for reprocessing waste materials and the like by low-temperature carbonisation and subsequent processing of the low-temperature oil
10/14/1993WO1993020507A2 Cisc to risc instruction translation alignment and decoding
10/14/1993WO1993020396A1 Thermal conversion pyrolysis reactor system
10/14/1993CA2133222A1 Thermal conversion pyrolysis reactor system
10/13/1993EP0565205A1 Combination process for the pretreatment and hydroconversion of heavy residual oils
10/13/1993CN1077266A Thermal conversion pyrolysis reactor system
10/12/1993US5252138 Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil
10/10/1993CA2093561A1 Combination process for the hydroconversion of heavy residual oils
10/05/1993US5250175 Vaporization, removal; water pollution control
09/1993
09/29/1993EP0562313A1 Biochemical cleavage of organic C-S bonds
09/29/1993EP0561849A1 Method for ablative heat transfer.
09/29/1993EP0561787A1 Dual-shell pressure balanced vessel
09/28/1993US5248413 Process for removing sulfur and producing enhanced quality and environmentally acceptable products for energy production from coal
09/21/1993US5246570 Coal liquefaction process using soluble molybdenum-containing organophosphorodithioate catalyst
09/16/1993DE4233584A1 Hydrocarbon contg. inorganic sludge sepn. - esp. for treating settling pond sludge in bitumen prodn. from tar sands
09/16/1993DE4208182A1 Hydrocarbon-contg. mixt. sepn. by solvent extn. - esp. for treating oil sludge from bitumen prodn. from tar sands
09/16/1993DE4208180A1 Solids or sludge sepn. by solvent extn. - esp. for extn. of difficultly volatile hydrocarbon(s) from tar sands or contaminated soil
09/16/1993DE4207976A1 Verfahren zur herstellung von olefinen A process for the production of olefins
09/14/1993WO1993018112A1 Olefin production process
09/14/1993CA2108968A1 Olefin production process
09/13/1993CA2091507A1 Process for separating mixtures of solids or sludges which contain non-volatile hydrocarbons and other accompanying substances
09/07/1993US5242580 Recovery of hydrocarbons from hydrocarbon contaminated sludge
08/1993
08/31/1993CA1321770C Co-processing of carbonaceous solids and petroleum oil
08/25/1993EP0473584B1 Method of reducing the oil content of cuttings and apparatus for the application of said method
08/19/1993DE4302040A1 Evaluating organic and mineral components in oil shale - by cracking shale, recovering fuel, and evaluating remaining residue
08/18/1993EP0555833A1 Method of an apparatus for producing low boiling point hydrocarbon oil from waste plastics or waste rubber
08/17/1993US5236881 Coal extract hydrocracking catalyst
08/17/1993US5236577 Process for separation of hydrocarbon from tar sands froth
08/17/1993US5236576 Carbonaceous mineral refining process
08/17/1993US5236352 Immersing the scrap tires in slurry of liquified rubber and fiber
08/11/1993EP0554761A1 Process for recycling of polymeric materials
08/11/1993CN1075157A Process for fuel oil and gas made from recovered rubber scraps
08/06/1993CA2060718A1 Soil-removal microemulsion compositions and methods for making them and using them
08/05/1993WO1993014821A1 Method and apparatus for the controlled reduction of organic material
08/05/1993DE4202862A1 Cracking plastics scrap for reuse - using low temp., low pressure plasma
08/05/1993CA2129135A1 Method and apparatus for the controlled reduction of organic material
08/03/1993US5233109 Hydrocracking a biomass material containing a substance selected from the group consisting of plant oil, animal oil and a rubber in presence of alumina mixture catalysts
07/1993
07/25/1993CA2087865A1 Method of reclaiming scrap vulcanized rubber using supercritical fluids
07/22/1993WO1993014022A1 Process of forming metal compounds using reverse micelle or reverse microemulsion systems
07/22/1993CA2059769A1 In-situ tuned microwave oil extraction process
07/20/1993US5229099 Recovery of commercially valuable products from scrap tires
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