| 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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| 10/19/1999 | US5969201 Process for the conversion of plastic to produce a synthetic crude oil |
| 10/19/1999 | US5968349 Extraction of bitumen from bitumen froth and biotreatment of bitumen froth tailings generated from tar sands |
| 10/19/1999 | CA2130019C Process for the preparation of synthesis gas |
| 10/13/1999 | EP0948399A1 Method and apparatus for dissociating materials |
| 10/13/1999 | EP0948383A1 Sludge demulsification and liquefaction process and agents |
| 10/12/1999 | US5964985 Method and apparatus for converting coal to liquid hydrocarbons |
| 10/07/1999 | WO1999050374A1 Continuous temperature variance pyrolysis for extracting products from tire chips |
| 10/07/1999 | WO1999050373A1 Method of calculating for products of coal liquefaction reaction |
| 10/07/1999 | CA2234182A1 Treatment of soil contaminated with hazardous residues |
| 10/06/1999 | EP0947574A1 Recycling apparatus for obtaining oil from plastic waste |
| 10/06/1999 | EP0947573A1 Recycling apparatus for obtaining oil from plastic waste |
| 10/06/1999 | EP0946676A1 The method of obtaining liquid fuels from polyolefine wastes |
| 10/06/1999 | EP0946468A1 Partial oxidation of waste plastic material |
| 09/30/1999 | CA2227520A1 An active filter of composite sinterized material and process for separation of hydrophobic organic material from soil and aqueous fluids using controlled interface tensions and pore sizes |
| 09/29/1999 | CN1229832A Wasted plastic oil refining process with low cost and high yield |
| 09/28/1999 | US5959167 Base-catalyzed depolymerization reaction in the presence of a supercritical alcohol; depolymerized lignin product is subjected to a sequential two-step hydroprocessing reaction to produce a reformulated gasoline |
| 09/22/1999 | EP0840771B1 Method for controllably decomposing hydrocarbon polymers |
| 09/22/1999 | EP0820496A4 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant) |
| 09/21/1999 | US5955375 Producing graphites of selective anisotropicity with almost perfect homogeneity by solvent extraction of bitumens, hydrogenating, calcining, mixing samples to determine relationships of iso-and anisotropic cokes for particular use |
| 09/15/1999 | EP0873380B1 Process for re-using and recycling organic polymers containing heavy metals |
| 09/14/1999 | CA2116041C Process for cracking waste rubber tires |
| 09/09/1999 | DE19809717A1 Production of light heating oil from waste materials by catalytic vaporization |
| 09/08/1999 | EP0940462A2 Improved high-aromatic oil, and rubber composition and oil extended synthetic rubber both prepared by using said high aromatic oil |
| 09/08/1999 | CN2337151Y Fast reactor for oil refining from plastics |
| 09/07/1999 | US5948370 Spray toner for the removal of dust from carbonization gas |
| 09/07/1999 | US5947721 Recycling apparatus for obtaining oil from plastic waste |
| 09/07/1999 | CA2061600C Polymer cracking |
| 08/26/1999 | WO1999042218A1 Jet pump treatment of heavy oil production sand |
| 08/25/1999 | CN1226594A Method for coal liquefaction |
| 08/25/1999 | CN1226466A Manufacture of catalyst for coal liquefaction |
| 08/24/1999 | US5942649 Method for monomer recovery |
| 08/19/1999 | WO1999041338A1 Raffinate hydroconversion process |
| 08/19/1999 | WO1999041327A1 Hydroconversion process for making lubricating oil basestocks |
| 08/11/1999 | EP0934995A1 Process for the treatment of used rubber and plastics |
| 08/11/1999 | EP0778872B1 Process for the low-temperature catalytic conversion of organic waste |
| 08/11/1999 | CN1225663A Gas handling for plastics liquefaction |
| 08/10/1999 | US5936134 Method for obtaining storable products of calorific energy and synthetical oils, by processing waste rubber materials with coal |
| 08/10/1999 | US5935417 Hydroconversion process for making lubricating oil basestocks |
| 08/10/1999 | US5935416 Preparing lubricating oil basestocks having a high saturates content, high viscosity indices and low volatilities by hydroconversion, followed by a cold hydrofinishing step, catalytic dewaxing and solvent dewaxing |
| 07/29/1999 | CA2228098A1 Treatment of soil contaminated with oil or oil residues |
| 07/27/1999 | CA2006453C An extraction process and apparatus to remove pcb's from soil and sludge |
| 07/13/1999 | US5922277 Mixing in a water-miscible medium for separating solids; dissolving hydrocarbons in d-limonene, dissolving metals by acidification, drying and neutralizing separated solids; soil free of hydrocarbons and metals; water can be sewered |
| 07/08/1999 | WO1999033936A1 Extraction of bitumen from bitumen froth generated from tar sands |
| 07/08/1999 | WO1999033907A1 Method and device for processing automobile tires |
| 07/08/1999 | DE19800567A1 Verfahren und Vorrichtung zur Aufbereitung von Kraftfahrzeugreifen Method and apparatus for the treatment of motor vehicle tires |
| 07/07/1999 | CN2327684Y Communicated caldron for producing oil from waste plastics |
