| Patents for C10G 53 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes (1,942) |
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| 01/01/2008 | US7314545 Desulfurization process |
| 12/26/2007 | CN101092574A Method for removing sulfureted hydrogen through fixed bed of catalytic gasoline without liquid alkali |
| 12/19/2007 | CN100355866C Aromatics separation process and method of retrofitting existing equipment for same |
| 12/13/2007 | US20070283617 Fuel or blending component of fuels which are liquid at ambient conditions; suitable organic distillates, as a predominant component, and limited, but essential, amounts of a component comprising oxygen-containing organic materials, which materials are typically derived from natural petroleum |
| 11/28/2007 | CN101080482A Systems and processes for reducing the sulfer content of hydrocarbon streams |
| 11/27/2007 | US7300476 Fuel or blending component of fuels which are liquid at ambient conditions; suitable organic distillates, as a predominant component, and limited, but essential, amounts of a component comprising oxygen-containing organic materials, which materials are typically derived from natural petroleum |
| 11/17/2007 | CA2549791A1 Heavy oil upgrading process |
| 11/14/2007 | CN100348701C Organosulfur oxidation process |
| 11/08/2007 | WO2007078728A3 Extraction of peroxide treated petroleum streams |
| 11/07/2007 | CN100347275C Method for desulfurizing oil by catalytic oxidation and extracting and separating |
| 10/25/2007 | WO2007075331A3 Selective ring opening by oxidation process |
| 10/10/2007 | EP1841843A1 Systems and processes for reducing the sulfur content of hydrocarbon streams |
| 10/04/2007 | US20070227951 Novel Process for Removing Sulfur from Fuels |
| 10/03/2007 | CN100340641C Method of purifying aromatic hydrocarbons in coal liquified oil |
| 09/27/2007 | WO2007106943A1 Process for removing sulphur from liquid hydrocarbons |
| 09/27/2007 | US20070221538 Method and Apparatus for Converting and Removing Organosulfur and Other Oxidizable Compounds from Distillate Fuels, and Compositions Obtained Thereby |
| 09/20/2007 | WO2007078729A3 Peroxides and homogeneous catalysts in petroleum streams |
| 09/18/2007 | US7270742 Organosulfur oxidation process |
| 09/18/2007 | US7270741 Feeding at least the fraction of the gaseous raw product or the condensate of the gaseous raw product to a distillation column at a feed tray; withdrawing a liquid stream; separating the liquid stream into an aqueous phase and a non-acid chemicals-rich phase; returning the aqueous phase |
| 09/13/2007 | WO2005115082A3 Method for removal of reactive sulfur from insulating oil by exposing the oil to a sulfur scanvenger and a polar sorbent |
| 09/12/2007 | CN101033411A Continuous rectification apparatus for biological diesel oil |
| 09/11/2007 | US7267761 Fractionation and desulfurization; pervaporation; fluid catalytic cracking; pollution control |
| 09/04/2007 | US7264710 Reacting vanadium-containing heavy oil, water, and an oxidizing agent thereby reforming heavy oil and oxidizing vanadium with oxidizing agent, and subsequently removing vanadium oxide with the aid of a vanadium oxide scavenger |
| 08/29/2007 | EP1825482A2 Method for removal of reactive sulfur from insulating oil by exposing the oil to a sulfur scanvenger and a polar sorbent |
| 08/22/2007 | CN1333046C Catalytic conversion process for petroleum hydrocarbons |
| 08/14/2007 | CA2173643C Continuous in-situ combination process for upgrading heavy oil |
| 08/07/2007 | US7252756 Preparation of components for refinery blending of transportation fuels |
| 08/01/2007 | CN101007965A Gasoline alkylation desulfuration method |
| 08/01/2007 | CN101007962A Method for refining oil product and products obtained therefrom |
| 07/25/2007 | EP1373439B1 Membrane separation for sulfur reduction |
| 07/25/2007 | EP1272591B1 Process to prepare a process oil |
| 07/12/2007 | WO2007078729A2 Peroxides and homogeneous catalysts in petroleum streams |
| 07/12/2007 | WO2007078728A2 Extraction of peroxide treated petroleum streams |
| 06/28/2007 | US20070144941 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus |
| 06/28/2007 | CA2572510A1 Process for preparing 1-butene from technical mixtures of c4 hydrocarbons |
| 06/14/2007 | WO2007003617A3 Process to prepare a mineral derived residual deasphalted oil blend |
| 06/07/2007 | WO2007064629A1 Method for removing calcium from crude oil |
| 06/06/2007 | CN1974723A High-speed chamber mixer for catalytic oil suspensions as a reactor |
| 06/06/2007 | CN1320080C Membrane separation method for sulfur reduction |
| 06/05/2007 | US7226533 For petroleum oils; eliminating extraction solvent, then flashing, vaporizing, separating light fractions in presence of reducing agent, and distilling vacuum gas-oils |
| 05/31/2007 | DE102005056479A1 Operating internal combustion engine, comprises changing liquid fuel characteristics that are proximity to engine by thermal fractionation and/or -separation and/or thermal and/or catalytic molecular conversion |
| 05/30/2007 | CN1318547C High activity catalyst for hydrogenation refining of Vaseline and preparation method and uses thereof |
| 05/24/2007 | WO2007058705A1 Process for reducing bromine index of hydrocarbon feedstocks |
| 05/24/2007 | WO2007058703A1 Process for reducing bromine index of hydrocarbon feedstocks |
