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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：US20230220286A1
公开(公告)日：2023-07-13
申请号：US18124230
申请日：2023-03-21
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
CPC classification number: C10G9/16 , C10G7/10 , C10B43/06 , C10G2300/107 , C10G2300/4031 , C10G2300/708 , C10G2300/4056
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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公开(公告)号：US20200332200A1
公开(公告)日：2020-10-22
申请号：US16946584
申请日：2020-06-29
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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公开(公告)号：US10696906B2
公开(公告)日：2020-06-30
申请号：US16124322
申请日：2018-09-07
Applicant: Marathon Petroleum Company LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while lowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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公开(公告)号：US20190100702A1
公开(公告)日：2019-04-04
申请号：US16124322
申请日：2018-09-07
Applicant: Marathon Petroleum Company LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while lowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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Patent Agency Ranking
公开(公告)号：US11634647B2
公开(公告)日：2023-04-25
申请号：US17523776
申请日：2021-11-10
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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7.发明公开公开(公告)号：US20230272290A1
公开(公告)日：2023-08-31
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：US20220064542A1
公开(公告)日：2022-03-03
申请号：US17523776
申请日：2021-11-10
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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公开(公告)号：US11203719B2
公开(公告)日：2021-12-21
申请号：US16946584
申请日：2020-06-29
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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公开(公告)号：US11891581B2
公开(公告)日：2024-02-06
申请号：US18124230
申请日：2023-03-21
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Ross Vail , Kathleen Yaden , Ray Brooks
IPC: C10G9/20 , B01D45/08 , C10G45/02 , C10G9/18 , B01J8/00 , C10B43/06 , C10G7/10 , C10G47/00 , C10G9/16
CPC classification number: C10G9/16 , B01D45/08 , B01J8/008 , C10B43/06 , C10G7/10 , C10G9/18 , C10G9/20 , C10G45/02 , B01J8/003 , C10G47/00 , C10G2300/107 , C10G2300/1077 , C10G2300/4031 , C10G2300/4056 , C10G2300/708
Abstract: A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
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