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

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

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.

公开(公告)号：US20170298282A1

公开(公告)日：2017-10-19

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: C10G75/00 ,  C10G7/00

CPC classification number: C10G75/00 ,  C10G7/00 ,  C10G2300/202

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：US20230383195A1

公开(公告)日：2023-11-30

申请号：US18204056

申请日：2023-05-31

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Gregory A. Cantley ,  Paul J. Dofton

IPC: C10G31/08 ,  C10G31/06 ,  C02F9/00 ,  B01D17/02 ,  C02F1/04 ,  C02F1/48

CPC classification number: C10G31/08 ,  C10G31/06 ,  C02F9/00 ,  B01D17/02 ,  C02F1/04 ,  C02F1/48 ,  C10G2300/4006 ,  C02F1/441

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：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

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

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：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

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：US20190169509A1

公开(公告)日：2019-06-06

申请号：US16266801

申请日：2019-02-04

Applicant: Marathon Petroleum Company LP

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

IPC: 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：US20170327749A1

公开(公告)日：2017-11-16

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: C10G7/06 ,  C10G75/00

CPC classification number: C10G7/06 ,  C10G75/00 ,  C10G2300/807

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.