| Patents for C10G 31 - Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for (2,775) |
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| 06/07/2011 | US7955497 Process for recovering ultrafine solids from a hydrocarbon liquid |
| 05/26/2011 | WO2011062737A2 Bitumen extraction and asphaltene removal from heavy crude using high shear |
| 05/26/2011 | CA2778964A1 Bitumen extraction and asphaltene removal from heavy crude using high shear |
| 05/25/2011 | EP2041048B1 Improved membrane separation process using mixed vapor-liquid feed |
| 05/25/2011 | CN201842742U Oil sludge harmless treatment plant system |
| 05/25/2011 | CN102071051A Decoloring and impurity removing apparatus for diesel |
| 05/25/2011 | CN102071050A Method for removing impurities from fuel oil |
| 05/25/2011 | CN102071049A Flash point improving device |
| 05/24/2011 | CA2369288C Rapid thermal processing of heavy hydrocarbon feedstocks |
| 05/23/2011 | CA2721732A1 Process for extracting oil from an oil/water/solids mixture, corresponding apparatus and use of the process |
| 05/18/2011 | EP2321379A2 Process for improving the transfer properties of bitumen |
| 05/12/2011 | US20110108465 Treatment of crude oil fractions, fossil fuels, and products thereof |
| 05/12/2011 | US20110108456 Additives to Enhance Metal and Amine Removal in Refinery Desalting Processes |
| 05/11/2011 | EP2319805A1 Device and method for ammonia recovery |
| 05/11/2011 | EP2318480A1 High-solvency-dispersive-power (hsdp) crude oil blending for fouling mitigation and on-line cleaning |
| 05/11/2011 | EP2318461A2 Use of a novolak resin for enhancing the acid resistance of a polyamide composition |
| 05/04/2011 | CN102041038A Method for treating ageing oil of viscous oil |
| 05/04/2011 | CN102040056A Storing tank of petroleum distillate containing metal impurities |
| 04/28/2011 | WO2011049788A1 Filtration method for refining and chemical industries |
| 04/27/2011 | CN102031143A Method for gas stripping desulfuration of crude oil by using air as gas source |
| 04/27/2011 | CN102031142A Additives to enhance metal and amine removal in refinery desalting processes |
| 04/21/2011 | WO2011046852A2 Method for haze mitigation and filterability improvement for base stocks |
| 04/21/2011 | WO2011046767A1 Lubricating base oil |
| 04/20/2011 | CN1931966B Fuel emulsifying biomass assistant and its preparation method |
| 04/20/2011 | CN102021016A Method for deacidification of alkylation reaction product |
| 04/20/2011 | CN102021015A Tar dissolving method for extracting C4 hydrocarbon and C5 hydrocarbon by using dimethylformamide as solvent |
| 04/20/2011 | CN101200651B Microbiological crude oil decalcifying agent as well as preparation method and decalcifying method thereof |
| 04/14/2011 | WO2011042617A2 Method for hydroconverting heavy carbonaceous loads, including a bubbling bed technology and slurry technology |
| 04/14/2011 | CA2772170A1 Method for hydroconverting heavy carbonaceous loads, including a bubbling bed technology and slurry technology |
| 04/13/2011 | CN201793528U Fluid catalytic cracking slurry filter equipment |
| 04/13/2011 | CN102008906A Method for preparing diester interpenetrating network membrane material for gasoline desulfurization |
| 04/12/2011 | US7922895 Supercritical water processing of extra heavy crude in a slurry-phase up-flow reactor system |
| 04/06/2011 | CN201785356U Vacuum treatment device for crude oil |
| 04/06/2011 | CN102002385A Device and method for separating residue from catalytic cracking oil slurry |
| 03/31/2011 | DE102009043791A1 Method for producing water, involves providing liquid fuels and residues from manufacturing, storing or combustion of fuel of all characteristics to homogeneous mixture of substances for combustion or gasification |
| 03/30/2011 | EP2300565A1 Method of processing oil refining waste |
| 03/30/2011 | CN101993715A Vacuum regeneration method of butyl rubber clean solvent oil |
| 03/30/2011 | CN101992031A Method for preparing interpenetrating network membrane for desulfurating in gasoline pervaporation |
| 03/24/2011 | WO2011032227A1 Methods for selection of a naphthenate solids inhibitor and test kit, and method for precipitating naphthenate solids |
| 03/23/2011 | EP2297280A2 System and method for separating a trace element from a liquid hydrocarbon feed |
| 03/23/2011 | CN101987966A Method for removing nickel and vanadium from residual oil |
| 03/17/2011 | US20110062058 Method for determining asphaltene stability of a hydrocarbon-containing material |
| 03/16/2011 | EP2294163A2 Method for reducing the sulphur content of a sulphurous liquid fuel for use in a current-generating set, and device for carrying out said method |
| 03/03/2011 | WO2010146041A3 Method for determining the suitability of a renewable fuel for combustion in a compression ignition engine |
| 03/02/2011 | CN101983227A Process to reduce acidity of crude oil |
| 02/23/2011 | EP2287272A1 Additives to enhance metal and amine removal in refinery desalting processes |
