| 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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| 08/13/2008 | CN101240186A Residual oil viscosity-reducing emulsification and technique for applying the same in large-scale diesel generator |
| 08/13/2008 | CN101240185A Emulsified fuel oil additive |
| 08/13/2008 | CN100410351C Method for removing powder of catalyst in catalytic cracking oil slurry |
| 08/12/2008 | US7410585 Passing a fuel through a fuel filter capable of removing sulfur containing compounds, storing the removed sulfur containing compounds, releasing a portion of the stored sulfur containing compounds, and sending the portion through the engine and into an emission control device |
| 08/12/2008 | US7410456 Method of purifying contaminated oil in a centrifugal separator using a separation aid and starting liquid |
| 07/30/2008 | EP1950267A1 Method of generating hydrocarbon reagents from diesel, natural gas and other logistical fuels |
| 07/24/2008 | WO2008017582A3 Method and device for pretreating fuels |
| 07/24/2008 | DE102007003071A1 Verfahren zur Phasentrennung eines Produktes mit einer Zentrifuge und Separator A method of phase separation of a product with a centrifuge, and separator |
| 07/24/2008 | DE102007002511A1 Continuous separation of sulfur compounds from a fluid comprises using a membrane comprising an immobilized ionic liquid |
| 07/23/2008 | EP1718718B1 Soap control agent |
| 07/23/2008 | CN101225780A Method for complete combustion of water-oil mixed fuel to work in engine combustion chamber |
| 07/23/2008 | CN100404649C Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 07/22/2008 | CA2231515C Viscosity reduction by heat soak-induced naphthenic acid decomposition in hydrocarbon oils |
| 07/16/2008 | CN101223262A Process for reducing the cloud point of a base oil |
| 07/15/2008 | US7399405 Method and apparatus for separating petroleum |
| 07/10/2008 | WO2008083021A1 Low temperature process for recovering and producing para-xylene and heat exchange network therefore |
| 07/10/2008 | CA2673951A1 Method for the production of a fuel from vegetable oil |
| 07/09/2008 | EP1358300B1 Process for organic sulfur separation from liquid hydrocarbon solutions with ionic membranes |
| 07/03/2008 | US20080156700 Process for recovering ultrafine solids from a hydrocarbon liquid |
| 07/03/2008 | US20080156649 Coalescence of water droplets in an oil emulsion as is commonly encountered in crude oil; desalting liquid hydrocarbon; amplitude modulation; frequency modulation; and combined amplitude and frequency modulation. |
| 06/26/2008 | US20080149546 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 06/25/2008 | CN100396906C Fuel fractionation method and fuel fractionation apparatus for internal combustion engine |
| 06/18/2008 | CN101200653A Method for removing petroleum acid in hydrocarbon oil by using membrane dispersion extractor |
| 06/18/2008 | CN101200652A Method for removing petroleum acid in petroleum fraction oil by using membrane dispersion extractor |
| 06/18/2008 | CN101200651A Microbiological crude oil decalcifying agent as well as preparation method and decalcifying method thereof |
| 06/12/2008 | DE102007039887A1 Verfahren und Vorrichtung zum Aufbereiten von kunststoffhaltigen Abfällen Method and apparatus for processing plastic-containing waste |
| 06/12/2008 | CA2671257A1 Formation of substances by mechanical breaking of carbon-carbon chains molecules |
| 06/11/2008 | CN101198674A Steam cracking of partially desalted hydrocarbon feedstocks |
| 06/04/2008 | CN101191075A Alternative emulsified fuel and method of manufacturing the same |
| 05/29/2008 | WO2008008749A3 Arrangements and methods for separating water from a liquid mixture including a liquid hydrocarbon |
| 05/29/2008 | US20080121564 Water-in-oil emulsions; lime/fatty acids deactivate emulsifiers; centrifugation |
| 05/28/2008 | EP1924672A2 Amine and membrane separation treatment of liquid hydrocarbon media |
| 05/28/2008 | CN101186841A Membrane separation method for sulfur reduction |
| 05/28/2008 | CN101186840A Method for preparing gasoline emulsion |
| 05/22/2008 | WO2008059311A1 Oil refining process |
| 05/22/2008 | WO2008021065A3 Chromatographic membrane separation |
| 05/22/2008 | CA2669782A1 Oil refining process |
| 05/21/2008 | EP1599414B1 Method for producing long-chain hydrocarbons from natural gas |
| 05/14/2008 | CN100387691C Method for generating aqua compound |
| 05/13/2008 | CA2485808C Oil/gas separation membrane for a gas sensor and method of making the same |
| 05/08/2008 | WO2008055171A2 Process and reactor for upgrading heavy hydrocarbon oils |
| 05/08/2008 | WO2008055162A2 Process for upgrading heavy hydrocarbon oils |
| 05/08/2008 | WO2008055155A2 Upgrading heavy hydrocarbon oils |
| 05/08/2008 | WO2008054571A1 Deasphalting tar using stripping tower |
| 05/07/2008 | EP1917334A1 Method and means for purifying petrochemical products |
| 05/02/2008 | WO2008021070A3 Chemically cross-linked polymeric membranes and method of use |
| 05/01/2008 | US20080099378 Process and reactor for upgrading heavy hydrocarbon oils |
| 05/01/2008 | US20080099377 Reacting the mixture with supercritical water, withdrawing a single-phase reaction product from the reaction zone; and separating the reaction product into gas, effluent water, and upgraded hydrocarbon phases |
