公开(公告)号：US20210363444A1

公开(公告)日：2021-11-25

申请号：US17325889

申请日：2021-05-20

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kenneth C.H. Kar ,  Sheryl B. Rubin-Pitel ,  Shifang Luo ,  Randolph J. Smiley ,  Lisa M. Guay

IPC: C10L1/02 ,  C10G67/02

Abstract: Hydroprocessed residual fuel and/or fuel blending components are provided that have a sulfur and nitrogen level comparable to liquefied natural gas (LNG). Because of the low starting level of sulfur and/or nitrogen, the severity of the hydroprocessing that is needed for the crude oil or bottoms fraction in order to remove sulfur to a level that is comparable to LNG is reduced or minimized. This can allow the resulting marine residual fuels to have low carbon intensity, low SOx and NOx emission and high energy density. Since the hydroprocessed fractions correspond to a fuel oil product, the resulting marine fuel can be used in existing fleets, and can be distributed in existing bunkering systems.

公开(公告)号：US20190093037A1

公开(公告)日：2019-03-28

申请号：US16136720

申请日：2018-09-20

Applicant: ExxonMobil Research and Engineering Company

Inventor： Scott K. Berkhous ,  Sheryl B. Rubin-Pitel ,  Kenneth C.H. Kar

IPC: C10L1/16 ,  C10L1/04 ,  C10L3/06 ,  C10L1/12

Abstract: Compositions corresponding to marine diesel fuels, fuel oils, jet fuels, and/or blending components thereof are provided that include at least a portion of a natural gas condensate fraction. Natural gas condensate fractions derived from a natural gas condensate with sufficiently low API gravity can provide a source of low sulfur, low pour point blend stock for formation of marine diesel and/or fuel oil fractions. Natural gas condensate fractions can provide these advantages and/or other advantages without requiring prior hydroprocessing and/or cracking.