| 02/17/2011 | US20110036751 Apparatus and method for superheated vapor contacting and vaporization of feedstocks containing high boiling point and unvaporizable foulants in an olefins furnace |
| 02/16/2011 | EP2284243A1 Process for reducing coke agglomeration in coking processes |
| 02/15/2011 | CA2451520C Sulfide scavenger |
| 02/15/2011 | CA2369090C Vapor phase neutralization in integrated solvent deasphalting and gasification |
| 02/09/2011 | CN101970611A Process to upgrade whole crude oil by hot pressurized water and recovery fluid |
| 02/09/2011 | CN101970610A Process for upgrading heavy and highly waxy crude oil without supply of hydrogen |
| 02/09/2011 | CN101970609A Process to upgrade highly waxy crude oil by hot pressurized water |
| 02/09/2011 | CN101967033A Decrement, resource protection and innocent treatment method for tank bottom oil sludge |
| 02/03/2011 | US20110024261 Mitigation of refinery process unit fouling using high-solvency-dispersive-power (hsdp) resid fractions |
| 01/29/2011 | CA2674246A1 Oil sands treatment system and process |
| 01/26/2011 | CN101955793A Method for preprocessing raw materials of hydrogenation process |
| 01/25/2011 | CA2491012C An improved hydrocracking process |
| 01/20/2011 | WO2011006312A1 Process for pruifying oil products |
| 01/19/2011 | EP2275513A2 Products produced from rapid thermal processing of heavy hydrocarbon feedstocks |
| 01/19/2011 | CN201713495U Oil washing and naphthaline removing device |
| 01/19/2011 | CN101952396A Process |
| 01/19/2011 | CN101948620A Polydimethylsiloxane/silicon dioxide hybrid membrane and preparation method thereof |
| 01/18/2011 | US7871512 Treatment of crude oil fractions, fossil fuels, and products thereof |
| 01/13/2011 | WO2010101965A3 Method to recover crude oil from sludge or emulsion |
| 01/11/2011 | CA2469657C Process for increasing yield in coking processes |
| 01/11/2011 | CA2370591C Improved process for deasphalting residua by reactive recycle of high boiling material |
| 01/05/2011 | EP2268771A1 Process for the treatment of oil residues coming from the oil industry |
| 01/05/2011 | CN201695000U Sludge treatment system |
| 01/05/2011 | CN101935546A Crude oil vacuum-treatment device |
| 12/29/2010 | WO2010127770A3 Filter device for purifying fluids |
| 12/29/2010 | CN101927130A Method for removing sulfur-containing compounds from oil by utilizing membrane process |
| 12/22/2010 | CN201678633U Oil sand and oil sludge separation extraction equipment |
| 12/22/2010 | CN101921609A Method for simultaneously removing sulfur and nitrogen from diesel fuel by oxidization of Ce4+ under auxiliary action of ultrasonic waves |
| 12/16/2010 | WO2010096587A3 High efficiency separations method and apparatus |
| 12/15/2010 | EP2260089A1 Method for treating heavy crude oil |
| 12/15/2010 | CN1839194B Treatment of crude oil fractions, fossil fuels, and products thereof |
| 12/15/2010 | CN101918516A Heavy oil upgrade process including recovery of spent catalyst |
| 12/09/2010 | WO2010117487A3 Improved contacting stages for co-current contacting apparatuses |
| 12/08/2010 | CN1974729B Prepn process of membrane material for desulfurizing FCC gasoline |
| 12/08/2010 | CN101906316A Viscosity-reducing and scale-controlling uniform mixing method for crude oil mixed liquor and viscosity-reducing and scale-controlling uniform mixer thereof |
| 12/07/2010 | US7847141 Process for improving gasoline cuts and conversion into gas oils |
| 12/07/2010 | US7846326 viscoelastic shearing of crude oil at an elevated temperature to form an enriched light oil and an enriched heavy oil; improved process to reduce the energy input for separating the light and heavy fractions |
| 12/02/2010 | WO2010093810A3 Articulated conduit linkage system |
| 12/01/2010 | CN201660601U Dehydrator for heavy oil and coal tar |
| 11/25/2010 | WO2010133928A1 Rotor stator apparatus for treatment of liquids |
| 11/24/2010 | CN201643995U Heavy oil emulsification device |
| 11/23/2010 | US7837880 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 11/03/2010 | EP2245119A2 Process to upgrade highly waxy crude oil by hot pressurized water |
| 10/28/2010 | WO2010121343A1 Petroleum bioconversion of organic acids to prevent refinery corrosion |
| 10/28/2010 | CA2755631A1 Petroleum bioconversion of organic acids to prevent refinery corrosion |
| 10/21/2010 | WO2010118498A1 Petroleum bioprocessing to prevent refinery corrosion |
| 10/21/2010 | CA2755630A1 Petroleum bioprocessing to prevent refinery corrosion |
| 10/20/2010 | EP2240556A2 Process to upgrade heavy oil by hot pressurized water and ultrasonic wave generating pre-mixer |
| 10/20/2010 | CN201610422U 膜法汽油深度脱硫装置 Membrane gasoline desulfurization unit depth |
| 10/14/2010 | WO2010117487A2 Improved contacting stages for co-current contacting apparatuses |
| 10/14/2010 | US20100258401 Carbon Dioxide Fractionalization Process |
| 10/14/2010 | CA2756974A1 Improved contacting stages for co-current contacting apparatuses |
| 10/13/2010 | CN101040031B Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 10/12/2010 | US7811362 Oil/gas separation membrane, its use in gas sensor and process for producing the same |