| Patents for C10G 67 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only (3,717) |
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| 09/27/2005 | CA2248020C Process for the selective hydrogenation of dienes in reformate flows |
| 09/21/2005 | EP1576075A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 09/21/2005 | EP1576074A1 Process to prepare a base oil having a viscosity index of between 80 and 140 |
| 09/21/2005 | CN1670135A Method for modifying low-grade gasoline |
| 09/15/2005 | WO2005085395A1 Use of field gas for pre-refining conventional crude oil into a pre-refined asphaltenes-free oil refinery feedstock pa and a liquid residual oil refinery feedstock pb |
| 09/15/2005 | CA2557710A1 Use of field gas for pre-refining conventional crude oil into a pre-refined asphaltenes-free oil refinery feedstock pa and a liquid residual oil refinery feedstock pb |
| 09/14/2005 | EP1572840A2 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 09/14/2005 | EP1572839A1 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 09/14/2005 | EP1572836A1 Preparation of components for refinery blending of transportation fuels |
| 09/09/2005 | WO2005083040A1 Process for production of high-octane base gasoline |
| 09/09/2005 | WO2005083039A1 Process to prepare a lubricating base oil |
| 09/08/2005 | US20050194288 extraction with solvent selective for extracting aromatic compounds from the vacuum distillate; mixing with wax and paraffin feed; hydrotreating; catalytically dewaxing; contacting with aromatics saturation catalyst; to make a base oil having a high saturates content and a high viscosity index |
| 09/07/2005 | CN1664075A Process for the hydrodesulfurization of naphtha |
| 09/07/2005 | CN1664068A Process for producing fuel oil from coal tar |
| 08/31/2005 | EP1568755A2 Base oil |
| 08/31/2005 | CN1662632A Process to prepare medicinal and technical white oils |
| 08/31/2005 | CN1216968C Method for separating and refining etherification material from catalytic cracking gasoline |
| 08/24/2005 | EP1169416B1 Production of low sulfur/low nitrogen hydrocrackates |
| 08/18/2005 | WO2005056728A3 Two-stage hydrotreating process for diesel fuel |
| 08/16/2005 | US6929738 First and second hydroprocessing of a hydrocarbon feedstock containing sulfur in presence of hydrogen using at least one group 8 metal and at least one group 6 B metal |
| 08/10/2005 | CN1653164A Method for desulphurisation of natural gas |
| 08/04/2005 | WO2005071047A1 Method for treating a hydrocarbon feedstock including resin removal |
| 08/04/2005 | US20050167334 multistage hydrocracking of hydrocarbon feeds with intermediate stripping of effluents with pressurized hydrogen to eliminate part of the hydrogen sulfide formed; independent optimization of the operating pressures of the different reaction steps, to provide high energy efficiency |
| 08/03/2005 | EP1559769A1 Process to prepare base oils having different viscosity index |
| 08/02/2005 | CA2200525C Process for converting wax-containing hydrocarbon feedstocks into high-grade middle distillate products |
| 07/26/2005 | CA2257918C Raffinate hydroconversion process |
| 07/26/2005 | CA2237068C Biodegradable high performance hydrocarbon base oils |
| 07/14/2005 | WO2005063941A1 Process to prepare a haze free base oil |
| 07/14/2005 | WO2005063940A1 Process to prepare a haze free base oil |
| 07/07/2005 | US20050148806 Utilizing naphtha designed furnace having convection preheating, water vapor preheating and super heating zones to produce ethene, propene and butene components from fisher tropsch heavy hydrocarbons |
| 07/07/2005 | US20050145408 Electronic component |
| 07/06/2005 | EP1550709A1 Process to prepare a haze free base oil |
| 07/06/2005 | EP1549725A2 Integrated process for catalytic dewaxing |
| 07/06/2005 | CN1209446C Method of treating heavy oil floating bed hydrogenation tail oil using solvent extraction technology |
| 06/30/2005 | WO2005040308A3 Method and apparatus for converting and removing organosulfur and other oxidizable compounds from distillate fuels, and compositions obtained thereby |
| 06/30/2005 | DE19724683B4 Verfahren zum Veredeln eines Stickstoff und Schwefel enthaltenden Naphta-Ausgangsstoffes Process for finishing a nitrogen and sulfur-containing naphtha feedstock |
| 06/29/2005 | EP1548088A1 Process to prepare a haze free base oil |
| 06/23/2005 | WO2005056734A2 Electronic component |
| 06/23/2005 | WO2005056733A1 Method for upgrading of diesel feed by treatment with sulfuric acid |
| 06/23/2005 | WO2005056732A1 Process for hydrotreating acid extracted feeds |
| 06/23/2005 | WO2005056731A1 Method for upgrading catalytic cracking feeds by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056730A1 Method for upgrading lube oil boiling range feedstreams by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056729A1 Method for upgrading lube oil boiling range raffinates by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056728A2 Two-stage hydrotreating process for diesel fuel |
| 06/23/2005 | WO2005056726A1 Method for reducing the nitrogen content of petroleum streams with reduced sulfuric acid consumption |
| 06/23/2005 | WO2005056725A2 Superior extraction performance using sulfuric acid |
| 06/23/2005 | WO2005037963A3 Processes for producing lubricant base oils with optimized branching |
| 06/23/2005 | CA2549378A1 Method for upgrading lube oil boiling range feedstreams by treatment with a sulfuric acid solution |
| 06/23/2005 | CA2547193A1 Method for upgrading catalytic cracking feeds by treatment with a sulfuric acid solution |
