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.

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

IPC: C10G9/16 ,  C10G9/20 ,  B01D45/08 ,  C10G45/02 ,  C10G9/18 ,  B01J8/00 ,  C10G47/00

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.

公开(公告)号：US20220135449A1

公开(公告)日：2022-05-05

申请号：US17452455

申请日：2021-10-27

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Gregory A. Cantley ,  Paul J. Dofton

IPC: C02F1/48

Abstract: Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewable feedstock for further refining.

公开(公告)号：US10435636B2

公开(公告)日：2019-10-08

申请号：US15452082

申请日：2017-03-07

Applicant: Marathon Petroleum Company LP

Inventor： James F. Johnson ,  Gregory A. Cantley ,  Phillip Ryan Adams

IPC: C10G7/00 ,  C10G75/00

Abstract: A method and apparatus for the reduction of fouling in a crude unit. Chemicals containing Phosphorous are understood to be utilized in the production or transportation of certain types of crude oils. It is believed that the elevated levels of phosphorus are contributing to the excessive fouling observed in the preheat exchanger circuits and crude heaters.

公开(公告)号：US11702601B2

公开(公告)日：2023-07-18

申请号：US17452455

申请日：2021-10-27

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Gregory A. Cantley ,  Paul J. Dofton

IPC: C10G31/08 ,  B01D17/02 ,  C02F1/04 ,  C02F1/48 ,  C02F9/00 ,  C10G31/06 ,  B01D17/06 ,  C02F1/02 ,  C02F1/44 ,  C02F1/74 ,  C02F1/00 ,  C02F101/10 ,  C02F101/20 ,  C02F103/32 ,  C02F103/36 ,  C10G9/06

CPC classification number: C10G31/08 ,  B01D17/02 ,  C02F1/04 ,  C02F1/48 ,  C02F9/00 ,  C10G31/06 ,  B01D17/06 ,  C02F1/02 ,  C02F1/441 ,  C02F1/74 ,  C02F2001/007 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2103/322 ,  C02F2103/365 ,  C02F2209/001 ,  C02F2209/02 ,  C02F2209/44 ,  C10G9/06 ,  C10G2300/205 ,  C10G2300/4006 ,  C10G2300/4012

Abstract: Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewable feedstock for further refining.

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

IPC: C10G9/16 ,  C10G7/10 ,  C10B43/06

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.

公开(公告)号：US10253269B2

公开(公告)日：2019-04-09

申请号：US15342310

申请日：2016-11-03

Applicant: Marathon Petroleum Company LP

Inventor： Gregory A. Cantley ,  James F. Johnson ,  Jeff Sexton

IPC: C10G7/00 ,  C10G7/06 ,  C10G75/00

Abstract: Fluid medium such as light cycle oil, water, FCC slurry and decanted oil, improve this method for vacuum distillation of a petroleum product. The method may be used in the petroleum refining industry for fractionating of petroleum base stock in a vacuum column. The fluid medium prevents the formation of thermoset polymers and the resultant fouling of the wash beds in the vacuum column.

公开(公告)号：US20140008268A1

公开(公告)日：2014-01-09

申请号：US13936594

申请日：2013-07-08

Applicant: Marathon Petroleum Company LP

Inventor： Dennis W. Keppers ,  Gregory A. Cantley

IPC: C10G7/00 ,  C10G47/00

CPC classification number: C10G7/00 ,  C10G45/00 ,  C10G47/00 ,  C10G2300/802

Abstract: This is a unique way to optimize an existing refinery to process heavy bitumen. The upgrade utilizes a diluent recovery unit (DRU) in front of a Resid Hydrocracker. The recovered bitumen from the Resid Hydrocracker is fed to an integrated atmospheric fractionator to convert the light sweet refinery to diluted bitumen.

Abstract translation: 这是优化现有炼油厂处理重质沥青的独特方式。 升级使用在Resid Hydrocracker前面的稀释剂回收单元（DRU）。 将来自残余加氢裂化器的回收的沥青进料至一体化的大气分馏塔，将轻质精炼厂转化为稀释的沥青。

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

IPC: C10G9/16 ,  C10G9/20 ,  B01D45/08 ,  C10G45/02

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.

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

IPC: C10G9/16 ,  C10G9/20 ,  B01D45/08 ,  C10G45/02 ,  B01J8/00 ,  C10G47/00

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.