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Mineral oils: processes and products May archived by USPTO category 05/11

20110120908 - Hydroconversion process for heavy and extra heavy oils and residuals: A hydroconversion process includes feeding a heavy feedstock containing vanadium and/or nickel, a catalyst emulsion containing at least one group 8-10 metal and at least one group 6 metal, hydrogen and an organic additive to a hydroconversion zone under hydroconversion conditions to produce an upgraded hydrocarbon product and a solid... Agent: Intevep, S.a.

20110120909 - Methods for producing biomass-derived pyrolysis oils having increased phase stability: A process for stabilizing pyrolysis oil has been developed. The process involves heating the pyrolysis oil at a temperature of about 40° C. to about 85° C. under a reducing atmosphere for a time to stabilize the oil. The reducing atmosphere or gas is preferably hydrogen.... Agent: Uop LLC

20110120910 - Process for middle distillate production from fischer-tropsch waxes using a modified-zeolite-based catalyst by a basic treatment: This invention describes a process for the production of middle distillates from a paraffinic feedstock that is produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerization catalyst that comprises at least one hydro-dehydrogenating metal that is selected from the group that is formed by the metals of group VIB and group VIII... Agent: Ifp Energies Nouvelles

20110120911 - Gasoline sulfur reduction catalyst for fluid catalytic cracking process: The invention is a composition that is suitable for reducing sulfur species from products produced by petroleum refining processes, especially gasoline products produced by fluidized catalytic cracking (FCC) processes. The composition comprises zeolite, yttrium, and at least one element selected from the group consisting of zinc, magnesium and manganese, wherein... Agent:

20110120912 - Metallic clay based fcc gasoline sulfur reduction additive compositions: Compositions and processed for their use as additives for reducing the sulfur content of FCC gasoline employ a support material having deposited on its surface (a) a first metal component from Group IIB of the Periodic Table and (b) a second metal component from Group III or Group IV of... Agent:

20110120913 - Method and device for electrostatic desalter optimization for enhanced metal and amine removal from crude oil: A method for removing calcium, iron, other metals, and amines from crude oil in a refinery desalting process includes the steps of: running a plurality of tests to determine at least one statistically significant processing characteristic of the refinery desalting process; adding a wash water to the crude oil; adding... Agent: Assateague Oil Ilc

20110120914 - Hydrogenation of solid carbonaceous materials using mixed catalysts: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of zinc at a reaction temperature of greater than 350° C. and at a pressure in the range of 300... Agent: Chevron U.s.a. Inc.

20110120915 - Hydrogenation of solid carbonaceous materials using mixed catalysts: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of copper and at least one active source of a second metal at a reaction temperature of greater than 350°... Agent: Chevron U.s.a. Inc.

20110120916 - Hydrogenation of solid carbonaceous materials using mixed catalysts: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of cobalt and at least one active source of a second metal at a reaction temperature of greater than 350°... Agent: Chevron U.s.a. Inc.

20110120917 - Hydrogenation of solid carbonaceous materials using mixed catalysts: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of titanium and at least one active source of a second metal at a reaction temperature of greater than 350°... Agent: Chevron U.s.a. Inc.

20110120918 - Hydrogenation of solid carbonaceous materials using mixed catalysts: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of nickel and at least one active source of a second metal at a reaction temperature of greater than 350°... Agent: Chevron U.s.a. Inc.

20110114536 - Aviation gasoline for aircraft piston engines, preparation process thereof: The subject of the present disclosure is an aviation gasoline composition that is lead-free and free of oxygenated compounds meeting the specifications of the ASTM standard comprising isopentane, isooctane, and (alkyl)aromatics. The aviation gasoline composition according to the disclosure may be obtained simply and economically from a mixture of hydrocarbon... Agent: Total Raffinage Marketing

20110114537 - Lubricating oil: A lubricating oil composition having a wide variety of uses consists of a dearomatized hydrocarbon distillate (petroleum), a post lubricant petroleum hydrocarbon, and white mineral oil. In one embodiment, the dearomatized hydrocarbon distillate is present in an amount from 15 to 25%, the post lubricant petroleum hydrocarbon is present in... Agent: Liquifix

20110114538 - Process for the production of high-quality kerosene and diesel fuels for the coproduction of hydrogen from saturated light cuts: Process mainly for the production of high-quality kerosene and diesel fuels and for the coproduction of hydrogen from a so-called light naphtha cut to which any quantity of LPG cut can be added, employing the following successive stages: dehydrogenation of the paraffins, oligomerization of the olefins and hydrogenation of the... Agent: Ifp Energies Nouvelles

20110114539 - Systems and methods for oil sands processing: The systems and methods described herein provide for extracting bitumen from oil sands at ambient or subambient temperature, for example at temperatures between 0 degrees Centigrade and about 20 degrees Centigrade. The process includes the steps of forming a slurry by mixing the oil sands with water, adding an extractant... Agent: Soane Energy, LLC

20110108456 - Additives to enhance metal and amine removal in refinery desalting processes: It has been discovered that metals and/or amines can be removed or transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble hydroxyacids. Suitable water-soluble hydroxyacids include, but are not necessarily limited to glycolic acid, gluconic acid, C2-C4 alpha-hydroxy... Agent: Baker Hughes Incorporated

20110108457 - Process for recovering fcc product: A process is disclosed for recovering product from catalytically converted product streams. Gaseous unstabilized naphtha from an overhead receiver from a main fractionation column is compressed in a compressor. Liquid unstabilized naphtha from the overhead receiver and liquid naphtha fraction from the compressor are sent to a naphtha splitter column... Agent: Uop LLC

20110108458 - Process for recovering products from two reactors: A process is disclosed for catalytically converting two feed streams. The feed to a first catalytic reactor may be contacted with product from a second catalytic reactor to effect heat exchange between the two streams and to transfer catalyst from the product stream to the feed stream. The feed to... Agent: Uop LLC

