| 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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| 05/07/2009 | CA2702624A1 Upgrade of visbroken residua products by ultrafiltration |
| 05/06/2009 | EP2054489A2 Method of blending high tan and high sbn crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling |
| 05/06/2009 | CN101426886A Apparatus and method for resuscitating and revitalizing hydrocarbon fuels |
| 04/30/2009 | US20090111165 Emulsification-free degumming of oil |
| 04/29/2009 | CN201228258Y Oil-water static mixer for electric desalting |
| 04/29/2009 | CN100482769C Method for reproducing compound leadless gasolin using emulsified compound leadless gasolin |
| 04/23/2009 | WO2007089288A3 Multi-stage sulfur removal system and process for an auxiliary fuel system |
| 04/22/2009 | EP2049627A2 Method and device for pretreating fuels |
| 04/22/2009 | CN101412922A Microemulsified fuel oil and preparation thereof |
| 04/22/2009 | CN101412921A Formula and preparation of biocatalyst for modification and improvement of petroleum fuel oil |
| 04/22/2009 | CN101411970A Method for preparing fuel oil emulsifier using trench oil |
| 04/09/2009 | WO2009020345A3 Thermowell compound apparatus of high shell for residue hydrogen desulfurization |
| 04/08/2009 | EP2044174A1 Separation process using aromatic-selective polymeric membranes |
| 04/01/2009 | EP2041048A1 Improved membrane separation process using mixed vapor-liquid feed |
| 04/01/2009 | CN101397509A Emulsified diesel oil fuel containing xylose or xylitol |
| 04/01/2009 | CN101397508A Emulsified diesel oil fuel containing fruit sugar |
| 03/31/2009 | US7510652 Filter and system apparatus for removing sulfur-containing compounds from liquid fuels |
| 03/24/2009 | US7507329 Applying microwaves to a water in oil emulsion containing salts and naphthenic acids to heat the water preferentially to the oil; naphthenic acids at the water/oil interfaces are heated and decompose at around 320 degrees C. to form CO2; phases are separated |
| 03/19/2009 | US20090071616 Method of upgrading biomass, upgraded biomass, biomass water slurry and method of producing same, upgraded biomass gas, and method of gasifying biomass |
| 03/18/2009 | EP1668095B1 Treatment of crude oil fractions, fossil fuels, and products thereof |
| 03/04/2009 | EP2031042A1 High temperature depressurization for naphta mercaptan removal |
| 03/03/2009 | US7497943 Compounds can be removed or transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble hydroxyacids. Suitable water-soluble hydroxyacids and salts with mineral |
| 02/19/2009 | WO2008155730A3 Removal of ultra-fine particles from a fischer tropsch stream |
| 02/18/2009 | EP2025736A2 Treatment of crude oil fractions, fossil fuels, and products thereof |
| 02/12/2009 | WO2009020599A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 02/12/2009 | WO2009020598A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 02/12/2009 | WO2009020345A2 Thermowell compound apparatus of high shell for residue hydrogen desulfurization |
| 02/12/2009 | CA2695614A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 02/12/2009 | CA2695544A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 02/11/2009 | CN100460484C Process for lowering solidifying point of bio-diesel oil |
| 02/10/2009 | CA2266218C Catalytic reforming process with three catalyst zones to produce aromatic-rich product |
| 02/08/2009 | CA2629985A1 Device and method for noninvasive ultrasonic treatment of fluids and materials in conduits and cylindrical containers |
| 02/05/2009 | US20090032436 Heavy oil treating method and heavy oil treating system |
| 01/28/2009 | CN101353592A Method and apparatus for diesel acid stripping |
| 01/21/2009 | CN201183780Y Regenerative fuel liquid production machine |
