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:
Jun. 27, 2017
Filed:
Mar. 10, 2014
Applicant:
Saudi Basic Industries Corporation, Riyadh, SA;
Inventors:
Assignee:
SAUDI BASIC INDUSTRIES CORPORATION, Riyadh, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/34 (2006.01); B01J 31/02 (2006.01); B01J 19/24 (2006.01); C07F 7/00 (2006.01); C07F 7/28 (2006.01);
U.S. Cl.
CPC ...
B01J 31/0212 (2013.01); B01J 19/24 (2013.01); B01J 31/0209 (2013.01); C07F 7/003 (2013.01); C07F 7/28 (2013.01); B01J 2219/00076 (2013.01); B01J 2219/00081 (2013.01); B01J 2219/00083 (2013.01); B01J 2219/24 (2013.01);
Abstract
Methods for generating a purified catalyst are provided. The method includes performing a reaction in a reaction vessel to generate a liquid catalyst and reaction products, purging the reaction products using an inert gas to form a purged catalyst, freezing the purged catalyst in the reaction vessel, and applying a vacuum to the reaction vessel while the purged catalyst thaws, wherein the vacuum removes residual reaction products to form a purified catalyst. Systems for generating a purified catalyst and a purified catalyst are also provided.