| 06/29/1999 | US5917102 Device for depolymerizing used and waste plastics |
| 06/29/1999 | US5916434 Process for removal of petroleum from particulate materials |
| 06/24/1999 | WO1999001607A3 Enzymatic oxidation system with novel enzymatic-effect enhancing compounds |
| 06/22/1999 | US5914027 Generation of heat and cavitation by mechanical energy within fluidized bed to cause reactions at lower temperature and pressure without coking or by-product formation |
| 06/16/1999 | CN1219568A Industrial equipment for continuous production of petroleum by using waste plastics |
| 06/15/1999 | US5911541 Thin layer solvent extraction |
| 06/15/1999 | CA2173245C Liquefaction and partial oxidation of plastic materials |
| 06/15/1999 | CA2165252C Method and apparatus for removing bituminous oil from oil sands without solvent |
| 06/09/1999 | EP0861309A4 Method for extracting oil from oil-contaminated soil |
| 06/09/1999 | EP0735928B1 Contaminant removal |
| 06/09/1999 | CN1219192A Energy efficient liquefaction of biomaterials by thermolysis |
| 05/20/1999 | WO1999024530A1 Apparatus for decomposing waste plastics |
| 05/19/1999 | EP0842239B1 Method for monomer recovery |
| 05/18/1999 | US5905095 Used tire process |
| 05/12/1999 | EP0914403A1 Gas handling for plastics liquefaction |
| 05/12/1999 | DE19750763A1 Recovery of paraffin and/or microwaxes from scrap plastics, especially mixtures with a high polyolefin content |
| 05/11/1999 | US5902915 Process for producing liquid hydrocarbons |
| 05/11/1999 | US5902554 Useful for producing crude oil from shale oil or tar sands which are waste materials |
| 05/04/1999 | CA2143404C Process for removal of heteroatoms under reducing conditions in supercritical water |
| 05/04/1999 | CA2091508C Process to separate inorganic sludges containing non-volatile hydrocarbons |
| 05/04/1999 | CA2091502C Process to separate a mixture of water, solids or sludges, non-volatile hydrocarbons and other accompanying substances |
| 04/27/1999 | US5897767 Composition and process for the treatment and recovery of oil sludge |
| 04/21/1999 | EP0842240A4 Process for deasphalting of residua |
| 04/21/1999 | CN1214357A Wet oil refining process utilizing waste plastics and its vaporizer |
| 04/14/1999 | CN2313927Y Apparatus for producing gasoline and diesel oil from waste plastics and rubbers |
| 04/13/1999 | US5894012 Method and system for recovering marketable end products from waste rubber |
| 04/13/1999 | CA2147513C Process to convert biomass and refuse derived fuel to ethers and/or alcohols |
| 04/07/1999 | CN2312936Y Apparatus for producing gasoline and diesel-oil by using water plastics |
| 04/07/1999 | CN1212949A Method and device for intermittent continuous recovery waste tyre for extracting active carbon |
| 04/06/1999 | US5890443 Volume-reducing treatment method for waste |
| 04/06/1999 | CA2188897C Process and apparatus for converting oil shale or tar sands to oil |
| 03/31/1999 | EP0904335A1 Energy efficient liquefaction of biomaterials by thermolysis |
| 03/30/1999 | US5888469 Method of making a carbon foam material and resultant product |
| 03/30/1999 | US5888375 Method of treating oil sludge |
| 03/23/1999 | CA2151792C Process for coal - heavy oil upgrading |
| 03/10/1999 | EP0900835A2 Direct fired convection heating in residuum oil solvent extraction process |
| 03/10/1999 | CN2310071Y Device for producing fuel by utilizing waste plastics |
| 03/09/1999 | US5879541 Apparatus and method for removing oil from oil-coated particles |
| 03/09/1999 | US5879535 Two-stage process for obtaining significant olefin yields from residua feedstocks |
| 03/04/1999 | WO1999010450A1 Process for conversion of lignin to reformulated hydrocarbon gasoline |
| 03/04/1999 | WO1999010449A1 Method and installation for thermal removal of waste |
| 03/04/1999 | WO1999010098A1 SUPPORTED Ni-Cu HYDROCONVERSION CATALYST |
| 03/04/1999 | DE19829275A1 Purification of carbonisation gas produced on gasifying waste material |
| 03/02/1999 | US5877395 Method and apparatus for the controlled reduction of organic material |
| 03/02/1999 | US5876592 Using hydrocarbon solvent |
| 03/02/1999 | CA2149737C Solvent process for bitumen separation from oil sands froth |
| 02/25/1999 | WO1999009116A1 Process and apparatus for producing hydrocarbon oil from organic or high molecular waste material |
| 02/16/1999 | US5871638 Dispersed anion-modified phosphorus-promoted iron oxide catalysts |
| 02/09/1999 | US5868919 A power supply, high energy capacitor, high energy trigger device and probe and reactor arrangement |
| 02/04/1999 | WO1999005392A1 Method and apparatus for removing oil from oil-contaminated particulate material as e.g. waste drilling mud |
| 02/03/1999 | CN2306227Y Treater for producing fuel oil from plastic refuse |
| 02/02/1999 | US5866501 Aqueous precipitation from a saturated solution of ferric alum or ferric sulfate |
| 02/02/1999 | US5865956 Process and apparatus for the conversion of sludges |
| 01/26/1999 | US5863002 Waste processing apparatus, waste recovery system and liquid container |