公开(公告)号：US10815439B2

公开(公告)日：2020-10-27

申请号：US16541988

申请日：2019-08-15

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C. Ho ,  Guang Cao ,  Matthew S. Ide ,  Shifang L. Luo ,  William R. Gunther ,  Jo Ann M. Canich

IPC: C10G69/12 ,  C07C2/34 ,  B01J19/24 ,  B01J31/18 ,  C10M101/02 ,  B01D3/14 ,  B01D53/26

Abstract: Systems and a method for manufacturing a base stock from a hydrocarbon stream are provided. An example method includes cracking the hydrocarbon stream to form a raw product stream, separating an ethylene stream from the raw product stream, and oligomerizing the ethylene stream to form a raw oligomer stream. A Light olefinic stream is distilled from the raw oligomer stream and oligomerized the light olefinic stream with the ethylene stream. A heavy olefinic stream is distilled from the raw oligomer stream. The heavy olefinic stream is to form a hydro-processed and distilled to form the base stock.

公开(公告)号：US20200063044A1

公开(公告)日：2020-02-27

申请号：US16541553

申请日：2019-08-15

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C. Ho ,  Guang Cao ,  Matthew S. Ide ,  Shifang Luo ,  William R. Gunther ,  Jo Ann M. Canich

IPC: C10G67/02 ,  C10G47/02 ,  C10G50/02 ,  B01J31/18 ,  C10G7/00

Abstract: Systems and a method for manufacturing a base stock from a hydrocarbon stream are provided. An example method includes cracking the hydrocarbon stream to form a raw hydrocarbon stream, separating an ethylene stream from the raw hydrocarbon stream and oligomerizing the ethylene stream to form a raw oligomer stream. A light olefinic stream is distilled from the raw oligomer stream and linear alpha olefins are recovered from the light olefinic stream. A heavy olefinic stream is distilled from the raw oligomer stream. The heavy olefinic stream is hydro-processed to form a hydro-processed stream. The hydro-processed stream is distilled to form the base stock.

公开(公告)号：US10858599B2

公开(公告)日：2020-12-08

申请号：US16541553

申请日：2019-08-15

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C. Ho ,  Guang Cao ,  Matthew S. Ide ,  Shifang Luo ,  William R. Gunther ,  Jo Ann M. Canich

IPC: C10G67/02 ,  C10G47/02 ,  C10G50/02 ,  C10G7/00 ,  B01J31/18

Abstract: Systems and a method for manufacturing a base stock from a hydrocarbon stream are provided. An example method includes cracking the hydrocarbon stream to form a raw hydrocarbon stream, separating an ethylene stream from the raw hydrocarbon stream and oligomerizing the ethylene stream to form a raw oligomer stream. A light olefinic stream is distilled from the raw oligomer stream and linear alpha olefins are recovered from the light olefinic stream. A heavy olefinic stream is distilled from the raw oligomer stream. The heavy olefinic stream is hydro-processed to form a hydro-processed stream. The hydro-processed stream is distilled to form the base stock.

公开(公告)号：US20200063049A1

公开(公告)日：2020-02-27

申请号：US16541988

申请日：2019-08-15

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C. Ho ,  Guang Cao ,  Matthew S. Ide ,  Shifang L. Luo ,  William R. Gunther ,  Jo Ann M. Canich

IPC: C10G69/12 ,  C07C2/34 ,  B01J19/24 ,  B01J31/18 ,  C10M101/02 ,  B01D53/26 ,  B01D3/14

Abstract: Systems and a method for manufacturing a base stock from a hydrocarbon stream are provided. An example method includes cracking the hydrocarbon stream to form a raw product stream, separating an ethylene stream from the raw product stream, and oligomerizing the ethylene stream to form a raw oligomer stream. A Light olefinic stream is distilled from the raw oligomer stream and oligomerized the light olefinic stream with the ethylene stream. A heavy olefinic stream is distilled from the raw oligomer stream. The heavy olefinic stream is to form a hydro-processed and distilled to form the base stock.