| 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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| 07/22/2009 | CN201276540Y Production apparatus for high arene environment friendly rubber oil |
| 07/16/2009 | WO2009046211A3 Adsorbents for organosulfur compound removal from fluids |
| 07/15/2009 | CN100513529C Diesel oil oxidation sweetening method |
| 07/09/2009 | WO2009086082A1 Improved solvent extraction and recovery |
| 06/04/2009 | WO2009070456A1 Integration of molecular redistribution and hydroisomerization processes for the production of paraffinic base oil |
| 06/03/2009 | CN100494324C Method of regenerating waste oil as fuel oil |
| 06/03/2009 | CN100494323C Technology for normal temperature precision desulfation by liquid light hydrocarbon |
| 06/02/2009 | US7541502 Components for blending of transportation fuels |
| 05/22/2009 | WO2009064633A1 Methods of denitrogenating diesel fuel |
| 05/22/2009 | WO2009062390A1 Catalyst for diesel oil oxidation distillation ultra deep desulfuration, its preparation and desulfuration method |
| 05/20/2009 | CN101434863A Oxidative desulfurization method for sulfur-containing diesel |
| 04/29/2009 | EP2053116A1 Apparatus for removing mercury in liquid hydrocarbon |
| 04/09/2009 | WO2009046211A2 Adsorbents for organosulfur compound removal from fluids |
| 04/08/2009 | CN101402881A Method stabilizing color of prime city naphtha |
| 03/18/2009 | CN101386794A Transformer oil base oil and preparation method and applications thereof |
| 03/18/2009 | CN101386793A Transformer oil base oil and preparation method and applications thereof |
| 03/18/2009 | CN101386792A Transformer oil base oil and preparation method and applications thereof |
| 03/18/2009 | CN101386791A Transformer oil base oil and preparation method and applications thereof |
| 03/18/2009 | CN101386688A Aromatic rubber oil and producing method thereof |
| 03/18/2009 | CN101386687A Aromatic rubber oil and producing method thereof |
| 03/18/2009 | CN100469857C Method for reducing cloud point of base oil of hydrogenation dewaxing lubricating-oil |
| 03/11/2009 | CN101381625A Method for removing sulfide from oil products with high aromatic hydrocarbon content |
| 03/04/2009 | CN101376833A Methods and systems for removing vanadium from low-grade fuels |
| 02/26/2009 | WO2008142228A3 Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit |
| 02/11/2009 | CN101362962A Method for oxidation and desulphurization of diesel oil |
| 02/11/2009 | CN100460486C Gasoline alkylation desulfuration method |
| 02/04/2009 | CN101360700A Alkylation of oligomers to make superior lubricant or fuel blendstock |
| 02/04/2009 | CN100457860C Process for the desulfurization of FCC naphtha |
| 01/08/2009 | WO2009003710A1 Process for the gentle refining of vegetable oils using natural bleaching earth |
| 01/08/2009 | CA2691861A1 Process for the gentle refining of vegetable oil using natural bleachingearth |
| 01/07/2009 | EP2011848A1 Method for stabilising heating oil or diesel oil, particularly from depolymerisation of residue containing hydrocarbons or pyrolisis oil |
| 01/07/2009 | CN101338221A Fuel oil desulfurization process by ionic liquid extraction-photocatalytic oxidation method |
| 01/06/2009 | US7473351 Heating liquid hydrocarbon feed comprising an alkylating agent and organic nitrogen species with an acidic catalyst; fractionating the liquid hydrocarbon feed comprising a reduced alkylating agent content and organic nitrogen species of higher boiling point |
| 12/31/2008 | CN101336281A Method for removing calcium from crude oil |
| 12/31/2008 | CN101333457A Desulphurization process of gasoline by oxidation and adsorption |
| 12/31/2008 | CN101333456A Desulphurization process of gasoline by oxidation and extraction |
| 12/31/2008 | CN101333455A Desulphurization process of gasoline by catalytic oxidation and extraction |
| 12/31/2008 | CN101333454A Desulphurization process of gasoline by catalytic oxidation and adsorption |
| 12/10/2008 | CN101319149A Method for processing delay coking liquid hydrocarbons with gas fractional distillation apparatus |
| 11/26/2008 | CN101313052A Process for reducing bromine index of hydrocarbon feedstocks |
| 11/19/2008 | CN101309999A Process for reducing bromine index of hydrocarbon feedstocks |
| 11/12/2008 | CN101302442A Method for removing sulfide in catalytically cracked diesel by synergetic catalysis oxidation |
| 11/12/2008 | CN101302441A Method for removing sulfide in catalytically cracked gasoline by oxidation-extraction |
| 11/12/2008 | CN101302440A Catalytic hydrocarbon recombination process flow |
| 11/12/2008 | CN100432190C Process for the desulfurization of hydrocarbonacecus oil |
| 11/05/2008 | EP1492858B1 Improvements in oil desalting by forming unstable water-in-oil emulsions |
| 10/30/2008 | DE112006003455T5 Alkylierung von Oligomeren zur Herstellung einer besseren Schmiermittel- oder Kraftstoffmischkomponente Alkylation of oligomers of producing a better lubricant or fuel blending component |
| 10/29/2008 | EP1434832B1 Process for the desulfurization of fcc naphtha |
