公开(公告)号：US20170211003A1

公开(公告)日：2017-07-27

申请号：US15381517

申请日：2016-12-16

Applicant: ExxonMobil Research and Engineering Company

Inventor： Corry S. Powers ,  Liezhong Gong ,  Nicole D. Vaughn ,  Beatrice M. Gooding ,  Kendall S. Fruchey ,  Eric D. Joseck ,  Marc Sonnentrucker

IPC: C10G69/02 ,  C10M101/02

CPC classification number: C10G69/02 ,  B01J23/88 ,  B01J23/888 ,  B01J29/06 ,  B01J35/1019 ,  B01J35/1061 ,  C10G11/18 ,  C10G45/58 ,  C10G65/02 ,  C10G65/04 ,  C10G65/12 ,  C10G67/0418 ,  C10G67/0445 ,  C10G69/04 ,  C10G2300/1048 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/1096 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2400/10 ,  C10M101/02 ,  C10M2203/1006 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/031 ,  C10N2230/74

Abstract: Methods are provided for upgrading disadvantaged feeds for use in lubricant base stock production. A disadvantaged feed can be upgraded by hydroprocessing the feed to form a hydroprocessed bottoms fraction. The hydroprocessed bottoms fraction can then be used as a feed for forming Group I and/or Group II lubricant base stocks, optionally in combination with a conventional feed for lubricant production. The remaining portions of the hydroprocessing effluent can optionally be used for FCC processing and/or for other conventional applications of naphtha and distillate fractions.

公开(公告)号：US10221367B2

公开(公告)日：2019-03-05

申请号：US15381517

申请日：2016-12-16

Applicant: ExxonMobil Research and Engineering Company

Inventor： Corry S. Powers ,  Liezhong Gong ,  Nicole D. Vaughn ,  Beatrice M. Gooding ,  Kendall S. Fruchey ,  Eric D. Joseck ,  Marc Sonnentrucker

IPC: C10G69/02 ,  C10G45/58 ,  C10G65/02 ,  C10G65/04 ,  C10G65/12 ,  C10G67/04 ,  C10G69/04 ,  C10M101/02 ,  C10G11/18 ,  B01J23/88 ,  B01J23/888 ,  B01J29/06 ,  B01J35/10

Abstract: Methods are provided for upgrading disadvantaged feeds for use in lubricant base stock production. A disadvantaged feed can be upgraded by hydroprocessing the feed to form a hydroprocessed bottoms fraction. The hydroprocessed bottoms fraction can then be used as a feed for forming Group I and/or Group II lubricant base stocks, optionally in combination with a conventional feed for lubricant production. The remaining portions of the hydroprocessing effluent can optionally be used for FCC processing and/or for other conventional applications of naphtha and distillate fractions.