| 01/21/2009 | CN101348738A Emulsified biomass oil additive, emulsified biomass oil using the emulsified biomass oil additive and preparation thereof |
| 01/14/2009 | CN101346454A Process |
| 01/14/2009 | CN100451323C Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine |
| 01/08/2009 | US20090008293 a chiller-heater exchanger for circulating a dielectric noncorrosive coolant (hydrofluoroether) through a ultrasonic transducer and horn chamber |
| 01/08/2009 | DE102007042327A1 Ultraschalltransducer und -horn zur oxidativen Entschwefelung fossiler Brennstoffe Ultrasonic transducer and the oxidative desulfurization of fossil fuels -Horn |
| 01/07/2009 | CN201175634Y Decoking filter |
| 01/07/2009 | CN101338217A Method of preparing composite membrane for gasoline desulphurization |
| 12/31/2008 | CN101333453A Process for purifying wash oil and light oil of carbonization products |
| 12/30/2008 | CA2405692C Mineral acid enhanced thermal treatment for viscosity reduction of oils (ecb-0002) |
| 12/24/2008 | CN101328427A Formula of emulsified mixing oil |
| 12/24/2008 | CN101328426A Formula of emulsified heavy oil |
| 12/24/2008 | CN101328425A Formula of emulsified diesel oil |
| 12/24/2008 | CN101328424A Formula of biomass emulsified diesel oil |
| 12/24/2008 | CN101327409A Polyimides pervaporation membrane and preparation method and use |
| 12/16/2008 | US7465844 Upgrading a cellulose biomass with an O2/C atomic ratio of at least 0.5, in presence of water, under a pressure of at least saturated water vapor pressure, and at 250 to 350 degrees C.; reducing the O2/C atomic ratio to 0.216 to 0.38; and separating the biomass into liquid and solid components |
| 12/04/2008 | US20080296205 Waste Plastic Liquefaction Plant and Waste Plastic Liquefaction Process |
| 12/03/2008 | EP1996676A2 Apparatus and method for resuscitating and revitalizing hydrocarbon fuels |
| 12/02/2008 | US7459072 Separating naphtha in a membrane unit into a stream depleted in aromatics (2-12 % aromatics), which is fed to a steam cracker; and a stream B enriched in aromatics, which is thermally separated into 2 streams, one having a lower aromatics content than stream B and is fed to the cracker |
| 11/27/2008 | US20080289998 distillation for preparing at least two compositions suitable for production of gasoline; high octane unleaded blend compositions, Research Octane Number (RON) at least 92 and Motor Octane Number (MON) value at least 80; use in motor vehicles or aircraft |
| 11/26/2008 | CN101311251A Process for synthesizing nanometer seawater emulsifying fuel oil |
| 11/19/2008 | CN101307252A Emulsified diesel fuel with glucose |
| 11/19/2008 | CN101307251A Emulsified diesel fuel with sucrose |
| 11/18/2008 | US7452405 Multi stage sulfur removal system and process for an auxiliary fuel system |
| 11/13/2008 | WO2008024309A3 Method of blending high tan and high sbn crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling |
| 11/12/2008 | CN101302438A Method and apparatus for removing alkali in acid soluble oil containing alkaline impurities |
| 11/05/2008 | EP1492858B1 Improvements in oil desalting by forming unstable water-in-oil emulsions |
| 11/05/2008 | CN101299465A Desulphurization device for fuel cell and fuel cell system including the same |
| 10/16/2008 | WO2008124228A1 Process and apparatus for para-xylene production |
| 10/16/2008 | WO2008124189A1 Dehazing a lubes product by integrating an air separation unit with the dehazing process |
| 10/16/2008 | US20080251421 Compact desalting system for use in desalting crude oil comprises plurality of separation stages, each stage includes compact electrostatic coalescer for coalescing water droplets carried with crude oil and settling means for settling separated oil and coalesced water droplets; efficiency |
| 10/16/2008 | CA2684865A1 Dehazing a lubes product by integrating an air separation unit with the dehazing process |