| 05/01/2008 | US20080099376 Upgrading heavy hydrocarbon oils |
| 05/01/2008 | US20080099374 Reactor and process for upgrading heavy hydrocarbon oils |
| 05/01/2008 | US20080099373 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus |
| 04/30/2008 | CN101168684A Emulsified oil |
| 04/22/2008 | US7361800 Process for the separation of olefins from paraffins using membranes |
| 04/17/2008 | WO2008045629A2 Process for removing at least benzene from hydrocarbon streams |
| 04/17/2008 | WO2008021068A3 Enhanced membrane separation system |
| 04/17/2008 | WO2008021064A3 Polymer-coated inorganic membrane for separating aromatic and alphatic compounds |
| 04/17/2008 | CA2665197A1 Process for removing at least benzene from hydrocarbon streams |
| 04/16/2008 | CN100381541C Method for processing naphtha |
| 04/15/2008 | US7358414 from a fluid mixture of aromatic compounds using polymeric membranes coupled with recovery of purified aromatic isomers by means of fractional crystallization and/or selective sorption |
| 04/09/2008 | CN101157871A Coal gas naphthalene-purifying waste diesel reclaiming technique |
| 04/03/2008 | DE102006045408A1 Method for producing paraffin and cycloalkanes from mazut oil, involves warming the mazut to reaction temperature and applying high-voltage electrical current via electrode in contact with oil |
| 04/02/2008 | EP1904609A1 Process for reducing the cloud point of a base oil |
| 04/02/2008 | EP1904224A2 Process of cracking of waste oils by microwave |
| 04/02/2008 | CN101153226A High-speed diesel engine fuel emulsified by leavings and heavy oil, and process for producing the same |
| 04/01/2008 | US7351873 Continuous process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 04/01/2008 | US7351750 Reacting natural gas with steam to form CO and H2, Fischer-Tropsch synthesis, separating H2 using a H2-permeable membrane, combining the hydrocarbon-rich stream formed with natural gas and steam for subjecting to catalytic methanation in a prereformer prior to steam reforming |
| 04/01/2008 | US7351320 Coalescence of water droplets in an oil emulsion as is commonly encountered in crude oil; desalting liquid hydrocarbon; amplitude modulation; frequency modulation; and combined amplitude and frequency modulation. |
| 03/06/2008 | US20080053787 Acoustic/Pressure Wave-Driven Separation Device |
| 02/28/2008 | WO2008024309A2 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 |
| 02/28/2008 | WO2008024199A2 Method for processing natural gasoline |
| 02/28/2008 | US20080047874 Crude oil blending to reduce organic-based fouling of pre-heat train exchangers and furnaces |
| 02/28/2008 | CA2661142A1 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 |
| 02/21/2008 | WO2008021069A1 Membrane barrier films and method of use |
| 02/21/2008 | WO2008021068A2 Enhanced membrane separation system |
| 02/21/2008 | WO2008021065A2 Chromatographic membrane separation |
| 02/21/2008 | CA2659327A1 Polymer-coated inorganic membrane for separating aromatic and aliphatic compounds |
| 02/21/2008 | CA2657844A1 Demulsification of water-in-oil emulsion |
| 02/20/2008 | CN101126033A Emulsion fuel |
| 02/14/2008 | WO2008017744A1 Process for membrane separation of linear hydrocarbons within a mixture of hydrocarbons |
| 02/07/2008 | US20080029438 Soap Control Agent |
| 01/30/2008 | EP1670562B1 Membrane method for separating solvents from oil-containing solutions and suspensions |
| 01/30/2008 | CN201012917Y Heavy crude electric desalting deliming apparatus |
| 01/30/2008 | CN100365104C Alcohol type emulsified diesel oil and method for preparing same |
| 01/29/2008 | US7323342 Method for improving oil desalting by forming unstable water-in-oil emulsions |
| 01/29/2008 | CA2220800C Process of upgrading of heavy oil apparatus thereof |
| 01/23/2008 | EP1456326B1 Process for increasing yield in coking processes |
| 01/17/2008 | WO2008008533A1 Improved membrane separation process using mixed vapor-liquid feed |
| 01/17/2008 | CA2657630A1 Improved membrane separation process using mixed vapor-liquid feed |
| 01/16/2008 | EP1646781B1 Fuel fractionation method and fuel fractionation apparatus for internal combustion engine |
| 01/15/2008 | US7318898 Establishing a concentration/pressure gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer |
| 01/09/2008 | CN101100613A Oil product desulfurization method |
| 01/09/2008 | CN101100612A Emulsified diesel oil and preparation method thereof |
| 01/08/2008 | US7316782 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 01/03/2008 | US20080000836 Transmix refining method |
| 01/01/2008 | US7314565 Establishing a concentration gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer; adiabatic cooling |
| 12/26/2007 | EP1635924B1 Treatment of crude oil fractions, fossil fuels, and products thereof with sonic energy |
| 12/20/2007 | US20070289898 Supercritical Water Processing of Extra Heavy Crude in a Slurry-Phase Up-Flow Reactor System |
| 12/12/2007 | CN101087866A Method for preparing polyiolefinic bases of synthetic oils |
| 12/12/2007 | CN100354400C A method of purifying contaminated oil from particles suspended in the oil in a centrifugal separator |
| 12/05/2007 | EP1862527A1 A process for the production of light hydrocarbons from natural bitumen or heavy oils |