| 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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| 06/29/2006 | US20060142400 Method for producing long-chain hydrocarbons from natural gas |
| 06/28/2006 | CN1261195C Oil-gas separating film, its making process and the gas sensor therewith |
| 06/21/2006 | EP1670562A1 Membrane method for separating solvents from oil-containing solutions and suspensions |
| 06/14/2006 | EP1668095A2 Treatment of crude oil fractions, fossil fuels, and products thereof |
| 06/08/2006 | US20060118468 Method for reducing the amount of sulfur pick-up by hydrocarbon streams transported through a pipeline |
| 06/08/2006 | US20060118467 Method of transporting heavy crude oils in dispersion |
| 06/07/2006 | CN1782026A Emulsifying method for oil slurry |
| 06/01/2006 | US20060112638 Method of modifying biomass, modified biomass aqueous biomass sluryy and method of producing the same, modified biomass gas and method of gasifying biomass |
| 05/24/2006 | EP1658125A1 Selective separation of fluid compounds utilizing a membrane separation process |
| 05/24/2006 | CN1775917A Biosynthetic diesel and its preparing method |
| 05/24/2006 | CN1775916A Emulsified oil for petroleum catalytic cracking and its preparing method |
| 05/24/2006 | CN1775915A Coal pitch fuel oil emulsifying agent and its preparing method |
| 05/23/2006 | US7048847 Alkylphenol-formaldehyde alkoxylated resin and adduct of alkylphenol-formaldehyde alkoxylated resin with polyacrylic acid |
| 05/23/2006 | US7048846 Membrane separation for sulfur reduction |
| 05/18/2006 | WO2006053350A1 Treatment of high molar mass hydrocarbon streams |
| 05/18/2006 | US20060104157 Flow-through mixing apparatus |
| 05/17/2006 | CN1774494A Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 05/17/2006 | CN1256408C Condensed emulsified diesel and its preparation method and application |
| 05/17/2006 | CN1256407C Preparation of stable emulsion using dynamic or static mixers |
| 05/11/2006 | WO2006049673A2 Process for the production of low sulfur, low olefin gasoline |
| 05/09/2006 | US7041212 Membrane separation for sulfur reduction |
| 05/03/2006 | CN1766045A Emulsifiable diesel oil preparation method |
| 05/03/2006 | CN1766044A Emulsified fuel oil production method |
| 05/03/2006 | CN1766039A Microemulsified diesel oil, fuel oil prepared from ditch oil and its preparation method |
| 04/27/2006 | US20060086645 Process for the production of low sulfur, low olefin gasoline |
| 04/20/2006 | WO2006040328A1 Process to prepare a haze free base oil |
| 04/20/2006 | WO2006040319A1 Process to prepare a haze free base oil |
| 04/20/2006 | WO2006040307A1 Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 04/20/2006 | US20060081500 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 |
| 04/20/2006 | CA2583393A1 Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 04/19/2006 | CN1252218C Method for decalcifying hydrocarbon oil |
| 04/18/2006 | US7029570 Mild heating; irradiating mixture with neutrons and determining small angle neutron scattering |
| 04/13/2006 | WO2006039714A1 Method for utilizing hydrocarbon waste materials as fuel and feedstock |
| 04/13/2006 | CA2582334A1 Method for utilizing hydrocarbon waste materials as fuel and feedstock |
| 04/06/2006 | US20060070912 Method for utilizing hydrocarbon waste materials as fuel and feedstock |
| 04/05/2006 | CN1756830A Settling aids for solids in hydrocarbons |
| 03/28/2006 | US7018527 Membrane separation for sulfur reduction |
| 03/22/2006 | EP1635924A2 Treatment of crude oil fractions, fossil fuels, and products thereof with sonic energy |
| 03/22/2006 | CN1246423C Method for decalcifying hydrocarbon oil |
| 03/16/2006 | US20060057059 System for reforming heavy oil, method therefor, and combined cycle power system |
| 03/15/2006 | CN1748018A Method for processing naphtha |
| 03/08/2006 | EP1632546A1 Method for recycling rubber-containing wastes |
| 03/08/2006 | EP0898508B1 Oxygen scavenging compositions with low migration |
| 03/08/2006 | CN1743424A Membrane separation for sulfur reduction |
| 03/02/2006 | US20060043000 Combined use of external and internal solvents in processing gases containing light, medium and heavy components |
| 02/09/2006 | US20060027487 Method and apparatus for separating petroleum |
| 02/08/2006 | EP1624041A1 System for reforming heavy oil , method thereof, and combined cycle power system |
| 02/02/2006 | WO2006012296A2 Separation of water from a fischer-tropsch product |
| 02/01/2006 | EP1620529A1 Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 01/26/2006 | WO2004101100A3 Treatment of crude oil fractions, fossil fuels, and products thereof with sonic energy |
| 01/26/2006 | US20060016727 Gel assisted separation method and dewatering/desalting hydrocarbon oils |
| 01/25/2006 | CN1726273A A method of purifying contaminated oil from particles suspended in the oil in a centrifugal separator |
| 01/25/2006 | CN1724617A Process for improving gasoline cuts and conversion into gas oils |
