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:
Sep. 26, 2023
Filed:
Sep. 17, 2019
Applicant:
Yara International Asa, Oslo, NO;
Inventors:
Assignee:
YARA INTERNATIONAL ASA, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/44 (2023.01); C02F 1/467 (2023.01); C02F 101/12 (2006.01); C02F 103/34 (2006.01);
U.S. Cl.
CPC ...
C02F 1/445 (2013.01); C02F 1/4674 (2013.01); C02F 1/4678 (2013.01); C02F 2101/12 (2013.01); C02F 2103/34 (2013.01); C02F 2201/461 (2013.01); C02F 2301/08 (2013.01);
Abstract
The present application relates to a method for removing a contaminant from wastewater from industrial fertilizer plant. The method comprises the steps of concentrating the wastewater, of electrolyzing the wastewater and of recirculating the electrolyzed wastewater to the fertilizer plant. The present application further relates to a system arranged to perform the method according to the present application.