20110108459 - Hydrocracking process using a zeolite modified by basic treatment: The present invention describes a hydrocracking and/or hydrotreatment process using a catalyst comprising an active phase containing at least one hydrogenating/dehydrogenating component selected from the group VIB elements and the non-precious elements of group VIII of the periodic table, used alone or in a mixture, and a support comprising at... Agent: Ifp Energies Nouvelles

20110108460 - Process for hydrotreatment and hydroisomerization of feedstocks obtained from a renewable source implementing a zeolite that is modified by a basic treatment: This invention describes a process for treatment of feedstocks obtained from a renewable source implementing—in one hydroisomerization stage—a catalyst that comprises at least one hydro-dehydrogenating metal that is selected from the group that is formed by the metals of group VIB and group VIII of the periodic table and a... Agent: Ifp Energies Nouvelles

20110108461 - Composition useful in the hydroprocessing of a hydrocarbon feedstock: A composition having a substantial or material absence of or no phosphorous and comprising a support material, a metal compound and either a hydrocarbon oil or a polar additive or a combination of both a hydrocarbon oil and polar additive. The polar additive has particularly defined properties including having a... Agent:

20110108462 - High solids catalyst formulation and spry drying: A catalyst composition prepared based on high solids formulation containing a zeolite, a binder precursor, a matrix and a slurring agent and a process for preparing a shaped catalyst product to be used in fluid catalytic cracking process for converting a heavier hydrocarbon fraction into a lighter hydrocarbons, particularly gasoline... Agent:

20110108463 - Catalyst and its use in desulphurisation: c

20110108464 - Methods for upgrading of contaminated hydrocarbon streams: A method of upgrading a heteroatom-containing hydrocarbon feed by removing heteroatom contaminants is disclosed. The method includes contacting the heteroatom-containing hydrocarbon feed with an oxidant and an immiscible acid to oxidize the heteroatoms, contacting the oxidized-heteroatom-containing hydrocarbon feed with caustic and a selectivity promoter, and removing the heteroatom contaminants from... Agent:

20110108465 - Treatment of crude oil fractions, fossil fuels, and products thereof: In crude oil fractions, fossil fuels, and organic liquids in general in which it is desirable to reduce the levels of sulfur-containing and nitrogen-containing components, the process reduces the level of these compounds via the application of heat, an oxidizing agent and, preferably, sonic energy. The invention is performed either... Agent:

20110108466 - Method of separating hydrocarbons from oil rocks using ionic liquids: A method of extracting hydrocarbon from oil containing rocks is herein disclosed. According to one embodiment a method includes mixing oil sandstone and a phosphonium based ionic liquid and subjecting the resulting mixture to microwave radiation of 2.54 Gigahertz. Within 1 minute the trapped hydrocarbon is extracted into the ionic... Agent:

20110100872 - N-paraffin selective hydroconversion process using borosilicate zsm-48 molecular sieves: The present invention is directed to processes using a borosilicate ZSM-48 as a catalyst for the selective hydroconversion of heavy normal paraffins into lighter normal paraffin products, with minimal formation of isoparaffins. The borosilicate ZSM-48 molecular sieve has a mole ratio of between 40 and 400 of silicon oxide to... Agent: Chevron U.s.a. Inc.

20110100873 - Hydrocracking of heavy feedstocks with improved hydrogen management: An improved process for hydrocracking heavy petroleum feedstocks wherein hydrogen-containing streams associated with a hydrocracker are subjected to rapid cycle pressure swing adsorption having a cycle time of less than 30 S.... Agent:

20110100874 - Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons: A method of upgrading an oil feedstock by removing heteroatoms and/or one or more heavy metals from the oil feedstock composition. This method reacts the oil feedstock with an alkali metal and an upgradant hydrocarbon. The alkali metal reacts with a portion of the heteroatoms and/or one or more heavy... Agent:

20110100875 - Mild acidic catalyst for hydroprocessing of heavy crude oil and residue and its synthesis procedure: The invention relates to a method for synthesizing a hydroprocessing catalyst, wherein the support is prepared by mixing peptized aluminium with amorphous silica or with crystalline aluminium silicate as a catalyst component. The catalyst comprises a metal from group VIB and/or a metal from group VIIIB of the Periodic Table.... Agent: Instituto Mexicano Del Petroleo

20110100876 - Composite solid acid catalyst, preparing process and application in the alkylation: The present invention provides a composite solid acid catalyst consisting of from 50%-80% by weight of a porous inorganic support, from 15% to 48% by weight of a heteropoly compound loaded thereon, and from 2% to 6% by weight of an inorganic acid. The present invention further provides a process... Agent: Research Institute Of Petroleum Processing, Sinopec

20110100877 - Method and device for automated control of enhanced metal and amine removal from crude oil: A method for removing calcium, iron, other metals, and amines from crude oil in a refinery desalting process includes the steps of adding a wash water to the crude oil; adding the wash water to the crude oil to create an emulsion; adding to the wash water, the crude oil... Agent: Assateague Oil Ilc

20110100878 - Process for the treatment of oil residues coming from the oil industry: The present invention relates to a process for the treatment of oil residues coming from the oil industry which comprises the recovery of the oil fraction of residues by extraction with solvents having a low environmental impact (ethyl acetate/toluene) and subsequent finishing for the downgrading of the residual material.... Agent: Eni S.p.a.

20110100879 - Improvements in or relating to filters: A magnetic filter device and method for using same, for removing ferromagnetic particles from a liquid, which device comprises a vessel having an inlet for liquid to flow into the vessel and an outlet for the liquid to flow out of the vessel, and the vessel having one or more... Agent: