公开(公告)号：US11767240B2

公开(公告)日：2023-09-26

申请号：US17274157

申请日：2019-09-17

Applicant: YARA INTERNATIONAL ASA

Inventor： Petr Chladek ,  Clive M. H. Brereton ,  Eric Robin Mielke

IPC: C02F1/44 ,  C02F1/467 ,  C02F101/12 ,  C02F103/34

CPC classification number: C02F1/445 ,  C02F1/4674 ,  C02F1/4678 ,  C02F2101/12 ,  C02F2103/34 ,  C02F2201/461 ,  C02F2301/08

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.