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公开(公告)号：US20240255102A1
公开(公告)日：2024-08-01
申请号：US18633116
申请日：2024-04-11
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Zachary D. Thobe
CPC classification number: F17C1/12 , B60P3/2245 , B60P3/225 , B60P3/243 , F17C5/002 , F17C7/02 , F17C2201/018 , F17C2203/0333 , F17C2203/0629 , F17C2205/0326 , F17C2205/0338 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2227/0135 , F17C2227/0355 , F17C2250/03 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2270/0102 , F17C2270/0171 , F17C2270/0173
Abstract: Embodiments of systems and methods for transporting fuel and carbon dioxide (CO2) in a dual-fluid vessel thereby minimizing transportation between locations are disclosed. In an embodiment, the dual-fluid vessel has an outer shell with two or more inner compartments, positioned within the outer shell, including a first inner compartment for storing CO2 and a second inner compartment for storing fuel. The dual-fluid vessel may connect or attach to a transportation vehicle to thereby allow transportation of the fuel and CO2. Insulation may provide temperature regulation for the fuel and CO2 when positioned in the respective first and second inner compartments. One or more ports having an opening in and through the outer shell and a fluid pathway to one or more of the first inner compartment or the second inner compartment may provide fluid communication through the opening and fluid pathway for loading/offloading the fuel and/or CO2.
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公开(公告)号：US12037548B2
公开(公告)日：2024-07-16
申请号：US18210778
申请日：2023-06-16
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Nikolas A. Larsen , Jeffrey A. Sexton
CPC classification number: C10G11/187 , C07C4/06 , C10G11/182 , C10G2300/4093 , C10G2300/708 , C10G2400/02 , C10G2400/20
Abstract: Methods and systems for enhancing hydrocarbon processing in a fluid catalytic cracking (FCC) unit by introducing a renewable feedstock into the FCC unit at alternative locations of the FCC unit to increase residence time and promote a higher degree of FCC feedstock cracking. The renewable feedstock may include one or more of plastic-derived pyrolysis oil or plastic-derived hydrocarbons, biomass-derived pyrolysis oil, municipal waste-derived pyrolysis oil, vegetable based feedstock, animal fat feedstock, algae oil, sugar-derived hydrocarbons, or carbohydrate-derived hydrocarbons. The alternative locations of the FCC unit may include one or more of FCC reactor catalyst bed, an FCC catalyst stripper, at a nozzle located downstream of a gas oil injection point, or at a nozzle located upstream of the gas oil injection point.
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公开(公告)号：US20240230035A9
公开(公告)日：2024-07-11
申请号：US18382377
申请日：2023-10-20
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Matthew T. Freeman , R. Benjamin Hill , Terry Riesen
CPC classification number: F17D3/03 , C10L1/08 , C10L2200/0446 , C10L2230/14 , C10L2270/026
Abstract: Methods and systems for, among other embodiments, transporting renewable diesel (RD) through a pipeline, or a portion thereof, are provided. In certain embodiments, the method may include transporting the renewable diesel from a first pipeline terminal to a second pipeline terminal, the renewable diesel wrapped head and tail with a compatible diesel fuel. The method may also include restricting the transport of the diesel fuel in the pipeline to diesel fuel compositions having a first composition or first specification, the first composition or first specification characterized by a selected amount of the renewable diesel, or a component thereof, the selected amount being less than the selected amount allowed in a second target specification for the diesel fuel. The method may also include combining, at the second pipeline terminal, at least a portion of the mixed interface fraction stream with at least a portion of the diesel fuel fraction stream so as to produce a diesel fuel stream meeting the second target specification.
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公开(公告)号：US20240183041A1
公开(公告)日：2024-06-06
申请号：US18526316
申请日：2023-12-01
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short
CPC classification number: C25B1/02 , C25B15/02 , C25B15/083 , C25B15/085 , C25C1/08 , C25C1/12 , C25C7/06
Abstract: Methods and systems for producing low carbon intensity hydrogen during electrorefining or electrowinning processes to purify raw metals are provided. The method may include causing an electrorefining or electrowinning process in an electrorefining or electrowinning cell so as to deposit a purified metal at a cathode of the cell. The cell may include one or more anodes, one or more cathodes, and an electrolyte or leaching solution comprising the metal to be purified. The cell may also include an electrical source electrically coupled to the one or more anodes and cathodes such that when the electrical source is operated under electrical potential, the purified metal is deposited at the one or more cathodes from the solution and hydrogen gas is generated. The method may further include operating the cell under one or more operating parameters selected to increase hydrogen gas generation during the electrorefining or electrowinning process.
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公开(公告)号：US11994259B2
公开(公告)日：2024-05-28
申请号：US18382377
申请日：2023-10-20
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Matthew T. Freeman , R. Benjamin Hill , Terry Riesen
CPC classification number: F17D3/03 , C10L1/08 , C10L2200/0446 , C10L2230/14 , C10L2270/026 , Y10T137/0363
Abstract: Methods and systems for, among other embodiments, transporting renewable diesel (RD) through a pipeline, or a portion thereof, are provided. In certain embodiments, the method may include transporting the renewable diesel from a first pipeline terminal to a second pipeline terminal, the renewable diesel wrapped head and tail with a compatible diesel fuel. The method may also include restricting the transport of the diesel fuel in the pipeline to diesel fuel compositions having a first composition or first specification, the first composition or first specification characterized by a selected amount of the renewable diesel, or a component thereof, the selected amount being less than the selected amount allowed in a second target specification for the diesel fuel. The method may also include combining, at the second pipeline terminal, at least a portion of the mixed interface fraction stream with at least a portion of the diesel fuel fraction stream so as to produce a diesel fuel stream meeting the second target specification.
