公开(公告)号：US10647925B2

公开(公告)日：2020-05-12

申请号：US15390780

申请日：2016-12-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sheryl B. Rubin-Pitel ,  Kenneth Kar ,  Kendall S. Fruchey

IPC: C10L1/04 ,  C10G25/00 ,  C10G21/14 ,  C10G67/04 ,  C10L1/08 ,  C10G21/00

Abstract: Fuels and/or fuel blending components can be formed from hydroprocessing of high lift deasphalted oil. The high lift deasphalting can correspond to solvent deasphalting to produce a yield of deasphalted oil of at least 50 wt %, or at least 65 wt %, or at least 75 wt %. The resulting fuels and/or fuel blending components formed by hydroprocessing of the deasphalted oil can have unexpectedly high naphthene content and/or density. Additionally or alternately, deasphalted oil generated from high lift deasphalting represents a disadvantaged feed that can be converted into a fuel and/or fuel blending components with unexpected compositions. Additionally or alternately, the resulting fuels and/or fuel blending components can have unexpectedly beneficial cold flow properties, such as cloud point, pour point, and/or freeze point.

公开(公告)号：US10550335B2

公开(公告)日：2020-02-04

申请号：US15390775

申请日：2016-12-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Sheryl B. Rubin-Pitel ,  Kenneth Kar ,  Kendall S. Fruchey

IPC: C10G25/00 ,  C10G21/14 ,  C10G67/04 ,  C10L1/08 ,  C10G21/00 ,  C10L1/04

Abstract: Deasphalter rock from high lift deasphalting can be combined with a flux to form a fuel oil blending component. The high lift deasphalting can correspond to solvent deasphalting to produce a yield of deasphalted oil of at least 50 wt %, or at least 65 wt %, or at least 75 wt %. The feed used for the solvent deasphalting can be a resid-containing feed. The resulting fuel oil blendstock made by fluxing of high lift deasphalter rock can have unexpectedly beneficial properties when used as a blendstock.