公开(公告)号：JP5228242B2

公开(公告)日：2013-07-03

申请号：JP2010512752

申请日：2008-06-19

Applicant: フィルミュス エス.エイ.エム.

Inventor： レーヌ，ミシェル ,  アジエフ，ディミテル

IPC: C02F1/461 ,  B01D61/44 ,  C02F1/469 ,  C02F1/76

CPC classification number: C02F9/00 ,  C02F1/4676 ,  C02F1/4693 ,  C02F1/66 ,  C02F1/76 ,  C02F2001/46133 ,  C02F2101/163 ,  C02F2101/20 ,  C02F2103/06 ,  C02F2201/4611 ,  C02F2201/46145 ,  C02F2201/4618 ,  C02F2201/46185 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/06 ,  C02F2209/15 ,  Y02E60/366

Abstract: The invention relates, in particular, to a process for treating a liquid medium loaded with nitrates via a chemical route that mainly comprises a step of electrolysis of the liquid medium in the presence of a metal salt, the electrolysis being carried out at a pH below 5. The invention also relates to a device for treating a liquid medium loaded with nitrates and also to the applications of this process and device, in particular for reducing the level of nitrates in drainage waters.