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:
Oct. 05, 2021
Filed:
May. 26, 2020
Applicant:
Qatar University, Doha, QA;
Inventors:
Dana Izzat Al-Risheq, Doha, QA;
Mustafa Nasser, Doha, QA;
Hazim Qiblawey, Doha, QA;
Abdelbaki Benamor, Doha, QA;
Ibnelwaleed Ali Hussein, Doha, QA;
Assignee:
QATAR UNIVERSITY, Doha, QA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2006.01); C02F 101/10 (2006.01); C02F 103/12 (2006.01); C02F 103/28 (2006.01); C02F 103/10 (2006.01); C02F 103/24 (2006.01); C02F 103/14 (2006.01); C02F 103/36 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5263 (2013.01); C02F 2101/10 (2013.01); C02F 2103/10 (2013.01); C02F 2103/12 (2013.01); C02F 2103/14 (2013.01); C02F 2103/24 (2013.01); C02F 2103/28 (2013.01); C02F 2103/365 (2013.01); C02F 2209/06 (2013.01); C02F 2209/105 (2013.01); C02F 2209/11 (2013.01);
Abstract
Provided herein are compositions and methods useful for the treatment of wastewater comprising colloidal impurities. In certain aspects and embodiments, the compositions and methods include a natural deep eutectic solvent (NADES) coagulant including a hydrogen bond acceptor and a hydrogen bond donor, wherein the NADES is a liquid at room temperature.