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公开(公告)号：US20240124790A1
公开(公告)日：2024-04-18
申请号：US18391814
申请日：2023-12-21
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Jeffrey A. Sexton , Roy Roger Bledsoe, JR. , Lance T. Campbell , Randy N. Ridge , Brian K. Wilt
IPC: C10G69/04 , C10G11/18 , C10G45/72 , G05B19/418
CPC classification number: C10G69/04 , C10G11/187 , C10G45/72 , G05B19/4183 , C10G2300/1037 , C10G2300/201 , C10G2300/30 , C10G2300/4037 , C10G2400/02
Abstract: Assemblies and methods to enhance hydrotreating and fluid catalytic cracking (FCC) processes associated with a refining operation, during the processes, may include supplying a hydrocarbon feedstock to a cat feed hydrotreater (CFH) processing unit to produce CFH unit materials. The assemblies and methods also may include conditioning material samples, and analyzing the samples via one or more spectroscopic analyzers. The assemblies and methods further may include prescriptively controlling, via one or more FCC process controllers, based at least in part on the material properties, a FCC processing assembly, so that the prescriptively controlling results in causing the processes to produce CFH materials, intermediate materials, the unit materials, and/or the downstream materials having properties within selected ranges of target properties, thereby to cause the processes to achieve material outputs that more accurately and responsively converge on one or more of the target properties.
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22.发明公开公开(公告)号：US20230416624A1
公开(公告)日：2023-12-28
申请号：US18240309
申请日：2023-08-30
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
IPC: C10L1/14
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2300/20 , C10L2290/24 , C10L2270/026
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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公开(公告)号：US11788023B2
公开(公告)日：2023-10-17
申请号：US18112565
申请日：2023-02-22
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2300/20
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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公开(公告)号：US11702600B2
公开(公告)日：2023-07-18
申请号：US18052780
申请日：2022-11-04
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Jeffrey A. Sexton , Roy Roger Bledsoe, Jr. , Lance T. Campbell , Randy N. Ridge , Brian K. Wilt
CPC classification number: C10G11/00 , G01N21/31 , G01N33/28 , G06F30/28 , C10G2300/4006 , C10G2300/4012
Abstract: Assemblies and methods to enhance a fluid catalytic cracking (FCC) process associated with a refining operation, during the FCC process, may include supplying a hydrocarbon feedstock to first processing units associated with the refining operation. The assemblies and methods also may include conditioning a hydrocarbon feedstock and unit material samples, and analyzing the samples via one or more spectroscopic analyzers. The assemblies and methods further may include prescriptively controlling, via one or more FCC process controllers, based at least in part on the hydrocarbon feedstock properties and the unit material properties, the FCC processing assembly, so that the prescriptively controlling results in causing the FCC process to produce intermediate materials, the unit materials, and/or the downstream materials having properties within selected ranges of target properties, thereby to cause the FCC process to achieve material outputs that more accurately and responsively converge on one or more of the target properties.
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公开(公告)号：US20230111609A1
公开(公告)日：2023-04-13
申请号：US18052784
申请日：2022-11-04
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Jeffrey A. Sexton , Roy Roger Bledsoe, JR. , Lance T. Campbell , Randy N. Ridge , Brian K. Wilt
IPC: C10G69/04 , C10G45/72 , C10G11/18 , G05B19/418
Abstract: Assemblies and methods to enhance hydrotreating and fluid catalytic cracking (FCC) processes associated with a refining operation, during the processes, may include supplying a hydrocarbon feedstock to a cat feed hydrotreater (CFH) processing unit to produce CFH unit materials. The assemblies and methods also may include conditioning material samples, and analyzing the samples via one or more spectroscopic analyzers. The assemblies and methods further may include prescriptively controlling, via one or more FCC process controllers, based at least in part on the material properties, a FCC processing assembly, so that the prescriptively controlling results in causing the processes to produce CFH materials, intermediate materials, the unit materials, and/or the downstream materials having properties within selected ranges of target properties, thereby to cause the processes to achieve material outputs that more accurately and responsively converge on one or more of the target properties.
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Patent Agency Ranking
公开(公告)号：US11352578B2
公开(公告)日：2022-06-07
申请号：US17249081
申请日：2021-02-19
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
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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公开(公告)号：US11124714B2
公开(公告)日：2021-09-21
申请号：US17249080
申请日：2021-02-19
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
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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公开(公告)号：US20210253964A1
公开(公告)日：2021-08-19
申请号：US17249082
申请日：2021-02-19
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
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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公开(公告)号：US20210253960A1
公开(公告)日：2021-08-19
申请号：US17249080
申请日：2021-02-19
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Richard L. Eller , Peg Broughton , V. Elijah Mullins , John R. Weber , Jeffrey A. Sexton
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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公开(公告)号：US12221583B2
公开(公告)日：2025-02-11
申请号：US18391814
申请日：2023-12-21
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Jeffrey A. Sexton , Roy Roger Bledsoe, Jr. , Lance T. Campbell , Randy N. Ridge , Brian K. Wilt
IPC: C10G69/04 , C10G11/18 , C10G45/72 , G05B19/418
Abstract: Assemblies and methods to enhance hydrotreating and fluid catalytic cracking (FCC) processes associated with a refining operation, during the processes, may include supplying a hydrocarbon feedstock to a cat feed hydrotreater (CFH) processing unit to produce CFH unit materials. The assemblies and methods also may include conditioning material samples, and analyzing the samples via one or more spectroscopic analyzers. The assemblies and methods further may include prescriptively controlling, via one or more FCC process controllers, based at least in part on the material properties, a FCC processing assembly, so that the prescriptively controlling results in causing the processes to produce CFH materials, intermediate materials, the unit materials, and/or the downstream materials having properties within selected ranges of target properties, thereby to cause the processes to achieve material outputs that more accurately and responsively converge on one or more of the target properties.
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