| 10/16/2008 | CA2682510A1 Process and apparatus for para-xylene production |
| 10/14/2008 | US7435760 Flash distilling the fuel, reforming to produce synthesis gas, catalytically reacting to form alcohols, ethers, olefins, aldehydes or ketones, prefereably dimethyl ether and methanol, to be used as a fuel supplement feedstock for a power source; minimized NOx emmissions from combustion engines |
| 10/14/2008 | CA2494813C Dual frequency electrostatic coalescence |
| 10/09/2008 | US20080245705 Upgrading of petroleum resid, bitumen or heavy oils by the separation of asphaltenes and/or resins therefrom using ionic liquids |
| 10/08/2008 | CN101280215A Production process of batch process of catalytic oil slurry |
| 10/02/2008 | WO2008116864A1 Method for reducing the mercury content of natural gas condensate and natural gas processing plant |
| 10/01/2008 | CN201125233Y Ultrasonic cleaning and electrostatic filtering device of multifunctional fuel oil |
| 10/01/2008 | CN100421777C Method and equipment for separation of catalyst using cyclone in FCC process |
| 09/25/2008 | US20080230443 Catalytic cracking; steam dealkylation forming hydrogen and benzene |
| 09/24/2008 | CN201121181Y Serialization separation apparatus for biological diesel oil and glycerol |
| 09/18/2008 | WO2008080600A3 Method for the production of a fuel from vegetable oil |
| 09/18/2008 | US20080223756 activating the ion exchange adsorber by contact with an aqueous solution containing mineral acid of sulfuric acid or phosphoric acid; use for refining, purifying of fats, oils, crude oil which is obtained from vegetable or animal; decoloring; high adsorption capacity |
| 09/17/2008 | EP1970427A2 Methods and systems for producing reduced resid and bottomless products from heavy hydrocarbon feedstocks |
| 09/17/2008 | CN101268174A Method and device for purifying petrochemical |
| 09/17/2008 | CN100419043C Asphalt aqueous emulsion and method for preparation |
| 09/12/2008 | WO2008106765A1 Hydrodynamic cavitation process for treating heavy oils |
| 09/12/2008 | CA2624746A1 Methods and systems for producing reduced resid and bottomless products from heavy hydrocarbon feedstocks |
| 09/10/2008 | CN101260315A Method for separating catalytic cracking oil slurry |
| 09/09/2008 | US7423192 Process and system for blending components obtained from a stream |
| 09/06/2008 | CA2814773A1 Process for treating heavy oils |
| 09/03/2008 | CN100415854C Catalyzing cracking slurry oil topping tech. and industry apparatus thereof |
| 08/28/2008 | US20080202982 Refining by transferring waste oil from reservoir tank into reaction chamber to form swirling body; exposing to microwaves for cracking; waste oil that cools before undergoing any cracking is replaced from below by swirling bodies of waste oil at a higher temperature; cooler waste oil falls by gravity |
| 08/27/2008 | CN101253255A Amine and membrane separation treatment of liquid hydrocarbon media |
| 08/27/2008 | CN101250431A Micro-emulsified biological diesel and preparation method thereof |
| 08/27/2008 | CN101249390A Hybridization film for FCC gasoline desulfurize and method of preparing the same |
| 08/27/2008 | CN100413943C Emusified fuel oil and preparation method |
| 08/27/2008 | CN100413942C Biological decalcification method for hydrocarbon |
| 08/26/2008 | US7416641 Apparatus for recovering marketable products from scrap rubber |
| 08/21/2008 | WO2008100270A1 Separation process using aromatic-selective polymeric membranes |
| 08/21/2008 | WO2008024199A3 Method for processing natural gasoline |
| 08/21/2008 | CA2655899A1 Separation process using aromatic-selective polymeric membranes |
| 08/20/2008 | CN201102948Y Production equipment for hydrated fuel oil |
| 08/20/2008 | CN101245256A Recovery processing technique of waste mineral oil |
| 08/13/2008 | EP1284810B1 Process and device for the dehydration of oil |