公开(公告)号：US11292969B2

公开(公告)日：2022-04-05

申请号：US16975327

申请日：2019-03-01

Applicant: SABIC Global Technologies B.V.

Inventor： Jayen Barochia ,  Khalid Karim

IPC: C10G2/00 ,  B01J21/02 ,  B01J23/75 ,  B01J23/889 ,  B01J23/00 ,  B01J21/04 ,  B01J37/08 ,  B01J35/10 ,  B01J35/02 ,  B01J37/04

Abstract: The present disclosures and inventions relate to a catalyst composition for the selective conversion of a hydrogen/carbon monoxide mixture (syngas) to C2+ hydrocarbons. The composition includes a catalyst having the formula CoMnxSiyOz, wherein the molar ratio of x is from about 0.8 to about 1.2; wherein the molar ratio of y is from about 0.1 to about 1.0; and wherein the molar ratio of z is a number determined by the valence requirements of Co, Mn, and Si wherein the catalyst has a Scherrer crystallite size of less than about 40 nm, wherein the Si is silica.

公开(公告)号：US11377598B2

公开(公告)日：2022-07-05

申请号：US17051460

申请日：2019-04-25

Applicant: SABIC Global Technologies B.V.

Inventor： Zeeshan Nawaz ,  Khalid Karim ,  Jayen Barochia

IPC: C10G2/00

Abstract: Disclosed herein is a method of producing a product comprising C2-C5 hydrocarbons and C6-C18 hydrocarbons comprising the steps of: a) converting synthesis gas to the product comprising C2-C5 hydrocarbons and C6-C18 hydrocarbons in a first reactor; b) removing the product comprising C2-C5 hydrocarbons and C6-C18 hydrocarbons from the first reactor; c) reintroducing the C6-C18 hydrocarbons into the first reactor and/or introducing the C6-C18 hydrocarbons into a cooling jacket of the first reactor; and d) performing an exothermic reaction in the first reactor, thereby transferring heat from the exothermic reaction to the C6-C18 hydrocarbons, thereby storing heat in the C6-C18 hydrocarbons.

公开(公告)号：US20220118436A1

公开(公告)日：2022-04-21

申请号：US17422848

申请日：2020-02-25

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jayen Barochia ,  Khalid Karim

IPC: B01J37/30 ,  B01J23/75 ,  B01J37/08 ,  B01J37/04 ,  B01J6/00 ,  C07C1/04

Abstract: The present disclosures and inventions relate to a catalyst and methods for making same, which are useful in Fischer-Tropsch reactions.

公开(公告)号：US20170297012A1

公开(公告)日：2017-10-19

申请号：US15513445

申请日：2015-09-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Talal Khaled Al-Shammari ,  Abdulkarim Al-Mutairi ,  Khalid Karim ,  Asad Ahamad Khan ,  Jayen Barochia

IPC: B01J37/18 ,  B01J23/75

CPC classification number: B01J37/18 ,  B01J23/75 ,  C07C1/0435 ,  C07C1/0445 ,  C07C2523/75 ,  C10G2/332 ,  C07C9/02 ,  C07C11/02

Abstract: The present disclosures and inventions relate to methods of reducing and activating a cobalt catalyst by contacting an at least partially oxidized cobalt catalyst with a reducing gas, such as a first, second, and/or third reducing gas, at a temperature from 220 ° C. to 270 ° C. for at least 8 or 50 hours depending on the reducing gas, thereby reducing and activating the cobalt catalyst.