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:
Sep. 10, 2019
Filed:
Nov. 22, 2017
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Lianhui Ding, Dhahran, SA;
Essam Al-Sayed, Al-Khobar, SA;
Kareemuddin Shaik, Dhahran, SA;
Abdennour Bourane, Ras Tanura, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); C01B 39/02 (2006.01); B01J 29/08 (2006.01); B01J 23/28 (2006.01); B01J 23/30 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); B01J 37/08 (2006.01); B01J 29/04 (2006.01); C01B 39/20 (2006.01); C01B 39/04 (2006.01); B01J 29/16 (2006.01); C01B 39/24 (2006.01); C10G 45/04 (2006.01); C10G 47/20 (2006.01); B01J 37/00 (2006.01); B01J 37/20 (2006.01);
U.S. Cl.
CPC ...
C01B 39/026 (2013.01); B01J 23/28 (2013.01); B01J 23/30 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 29/041 (2013.01); B01J 29/042 (2013.01); B01J 29/044 (2013.01); B01J 29/045 (2013.01); B01J 29/084 (2013.01); B01J 29/166 (2013.01); B01J 35/0066 (2013.01); B01J 35/10 (2013.01); B01J 35/108 (2013.01); B01J 35/109 (2013.01); B01J 35/1019 (2013.01); B01J 35/1042 (2013.01); B01J 35/1047 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 35/1066 (2013.01); B01J 35/1085 (2013.01); B01J 37/08 (2013.01); C01B 39/04 (2013.01); C01B 39/205 (2013.01); C01B 39/24 (2013.01); C10G 45/04 (2013.01); C10G 47/20 (2013.01); B01J 35/1023 (2013.01); B01J 37/0018 (2013.01); B01J 37/20 (2013.01); B01J 2029/081 (2013.01); B01J 2229/14 (2013.01); B01J 2229/16 (2013.01); B01J 2229/183 (2013.01); B01J 2229/186 (2013.01); B01J 2229/20 (2013.01); B01J 2229/32 (2013.01); B01J 2229/38 (2013.01); B01J 2229/40 (2013.01); B01J 2229/42 (2013.01); B01J 2229/62 (2013.01);
Abstract
According to one or more embodiments disclosed herein, a mesoporous zeolite may be made by a method comprising contacting an initial zeolite material with ammonium hexafluorosilicate to modify the framework of the initial zeolite material, and forming mesopores in the framework-modified zeolite material. The contacting may form a framework-modified zeolite material. The mesoporous zeolites may be incorporated into catalysts.