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:
Dec. 31, 2024
Filed:
Aug. 30, 2024
Applicant:
Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;
Inventors:
Assignee:
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/057 (2006.01); B01J 21/06 (2006.01); B01J 23/18 (2006.01); B01J 35/00 (2024.01); B01J 35/39 (2024.01); B01J 35/45 (2024.01); B01J 35/50 (2024.01); B01J 35/61 (2024.01); B01J 37/00 (2006.01); B01J 37/24 (2006.01);
U.S. Cl.
CPC ...
B01J 27/0573 (2013.01); B01J 21/063 (2013.01); B01J 23/18 (2013.01); B01J 35/19 (2024.01); B01J 35/39 (2024.01); B01J 35/45 (2024.01); B01J 35/505 (2024.01); B01J 35/613 (2024.01); B01J 37/0009 (2013.01); B01J 37/24 (2013.01);
Abstract
A method of producing a Se/Biochar-Au—BiO/TiOcatalyst includes acid treatment of a palm waste with phosphoric acid to form an acid-treated palm waste, carbonizing the acid-treated palm waste to form an acid-treated biochar, and chlorinating acyl groups present on the acid-treated biochar with oxalyl chloride to form a chlorinated biochar. The method may include reacting the chlorinated biochar with an organoselenium compound to form an organoselenium-functionalized biochar and mixing the organoselenium-functionalized biochar with Au-doped BiO/TiOparticles to form the Se/Biochar-Au—BiO/TiOcatalyst.