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:
Nov. 21, 2023
Filed:
Aug. 20, 2021
Applicant:
Mississippi State University, Starkville, MS (US);
Inventors:
Todd Mlsna, Starkville, MS (US);
Sita Warren, Lexington Park, MD (US);
Assignee:
Mississippi State University, Starkville, MS (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/20 (2006.01); B01J 20/04 (2006.01); B01J 20/28 (2006.01); C02F 1/28 (2023.01); B09C 1/08 (2006.01); B01J 20/30 (2006.01); C02F 103/00 (2006.01); C02F 101/10 (2006.01);
U.S. Cl.
CPC ...
B01J 20/20 (2013.01); B01J 20/04 (2013.01); B01J 20/28004 (2013.01); B01J 20/28059 (2013.01); B01J 20/28071 (2013.01); B01J 20/3078 (2013.01); B09C 1/08 (2013.01); C02F 1/283 (2013.01); B01J 2220/42 (2013.01); C02F 2101/105 (2013.01); C02F 2103/001 (2013.01); C02F 2103/007 (2013.01);
Abstract
Provided herein are an adsorbent and method of treating water using the adsorbent. The adsorbent includes thermally- and chemically-treated lignite coal. The method includes contacting wastewater with the treated lignite coal.