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Mineral oils: processes and products

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
07/10/2014 > 5 patent applications in 5 patent subcategories.

20140190868 - Method for optimizing catalyst loading for hydrocracking process: The invention relates to a method for optimizing layered catalytic processes. This is accomplished by testing various catalysts with a compound found in a feedstock to be tested, to determine the facility of the catalyst in hydrogenating, hydrosulfurizing, or hydrodenitrogenating the molecule, and hence the feedstock. In a preferred embodiment,... Agent: Saudi Arabian Oil Company

20140190869 - Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurization: This invention relates to a catalyst and method for hydrodesulfurizing naphtha. More particularly, a Co/Mo metal hydrogenation component is loaded on a high temperature alumina support in the presence of a dispersion aid to produce a catalyst that is then used for hydrodesulfurizing naphtha. The high temperature alumina support has... Agent: Exxonmobil Research And Engineering Company

20140190870 - Synergistic h2s scavenger combination of transition metal salts with water-soluble aldehydes and aldehyde precursors: The use of a composition including a transition metal salt and at least one water-soluble aldehyde or water-soluble aldehyde precursor scavenges H2S that is present in aqueous fluids (e.g. produced water liquid streams), natural gas and in oil and mixtures thereof (e.g. mixed production streams that contain all three phases)... Agent: Baker Hughes Incorporated

20140190871 - Hydrocarbon oil desulfurization adsorbing agent, production and use thereof: This disclosure provides an adsorbing agent which, on the basis of the total weight of the adsorbing agent, comprises the following components: 1) a Si—Al molecular sieve having a BEA structure, in an amount of 1-20 wt %, 2) at least one binder selected from the group consisting of titanium... Agent: China Petroleum & Chemical Corporation

20140190872 - Method of processing a bitumen stream using a membrane: Disclosed is a method of processing bitumen streams using membrane filtration. In one aspect, membrane filtration replaces paraffinic froth treatment, with one or more filtration steps replacing gravity settling. In another aspect, the bitumen stream is subjected to paraffmic solvent treatment at much higher flow rates, with an “almost cleaned”... Agent:

  
07/03/2014 > 6 patent applications in 6 patent subcategories.

20140183098 - Preparation of catalyst: A process for preparing a hydrocarbon conversion catalyst that comprises a specially made silica-alumina composition and a metal or metal compound selected from Group VIB and Group VIII metals. The silica-alumina composition is made by preparing an aqueous mixture containing aluminum sulfate followed by adding alkali metal aluminate to the... Agent: Shell Oil Company

20140183099 - High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use: A catalyst composition that is especially useful in the hydroconversion of pitch, micro carbon residue and sulfur contents of a heavy hydrocarbon feedstock without the excessive formation of sediment. The catalyst composition is a reasonably high surface area composition containing alumina and a low molybdenum content with a high ratio... Agent: Shell Oil Company

20140183100 - Process for hydrodesulphuration of gasoline cuts using a catalyst based on heteropolyanions trapped in a mesostructured silica support: The invention relates to a process of hydrodesulphuration of at least one gasoline cut implementing a catalyst comprising, in its oxide form, at least one metal from group VIB and/or at least one metal from group VIII of the periodic table, present in the form of at least one polyoxometalate... Agent: Ifp Energies Nouvelles

20140183101 - Carbon dioxide fractionalization: A method comprises separating a hydrocarbon feed stream having carbon dioxide into a heavy hydrocarbon stream and a light hydrocarbon stream. The light hydrocarbon stream is separated into a carbon dioxide-rich stream and a carbon dioxide-lean stream. At least a portion of the carbon dioxide-lean stream is fed to a... Agent: Pilot Energy Solutions, LLC

20140183102 - Additive and method for removal of calcium from crude oils containing calcium naphthenate: There is also provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate, wherein crude oil is treated with wash water containing alkaline medium selected from the group comprising sodium hydroxide (NaOH or caustic), ammonia or amine compound, or mixture thereof, and... Agent:

20140183103 - Oil sand process line control: An apparatus and a method for operating a process line for processing mined oil sand ore into a bitumen-containing slurry. The method may include: collecting, at least at one location, a plurality of measurements from one or more sensors; computing at a central controller a calculated value based on at... Agent: Suncor Energy Inc.

  
06/26/2014 > 11 patent applications in 11 patent subcategories.

20140174980 - Dispensing tubs with elastomer inserted lids and bases: Provided is a hydrocarbon tar. The tar has 75 wt % or more of aromatics of 10 carbons to 75 carbons based on the total weight of the tar. The aromatics exhibit 40% to 80% aromaticity. The tar has a boiling point of from 300° F. to 1350° F. There... Agent: Exxonmobil Research And Engineering Company

20140174981 - Synergistic asphalt crude compositions: Methods are provided for forming an asphalt fraction corresponding to a blend of asphalts, the asphalt fraction having at least one property that is unexpectedly better than the expected property value based on the individual asphalts used in the blend. The unexpectedly beneficial blends of asphalts are formed in part... Agent: Exxonmobil Research And Engineering Company

20140174982 - Mercaptan removal using microreactors: Processes are provided herein for producing naphtha boiling range products with a desired sulfur content by reducing the mercaptan content of the naphtha boiling range products after the products exit a hydroprocessing stage. Due to mercaptan reversion, naphtha boiling range products that contain even small amounts of olefins can have... Agent: Exxonmobil Research And Engineering Company

