The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2022
Filed:
Mar. 03, 2021
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/25 (2006.01); C07C 11/08 (2006.01); B01J 37/02 (2006.01); B01J 35/10 (2006.01); B01J 37/08 (2006.01); B01J 29/70 (2006.01); B01J 23/30 (2006.01); B01J 6/00 (2006.01);
U.S. Cl.
CPC ...
C07C 5/2518 (2013.01); B01J 6/001 (2013.01); B01J 23/30 (2013.01); B01J 29/70 (2013.01); B01J 35/1023 (2013.01); B01J 37/0201 (2013.01); B01J 37/08 (2013.01); C07C 11/08 (2013.01); C07C 2523/30 (2013.01); C07C 2529/70 (2013.01);
Abstract
Methods of producing 1-butene from a 2-butene-containing feedstock include feeding a hydrocarbon feed comprising 2-butene to a reactor, the reactor containing an isomerization catalyst and contacting the hydrocarbon feed with the isomerization catalyst in the reactor at a temperature from 150° C. to 350° C. to produce an isomerization reaction effluent comprising 1-butene. Further, the isomerization catalyst comprises a MCM-48 catalyst with WOincorporated into a silica framework of the MCM-48 catalyst.