| 06/23/2005 | CA2547192A1 Method for reducing the nitrogen content of petroleum streams with reduced sulfuric acid consumption |
| 06/23/2005 | CA2547191A1 Superior extraction performance using sulfuric acid |
| 06/23/2005 | CA2547170A1 Method for upgrading of diesel feed by treatment with sulfuric acid |
| 06/22/2005 | CN1207368C Gasoline desulfurating method containing process for rectifying of at least three fractions and intermediate fraction desulfurating |
| 06/16/2005 | DE69828616T2 Nickel molybdowolframat hydrobehandlungskatalysatoren Nickel catalysts molybdowolframat hydro treatment |
| 06/14/2005 | CA2240113C Oxygen scavenging compositions with low migration |
| 06/09/2005 | US20050120576 Device to measure axial displacement in a borehole |
| 06/08/2005 | CN1624083A Technology for catalyzing refining diesel oil |
| 06/02/2005 | WO2005049766A1 Method for producing a high-octane gasoline from a c5/c6 fraction by means of a membrane separation unit |
| 06/02/2005 | WO2005049181A1 Process and system for separating components for blending |
| 06/02/2005 | CA2543799A1 Process and system for separating components for blending |
| 06/01/2005 | EP1534801A1 Process to prepare a heavy and a light lubricating base oil |
| 05/26/2005 | WO2005047434A1 A process for making lube oil basestocks |
| 05/26/2005 | WO2005047430A1 Ring opening for increased olefin production |
| 05/26/2005 | WO2005047425A1 Integrated process for the conversion of feedstocks containing coal into liquid products |
| 05/26/2005 | US20050113250 Hydrotreating catalyst system suitable for use in hydrotreating hydrocarbonaceous feedstreams |
| 05/26/2005 | US20050109673 Process for making lube oil basestocks |
| 05/26/2005 | CA2543835A1 Ring opening for increased olefin production |
| 05/25/2005 | EP1532228A1 Method for converting methane-containing gaseous hydrocarbon mixtures to liquid hydrocarbons |
| 05/25/2005 | CN1620493A Method for the prepartion of lower olefines by steam cracking |
| 05/24/2005 | US6896796 Membrane separation for sulfur reduction |
| 05/24/2005 | US6896795 Process for the production of gasolines with low sulfur contents |
| 05/17/2005 | CA2166288C Modified solid oxide catalyst and process for producing same |
| 05/12/2005 | US20050101821 Separation of a fraction containing 5 carbon atoms; contacting with C 6-10 hydrocarbons including at least 2% olefins in the presence of a catalyst promoting dimerization and alkylation; and separating effluents into a gasoline cut boiling below 100 degrees C. and a kerosene cut boiling at 100-300 C. |
| 05/12/2005 | US20050101814 Ring opening for increased olefin production |
| 05/12/2005 | US20050098479 Nitrogen removal from olefinic naphtha feedstreams to improve hydrodesulfurization versus olefin saturation selectivity |
| 05/06/2005 | WO2005040308A2 Method and apparatus for converting and removing organosulfur and other oxidizable compounds from distillate fuels, and compositions obtained thereby |
| 05/06/2005 | CA2543367A1 Method and apparatus for converting and removing organosulfur and other oxidizable compounds from distillate fuels, and compositions obtained thereby |
| 05/05/2005 | US20050092655 Producing clean high octane fuel; distilling, removing thiophene compounds from intermediate fraction using such as zeolite and hydrodesulfurizing heavy fraction |
| 04/28/2005 | WO2005037963A2 Processes for producing lubricant base oils with optimized branching |
| 04/28/2005 | WO2005037960A1 A method for making lube basestocks |
| 04/28/2005 | WO2005037959A1 Nitrogen removal from olefinic naphtha feedstreams to improve hydrodesulfurization versus olefin saturation selectivity |
| 04/26/2005 | US6884339 Flexible method for producing oil bases with a ZSM-48 zeolite |
| 04/26/2005 | CA2124794C Method for removing sulfur to ultra low levels for protection of reforming catalysts |
| 04/20/2005 | EP1523536A1 Silicon rubber comprising an extender oil and process to prepare said extender oil |
| 04/20/2005 | CN1608121A Process to prepare a lubricating base oil and a gas oil |
| 04/19/2005 | US6881325 Preparation of components for transportation fuels |
| 04/14/2005 | WO2004099348A3 Process for generating and removing sulfoxides from fossil fuel |
| 04/14/2005 | US20050077209 have low pour points and extremely high viscosity indexes; producing commercial lubricants with the lubricant base oils comprising paraffinic hydrocarbon components with optimized branching from waxy feeds. |
| 04/13/2005 | EP1153046B1 Hydrogenation process for hydrocarbon resins |
| 04/12/2005 | US6878265 Process for capturing mercury and arsenic in a distilled hydrocarbon cut |
| 04/06/2005 | CN1604956A Process for sulfur reduction in naphtha streams |
| 03/29/2005 | CA2050239C Mercury elimination process for steam cracking operations |
| 03/24/2005 | US20050061712 Process for desulphurizing a hydrocarbon feed by adsorption/desorption |
| 03/23/2005 | EP1516038A1 Process to prepare medicinal and technical white oils |
| 03/23/2005 | CN1193969C Low temperature and low pressure hydrofining process for production of high quality n-hexane |
| 03/09/2005 | EP1062305A4 Low viscosity lube basestock |
| 03/08/2005 | US6863803 Production of low sulfur/low nitrogen hydrocrackates |
| 03/03/2005 | WO2005019391A1 Naphtha desulfurization with no octane loss and increased olefin retention |
| 03/03/2005 | WO2005019390A1 Olefin addition for selective naphtha desulfurization with reduced octane loss |
| 03/03/2005 | WO2005019387A1 The production of low sulfur naphtha streams via sweetening and fractionation combined with thiophene alkylation |