20140174983 - Catalyst support and catalysts prepared therefrom: A supported catalyst useful in processes for chemically refining hydrocarbon feedstocks, the catalyst comprising a metal from Group 6, a metal from Group 8, and optionally phosphorous, wherein the carrier or support, comprises porous alumina comprising: (a) equal to or greater than about 78% to about 95% of TPV in... Agent: Advanced Refining Technologies LLC

20140174984 - Hydrocarbon conversion apparatus including fluid bed reaction vessel and related processes: Embodiments of a hydrocarbon conversion apparatus are provided, as are embodiments of a hydroprocessing conversion process. In one embodiment, the hydrocarbon conversion apparatus includes a reaction vessel having a reaction chamber and a feed distribution chamber. A riser fluidly couples the feed distribution chamber to the reaction chamber, and a... Agent: Uop LLC

20140174985 - Process for mild hydrocracking of heavy hydrocarbon fractions with optimized thermal integration for the purpose of reducing greenhouse gas emissions: This invention describes a process for mild hydrocracking of heavy hydrocarbon fractions of the vacuum distillate type or the deasphalted oil type with optimized thermal integration for the purpose of reducing greenhouse gas emissions.... Agent: Ifp Energies Nouvelles

20140174986 - Electrical induction heating assembly: The invention discloses an electrical induction heating assembly which comprises an induction heating coil surrounding and being thermally insulated from a concentric closed cylindrical chamber having an inlet and an outlet. An electrically conductive element is located within or forms part of the chamber. The chamber includes means for uniform... Agent:

20140174987 - Method for handling product fluid flows: The present invention relates to a process for handling product fluid streams which are obtained in the catalytic hydrogenation of liquid feeds in laboratory catalysis apparatuses. The liquid feeds are preferably hydrocarbons comprising sulfur- and nitrogen-comprising compounds as impurities. The hydrogenation serves to convert the impurities into hydrogen sulfide and... Agent: Hte Aktiengesellschaft The High Throughput Experimentation Company

20140174988 - Hydroprocessing configuration for low sulfur diesel: Methods are provided for producing low sulfur diesel fuels by performing multi-stage hydroprocessing at low pressure on a distillate feed. A feedstock suitable for forming a diesel fuel product is hydrotreated at a hydrogen partial pressure of 500 psig or less in at least two reaction stages. In order to... Agent: Exxonmobil Research And Engineering Company

20140174989 - Transition metal catalysts for hydrodesulfurization: Phosphoranimide-metal catalysts and their role in hydrodesulfurization are disclosed. The catalysts comprise of first row transition metals such as nickel, cobalt and iron. The catalysts have a metal to anionic phosphoranimide ratio of 1:1 and catalyze hydrodesulfurization of a range of sulfur-containing organic compounds under lower temperature and pressure conditions... Agent:

20140174990 - System and method for extracting bitumen from tar sand: An improved system for removing bitumen from tar sands comprises a pretreatment system utilizing a vibratory load hopper for classifying and sizing said tar sand particles communicating with a dryer for heating and drying said tar sand particles to a predetermined temperature thereby controlling the moisture content of said tar... Agent:

  
06/19/2014 > 7 patent applications in 7 patent subcategories.

20140166537 - Methods and compositions for removing solids from hydrocarbon streams: A demulsifying agent may be added to a hydrocarbon stream in an effective amount where the hydrocarbon stream includes a plurality of solids. The demulsifying agent may be added to the hydrocarbon stream at a location that is upstream from a desalter. The demulsifying agent may water-wet at least a... Agent: Baker Hughes Incorporated

20140166538 - Bitumen based indirect steam boiler: Systems and methods generate steam in hydrocarbon recovery operations and may further enable emulsion separation and product upgrading. The methods rely on indirect boiling of water by contact with a thermal transfer liquid heated to a temperature sufficient to vaporize the water. Examples of the liquid include oils, recovered hydrocarbons,... Agent: Conocophillips Company

20140166539 - Method of liquid fuel desulfurization: Disclosed herein are systems and methods for vortex tube desulfurization of jet fuels. Also disclosed are processes for separation of closely boiling species in a mixture of miscible fluids.... Agent: Alliant Techsystems, Inc.

20140166540 - Residue hydrotreatment catalyst comprising vanadium, and its use in a residue hydroconversion process: s

20140166541 - Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units: A hydroprocessing co-catalyst composition may comprise in an embodiment a first component comprising co-catalyst particles and a liquid carrier, and a second component comprising a dispersant and a dispersant diluent. The co-catalyst particles may be in the micron size range, and the dispersant may promote dispersion of the co-catalyst particles... Agent:

20140166542 - Preparatory high performance liquid chromatographic (hplc) separation system and technique for quantitative fractionation of total vacuum resid: A method and system for conducting chromatographic analysis of a total vacuum resid to provide quantification of eight classes of compounds (i.e., asphaltenes, saturates, 1-4+ ring aromatics, sulfides, and polars) contained within the total vacuum resid without prior de-asphalting are disclosed. The system is also capable of conducting chromatographic analysis... Agent: Exxonmobil Research And Engineering Company

20140166543 - System and process for recovering bitumen from oil sands: A system and a process for recovering bitumen from oil sands are provided. The system includes a bitumen solvent comprised of at least 75 mol % dimethyl sulfide that is first contact miscible with bitumen, an oil sands material comprised of bitumen, and a contacting apparatus configured to receive the... Agent: Shell Oil Company

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