| 10/29/2008 | CN100429295C Fixed bed oxidation desulfur reaction method |
| 10/16/2008 | US20080251424 Method for Removal of Reactive Sulfur from Insulating Oil |
| 10/14/2008 | US7435334 Process for desulfurization of gasolines |
| 09/17/2008 | EP1969093A1 Process for reducing bromine index of hydrocarbon feedstocks |
| 09/17/2008 | CN101265420A Method for increasing solvent oil color stability |
| 09/17/2008 | CN100419045C Catalysis method for improving quality of gasoline in low quality |
| 08/27/2008 | CN101253256A Method for desulfurization of hydrocarbon oil |
| 08/20/2008 | EP1957616A1 Process for reducing bromine index of hydrocarbon feedstocks |
| 08/20/2008 | EP1957615A1 Method for removing calcium from crude oil |
| 08/20/2008 | EP1957118A2 Method for bio-oxidative desulfurization of liquid hydrocarbon fuels and product thereof |
| 08/20/2008 | CN101245256A Recovery processing technique of waste mineral oil |
| 08/13/2008 | CN101243161A Process for producing petroleum oils with ultra-low nitrogen content |
| 08/06/2008 | CN100408658C Method of diesel oil oxidation extraction and desulfurization |
| 08/05/2008 | US7407474 Apparatus for cleaning contaminated oil |
| 07/24/2008 | WO2008087835A1 Method of oil regeneration, oil regeneration apparatus, method of desulfurization, and desulfurization apparatus |
| 07/24/2008 | US20080172929 Preparation of components for refinery blending of transportation fuels |
| 07/08/2008 | CA2232029C Process for the removal of contaminant compounds containing one or more heteroatoms of sulfur, nitrogen and/or oxygen from hydrocarbon streams |
| 07/03/2008 | DE102006057910A1 Treatment of used oil, water and oil mixtures, or solvent and water mixtures, first extracts impurities, then exposes to regenerable adsorbent material |
| 07/02/2008 | EP1939270A1 Demetallation of oil and hydrocarbon cuts and use of same |
| 07/02/2008 | CN101213278A Process to prepare a mineral derived residual deasphalted oil blend |
| 07/02/2008 | CN101213271A Process to prepare a mineral derived residual deasphalted oil blend |
| 06/26/2008 | US20080149534 Method of conversion of residues comprising 2 deasphaltings in series |
| 06/25/2008 | CN101208413A Process for reducing bromine index of hydrocarbon feedstocks |
| 06/25/2008 | CN101205484A Three-in-one stable treatment technique for crude oil |
| 06/12/2008 | US20080135277 Method and Apparatus for Administering Passivator to a Conductor |
| 06/11/2008 | CN101195765A Hot furnace |
| 06/10/2008 | US7384542 Reacting middle distillate feedstock having a boiling range greater than 149 degrees C. and make-up hydrogen rich gaseous stream in catalytic hydrodesulfurization reaction zone; reacting highly aromatic, dealkylated feedstock in a hydrocracking zone to produce monocyclic aromatics; mixing effluents |
| 05/28/2008 | CN101186841A Membrane separation method for sulfur reduction |
| 05/21/2008 | EP1923451A1 Method for desulfurization of hydrocarbon oil |
| 05/20/2008 | US7374662 Method for jointly producing propylene and petrol from a relatively heavy charge |
| 05/20/2008 | CA2422866C Oxidative desulfurization of fossil fuels with ultrasound |
| 05/14/2008 | EP1051457B1 Decreasing bi-reactive contaminants in aromatic streams |
| 05/07/2008 | EP1918012A1 Separation of fluids using zeolite itq-32 |
| 05/07/2008 | CN101175838A An integrated fluid catalytic cracking process |
| 05/07/2008 | CN101173188A Process for preparing an organic acid or its derivatives using a homogeneous mc-type catalyst and an o2/co2 mixture |
| 05/01/2008 | US20080099373 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus |
| 04/22/2008 | US7361800 Process for the separation of olefins from paraffins using membranes |
| 04/09/2008 | EP1907512A2 Process for producing petroleum oils with ultra-low nitrogen content |
| 04/03/2008 | WO2007078607A3 Alkylation of oligomers to make superior lubricant or fuel blendstock |
| 04/01/2008 | CA2367336C Method of removing contaminants from petroleum distillates |
| 04/01/2008 | CA2299985C Integrated deethanizer ethylene fractionation column |
| 03/26/2008 | EP1902117A2 Process to prepare a mineral derived residual deasphalted oil blend |
| 03/19/2008 | EP1899443A1 Process to prepare a blended brightstock |
| 03/12/2008 | CN101142305A Method for removal of reactive sulfur from insulating oil |
| 03/05/2008 | EP1315785B1 Process for removing low amounts of organic sulfur from hydrocarbon fuels |
| 03/05/2008 | CN101134912A Catalytic no-hydroprocessing adsorbing desulfurization for hydrocarbon oil in fixed bed reactor |
| 03/05/2008 | CN101134911A Catalytic no-hydroprocessing adsorbing desulfurization for hydrocarbon oil in fluidized reactor |
| 02/28/2008 | US20080047875 Desulfurization process |
| 02/20/2008 | EP1888715A2 Process for reducing bromine index of hydrocarbon feedstocks |
| 01/31/2008 | WO2008013096A1 Process oil for rubber |
| 01/29/2008 | US7323342 Method for improving oil desalting by forming unstable water-in-oil emulsions |
| 01/23/2008 | EP1456326B1 Process for increasing yield in coking processes |