公开(公告)号：US10443006B1

公开(公告)日：2019-10-15

申请号：US16200858

申请日：2018-11-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Erin R. Fruchey ,  Scott K. Berkhous ,  Kenneth C. H. Kar ,  Sheryl B. Rubin-Pitel ,  Aditya S. Shetkar

IPC: C10L1/08 ,  C10L10/16

Abstract: Heavy hydrotreated gas oil compositions are provided, along with marine fuel oil compositions and marine gas oil compositions that include a substantial portion of a hydrotreated heavy atmospheric gas oil. The hydrotreated heavy atmospheric gas oil can correspond to a gas oil with a relatively low viscosity and an elevated paraffin content in a narrow boiling range which results in a relatively high cloud point and/or pour point.

公开(公告)号：US10597594B1

公开(公告)日：2020-03-24

申请号：US16200884

申请日：2018-11-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Erin R. Fruchey ,  Scott K. Berkhous ,  Kenneth C. H. Kar ,  Sheryl B. Rubin-Pitel ,  Aditya S. Shetkar

IPC: C10L1/04

Abstract: Heavy hydrotreated gas oil compositions are provided, along with marine fuel oil compositions and marine gas oil compositions that include a substantial portion of a hydrotreated heavy atmospheric gas oil. The hydrotreated heavy atmospheric gas oil can correspond to a gas oil with a relatively low viscosity and an elevated paraffin content in a narrow boiling range which results in a relatively high cloud point and/or pour point.

公开(公告)号：US20200165535A1

公开(公告)日：2020-05-28

申请号：US16200901

申请日：2018-11-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Erin R. Fruchey ,  Scott K. Berkhous ,  Kenneth C.H. Kar ,  Sheryl B. Rubin-Pitel ,  Aditya S. Shetkar

IPC: C10L10/16 ,  C10L1/08

Abstract: Heavy hydrotreated gas oil compositions are provided, along with marine fuel oil compositions and marine gas oil compositions that include a substantial portion of a hydrotreated heavy atmospheric gas oil. The hydrotreated heavy atmospheric gas oil can correspond to a gas oil with a relatively low viscosity and an elevated paraffin content in a narrow boiling range which results in a relatively high cloud point and/or pour point.

公开(公告)号：US10781391B2

公开(公告)日：2020-09-22

申请号：US16200901

申请日：2018-11-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Erin R. Fruchey ,  Scott K. Berkhous ,  Kenneth C. H. Kar ,  Sheryl B. Rubin-Pitel ,  Aditya S. Shetkar

IPC: C10L1/08 ,  C10L10/16

Abstract: Heavy hydrotreated gas oil compositions are provided, along with marine fuel oil compositions and marine gas oil compositions that include a substantial portion of a hydrotreated heavy atmospheric gas oil. The hydrotreated heavy atmospheric gas oil can correspond to a gas oil with a relatively low viscosity and an elevated paraffin content in a narrow boiling range which results in a relatively high cloud point and/or pour point.

公开(公告)号：US20200291318A1

公开(公告)日：2020-09-17

申请号：US16811233

申请日：2020-03-06

Applicant: ExxonMobil Research and Engineering Company

Inventor： Aditya S. Shetkar ,  Kenneth C.H. Kar ,  Scott K. Berkhous

IPC: C10L1/08 ,  C10M105/06 ,  C10M171/02

Abstract: Marine gas oil compositions corresponding to fuels and/or fuel blending components are provided that can provide improved friction properties within an engine. Addition of lubricant base stock to a marine gas oil composition can reduce frictional losses within an engine during operation. The benefits in reduction of frictional losses can be observed based on the difference between the indicated mean effective pressure and the actual work delivered by an engine, where the difference corresponds to the frictional mean effective pressure.