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. 09, 2024
Filed:
Sep. 05, 2023
Applicant:
King Faisal University, Al-Ahsa, SA;
Inventors:
Muhammad Aamir, Al-Ahsa, SA;
Muhammad Hassan, Al-Ahsa, SA;
Assignee:
KING FAISAL UNIVERSITY, Al-Ahsa, SA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2023.01); B01J 20/02 (2006.01); B01J 20/20 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); C02F 1/62 (2023.01); A61K 36/899 (2006.01); C02F 101/22 (2006.01); B01J 20/28 (2006.01); C02F 1/68 (2023.01);
U.S. Cl.
CPC ...
C02F 1/283 (2013.01); B01J 20/0237 (2013.01); B01J 20/20 (2013.01); B01J 20/3028 (2013.01); B01J 20/3078 (2013.01); B01J 20/3085 (2013.01); B01J 20/3214 (2013.01); B01J 20/3236 (2013.01); C02F 1/62 (2013.01); A61K 36/899 (2013.01); B01J 20/28009 (2013.01); C02F 1/683 (2013.01); C02F 2101/22 (2013.01);
Abstract
A method of chromium removal from wastewater comprising providing a copper augmented biochar and contacting the copper augmented biochar with the wastewater to remove chromium from the wastewater. The copper augmented biochar can remove chromium from wastewater with about 99% efficiency in about 1 hour.