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Patent Agency Ranking
公开(公告)号：US11988336B2
公开(公告)日：2024-05-21
申请号：US18217270
申请日：2023-06-30
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Zachary D. Thobe
CPC classification number: F17C13/02 , B67D7/048 , B67D7/0492 , F17C13/085 , F17C2221/037 , F17C2260/044 , F17C2270/0134 , F17C2270/0168
Abstract: Scalable greenhouse gas capture systems and methods to allow a user to off-load exhaust captured in an on-board vehicle exhaust capture device and to allow for a delivery vehicle or other transportation mechanism to obtain and transport the exhaust. The systems and methods may involve one or more exhaust pumps, each with a multi-function nozzle assembly including an exhaust nozzle corresponding to a vehicle exhaust port and a fuel nozzle for supplying fuel to a vehicle fuel tank. Upon engagement with the vehicle exhaust port, the exhaust nozzle may create an air-tight seal between the exhaust nozzle and the vehicle exhaust port. An exhaust conduit may be configured to transport captured exhaust therethrough from the exhaust nozzle to an exhaust holding tank connected to and in fluid communication with the exhaust conduit.
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公开(公告)号：US20240160162A1
公开(公告)日：2024-05-16
申请号：US18418518
申请日：2024-01-22
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： David Whikehart
IPC: G05B13/04 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , C10L3/06 , C12M1/00 , C12M1/36 , C12P7/06 , E21B43/12 , E21B43/25 , G01N33/22 , G01N33/28 , G05B19/418 , G06Q30/018 , G06Q50/06 , G06Q50/40 , G08C17/02
CPC classification number: G05B13/042 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , C10L3/06 , C12M21/12 , C12M41/48 , C12P7/06 , E21B43/12 , E21B43/25 , G01N33/225 , G01N33/28 , G05B19/4189 , G06Q30/018 , G06Q50/06 , G06Q50/40 , G08C17/02 , C10G2300/1011 , C10G2300/4043 , C10L2200/0469 , C10L2200/0476 , C10L2230/14 , C10L2270/10 , C10L2290/24 , C10L2290/58 , G05B2219/45076 , G06Q10/083 , Y02P20/151
Abstract: Systems and methods to provide low carbon intensity (CI) ethanol through one or more targeted reductions of carbon emissions based upon an analysis of carbon emissions associated with a combination of various options for feedstock procurement, feedstock refining, processing, or transformation, and ethanol distribution pathways to end users. Such options are selected to maintain the total CI (carbon emissions per unit energy) of the ethanol below a pre-selected threshold that defines an upper limit of CI for the ethanol.
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18.发明公开公开(公告)号：US20240141506A1
公开(公告)日：2024-05-02
申请号：US18404723
申请日：2024-01-04
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Ryan Grant Ell
CPC classification number: C23F13/22 , G01N17/046
Abstract: A test station assembly for monitoring a cathodic protection system of a buried or submerged structure includes a housing including an inner chamber a connector, and an opening. In addition, the test station assembly includes a pole to connect to the connector such that an electrical conductor extending through the pole and connected to a coupon assembly is configured enter into the inner chamber. Further, the test station assembly includes a face plate to attach to the housing to at least partially cover the opening and an electrically conductive test post to connect to the face plate. Still further, the test station assembly includes a cap to cover the test post outside of the inner chamber. The cap includes an internal passage to receive the test post therein, and an opening into the internal passage to receive a probe of a voltmeter therethrough to contact the test post.
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公开(公告)号：US11970664B2
公开(公告)日：2024-04-30
申请号：US18144298
申请日：2023-05-08
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Nikolas A. Larsen , Jeffrey A. Sexton , Ray Brooks
CPC classification number: C10G11/182 , B01J8/1809 , B01J8/1836 , B01J8/24 , B01J38/02 , C10G11/187 , B01J2208/00017 , C10G2300/1011 , C10G2300/202 , C10G2300/4006 , C10G2300/4081 , C10G2300/708
Abstract: Systems and methods for enhancing the processing of hydrocarbons in a FCC unit by introduction of the coked FCC catalyst from the FCC reactor and a renewable feedstock to the FCC regenerator to facilitate regeneration of the coked FCC catalyst. The renewable feedstock can contain biomass-derived pyrolysis oil. The biomass-derived pyrolysis oil and coke from the coked FCC catalyst are oxidized by oxygen to provide a regenerated catalyst that is recycled to the FCC reactor.
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公开(公告)号：US20240117262A1
公开(公告)日：2024-04-11
申请号：US18543032
申请日：2023-12-18
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
CPC classification number: C10L1/04 , C10G11/18 , C10G69/04 , C10L1/06 , C10L1/08 , C10L10/00 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/302 , C10G2300/304 , C10G2300/308 , C10G2400/04 , C10L2200/0263 , C10L2200/0438 , C10L2200/0446 , C10L2200/0461 , C10L2230/14 , C10L2270/026 , C10L2290/24 , C10L2290/46 , C10L2290/543 , C10L2290/547
Abstract: Fuel oil compositions, and methods for blending such fuel oil compositions, to enhance initial compatibility and longer term stability when such fuel oil compositions are blended to meet IMO 2020 low sulfur fuel oil requirements (ISO 8217). In one or more embodiments, asphaltenic resid base stocks are blended with high aromatic slurry oil to facilitate initial compatibility such that low sulfur cutter stocks, e.g., vacuum gas oil and/or cycle oil, may be further blended therein to cut sulfur content while maintaining longer term stability. These fuel oil compositions are economically advantageous when used as marine low sulfur fuel oils because greater concentrations of high viscosity resids are present in the final blend.
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