| 05/16/2007 | CN1315993C Method for reducing sulfur content of fuel oil |
| 05/09/2007 | CN1961382A Method and apparatus for administering passivator to a conductor |
| 05/09/2007 | CN1961061A Novel process for removing sulfur from fuels |
| 05/09/2007 | CN1961060A Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
| 05/03/2007 | WO2007021554A3 A desulfurization system and method for desulfurizing a fuel stream |
| 05/02/2007 | CN1313810C Shipborne method and equipment for extracting hydrocarbon gas in submarine sediment |
| 04/18/2007 | CN1948439A Method of regenerating waste oil as fuel oil |
| 04/03/2007 | CA2220660C Method for preparing lubricating oils |
| 03/29/2007 | US20070068849 Lead-free gasoline composition and method for production thereof |
| 03/28/2007 | EP1765959A1 Novel process for removing sulfur from fuels |
| 03/22/2007 | WO2006130248A3 Process for reducing bromine index of hydrocarbon feedstocks |
| 03/06/2007 | US7186876 Process to prepare a process oil |
| 02/22/2007 | WO2007021554A2 A desulfurization system and method for desulfurizing a fuel stream |
| 02/22/2007 | WO2007005298A3 Process for producing petroleum oils with ultra-low nitrogen content |
| 02/21/2007 | EP1754769A1 Continuous catalyst /wax separation method |
| 02/20/2007 | US7179368 Method for desulfurizing thiophene derivatives contained in fuels |
| 02/15/2007 | US20070033859 Composition for blending of transportation fuels |
| 02/14/2007 | EP1752514A1 Lubricating oil composition |
| 02/08/2007 | WO2007015391A1 Method for desulfurization of hydrocarbon oil |
| 02/07/2007 | EP1749302A2 Method and apparatus for administering passivator to a conductor |
| 01/30/2007 | US7168590 Truck bed toolbox lid |
| 01/11/2007 | WO2007003623A1 Process to prepare a blended brightstock |
| 01/11/2007 | CA2613085A1 Process to prepare a blended brightstock |
| 01/11/2007 | CA2613073A1 Process to prepare a mineral derived residual deasphalted oil blend |
| 01/10/2007 | EP1328608B1 Separation of oxygenates from a hydrocarbon stream |
| 12/28/2006 | WO2006124175A3 An integrated fluid catalytic cracking process |
| 12/26/2006 | US7153414 Process for the upgrading of raw hydrocarbon streams |
| 12/13/2006 | CN1289638C Method of purifying a water-rich stream produced during a Fischer-tropsch reaction |
| 12/07/2006 | CA2609804A1 Process for reducing bromine index of hydrocarbon feedstocks |
| 12/05/2006 | US7144499 Contacting a fuel stream containing organosulfur impurities with an organic hydroperoxide in the presence of an oxidation catalyst to form an oxidized fuel stream, removing the alcohol, extracting the sulfones by solid-liquid extraction using a sulfone adsorbent |
| 11/29/2006 | EP1601751B1 Organosulfur oxidation process |
| 11/29/2006 | CN1869164A Method of diesel oil oxidation extraction and desulfurization |
| 11/29/2006 | CN1286952C Method for decreasing sulfur content of hydrocarbon |
| 11/21/2006 | CA2206032C Method and apparatus for adsorptive cleaning of substances |
| 11/16/2006 | US20060254955 Process oil and process for producing the same |
| 11/15/2006 | EP1390441B1 Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams |
| 11/08/2006 | CN1283760C Combined device for light oil product alkaline extraction-fixed bed catalytic oxidation sweetening |
| 10/31/2006 | US7128827 Integrated catalytic cracking and steam pyrolysis process for olefins |
| 10/26/2006 | WO2006065459A8 Systems and processes for reducing the sulfer content of hydrocarbon streams |
| 10/25/2006 | CN1852966A Process for the desulfurization of hydrocarbonacecus oil |
| 10/24/2006 | CA2333209C Separation of olefinic hydrocarbons from sulfur-containing hydrocarbons by use of a solvent |
| 09/21/2006 | US20060211906 Method for purifying a liquid medium |
| 09/19/2006 | US7108780 Measuring for the given oil the weight percent asphaltenes, total acid number, and ratio of the amount of naphthenic acids in 450+ to 450 molecular weight range, calculating and determining emulsion stability parameter wheather > 3 or not |
| 09/06/2006 | CN1827747A Diesel oil coupled desulfurization method |
| 08/31/2006 | WO2006090597A1 Apparatus for removing mercury in liquid hydrocarbon |
| 08/17/2006 | US20060180501 Process and device for desulphurizing hydrocarbons containing thiophene derivatives |
| 08/16/2006 | EP1285045B1 Vapor phase neutralization in integrated solvent deasphalting and gasification |
| 08/09/2006 | EP1190016B1 Purification process and device |
| 08/09/2006 | CN1268721C Process oil and process for producing the same |
| 08/02/2006 | EP1686166A1 Lead-free gasoline composition and method for production thereof |
| 08/02/2006 | CN1267534C Method for regenerating used oils by means of extraction with solvents |
| 07/26/2006 | EP1682635A1 Preparation of components for refinery blending of transportation fuels |
| 07/19/2006 | CN1264956C Method for refining catalytic gasoline |
| 07/19/2006 | CN1264955C Fractionating method for separating liquid hydrocarbon mixture |
| 07/06/2006 | US20060144761 Removing highly deletenious non-basic nitrogen compounds upstream from an acid catalyzed thiophene alkylation process using adsorbents such as faujasite type zeolite; treating effluent with acidic catalyst to form to higher molecular weight sulfur compounds, fractionating |
| 06/28/2006 | CN1793289A Tech. for normal temp. precision desulfate by liquid light hydrocarbon |