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:
Jan. 21, 2025
Filed:
Aug. 11, 2021
Applicants:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
King Abdulaziz City for Science and Technology, Riyadh, SA;
Inventors:
Bassam Shafiq Tawabini, Dhahran, SA;
Muataz Ali Atieh, Dhahran, SA;
Faraj Ahmad Abuilaiwi, Hafr AlBatin, SA;
Segun Biodun Adebayo, Dhahran, SA;
Assignees:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
King Abdulaziz City for Science and Technology, Riyadh, SA;
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/20 (2006.01); B01J 20/02 (2006.01); B01J 20/28 (2006.01); C02F 1/28 (2023.01); C02F 101/34 (2006.01);
U.S. Cl.
CPC ...
B01J 20/20 (2013.01); B01J 20/02 (2013.01); B01J 20/0233 (2013.01); B01J 20/28059 (2013.01); C02F 1/288 (2013.01); C02F 1/281 (2013.01); C02F 1/283 (2013.01); C02F 2101/34 (2013.01); C02F 2305/08 (2013.01);
Abstract
Methods and compositions for the adsorptive removal of methyl tertiary butyl ether (MTBE) from contaminated water sources and systems. The compositions contain carbon fly ash doped with silver nanoparticles at specific mass ratios. Methods of preparing and characterizing the adsorbents are also provided.