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:
Apr. 07, 2020
Filed:
Dec. 28, 2016
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Abdullah Saad Al-Dughaither, Riyadh, SA;
Shahid Azam, Riyadh, SA;
Adel Saeed Al-Dossari, Riyad, SA;
Abdulmajeed Mohammed Al-Hamdan, Riyadh, SA;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 7/04 (2006.01); B01D 3/14 (2006.01); C10G 7/00 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
C07C 7/04 (2013.01); B01D 3/14 (2013.01); C08F 110/02 (2013.01); C10G 7/00 (2013.01);
Abstract
A method of producing hexene includes: passing a feed stream comprising Cto Chydrocarbons through a distillation column, wherein a reflux ratio of the distillation column is greater than or equal to 1.33; distributing a light fraction comprising C-Chydrocarbons to a top portion of the distillation column; distributing a heavy fraction comprising C-Chydrocarbons to a bottom portion of the distillation column; and withdrawing a top product comprising hexene from the distillation column.