| 01/24/2006 | CA2428725C Method for recovering hydrocarbons from tar sands and oil shales |
| 01/24/2006 | CA2144365C Desalter wash water additive |
| 01/23/2006 | CA2512822A1 Gel assisted separation method and dewatering/desalting hydrocarbon oils |
| 01/19/2006 | US20060011518 Process for reducing the level of elemental sulfur in hydrocarbon streams |
| 01/18/2006 | EP1616931A1 Modified fuel burning gas turbine and method of operating the same |
| 01/17/2006 | US6986802 Selective separation of fluid compounds utilizing a membrane separation process |
| 01/14/2006 | CA2512063A1 Process for reducing the level of elemental sulfur in hydrocarbon streams |
| 01/12/2006 | WO2006003525A1 Desalting process |
| 01/12/2006 | US20060009670 having an improved octane rating, with a high cetane number; produced gasoline range has between 4 and 11 carbon atoms; produce in a simple and economic manner; separate the linear olefins from the branched olefins; control the proportions of gasoline according to market demands |
| 01/12/2006 | CA2572143A1 Desalting process |
| 01/11/2006 | EP1613712A1 Improved countercurrent hydroprocessing method |
| 01/11/2006 | CN1718682A Micro emulsified diesel oil and its preparation method |
| 01/11/2006 | CN1235844C Process for purifying a liquid hydrocarbon product |
| 01/05/2006 | US20060000787 Purification of impure oil by centrifugation |
| 01/05/2006 | US20060000749 Adding hydrophobic asphaltenes to hydrophilic asphaltenes for reducing viscosity and surface wetting tendency of heavy oils |
| 01/04/2006 | CN2749887Y Fluid dynamic type sound energy crude oil processing device |
| 01/04/2006 | CN1714921A Emulsifier/demulsifier system |
| 12/29/2005 | WO2005123608A1 Method for using peroxide and alkali to recover bitumen from tar sands |
| 12/29/2005 | US20050284290 Feeding a Fischer-Tropsch product stream to a separation membrane, especially a ceramic membrane, and recovering water vapor from the downstream permeate side of the membrane, preferably using recovered H2 as a sweep gas |
| 12/29/2005 | DE19741471B4 Verfahren zur Reinigung von Benzol mit zwei Permeationsschritten A process for the purification of benzene with two Permeationsschritten |
| 12/28/2005 | CN1233792C Microemulsion diesel oil produced by petrochemical refining alkali wastewater and production process thereof |
| 12/22/2005 | US20050283037 Process for improving gasoline cuts and conversion into gas oils |
| 12/15/2005 | US20050274649 Method for suppressing oxidative coke formation in liquid hydrocarbons containing metal |
| 12/14/2005 | EP1604714A1 Method for suppressing oxidative coke formation in liquid hydrocarbons containing metal |
| 12/14/2005 | CN1706919A Process for upgrading a gasoline fraction and transforming in gasoils with additional treatment for increasing the efficiency of the gasoil fraction |
| 12/14/2005 | CN1231559C Catalytic reforming process for producing aromatic hydrocarbon-rich products using three catalyst zone |
| 12/10/2005 | CA2509783A1 Method and apparatus for using peroxide and alkali to recover bitumen from tar sands |
| 12/09/2005 | CA2504261A1 Method for suppressing oxidative coke formation in liquid hydrocarbons containing metal |
| 12/08/2005 | US20050269244 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 |
| 12/07/2005 | EP1602705A1 Process for upgrading a gasoline fraction and transforming in gasoils with additional treatment for increasing the efficiency of the gasoil fraction |
| 12/07/2005 | EP1602637A1 Process for upgrading naphtha fractions and conversion to gasoils. |
| 12/07/2005 | EP1601746A1 Method for processing naphtha |
| 12/07/2005 | CN1704461A Heavy oil emulsification continuous production technology and equipment thereof |
| 12/07/2005 | CN1230258C Method for removing deposited slag from crude oil trough and recovering oil from it |
| 12/06/2005 | US6972093 Onboard fuel separation apparatus for an automobile |
| 12/06/2005 | US6972086 Catalytic cracking |
| 12/01/2005 | WO2005113730A2 Improved separation of complex mixtures |
| 12/01/2005 | US20050267224 Method of generating hydrocarbon reagents from diesel, natural gas and other logistical fuels |
| 12/01/2005 | CA2566250A1 Improved separation of complex mixtures |
| 11/30/2005 | EP1599414A1 Method for producing long-chain hydrocarbons from natural gas |
| 11/24/2005 | WO2005111181A1 Process for the purification of spent process oil |
| 11/23/2005 | CN1699517A Alcohol type emulsified diesel oil and method for preparing same |
| 11/16/2005 | EP1594941A1 Settling aids for solids in hydrocarbons |
| 11/16/2005 | CN1696252A Process method for recovering crude oil fallen to the ground |
| 11/16/2005 | CN1227331C Method for inversion of olefins by heat absorption, use thereof and apparatus therefor |
| 11/16/2005 | CN1227329C Filtration of feed to integration of solvent deasphalting and gasification |
| 11/09/2005 | CN1693426A High quality fine water in oil type emulsifying diesel oil |