Invention Grant
US08591721B2 Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, a device for treating such a liquid medium and applications
失效
用于装载硝酸盐的液体介质的混合化学/电化学处理方法，用于处理这种液体介质的装置和应用
- Patent Title: Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, a device for treating such a liquid medium and applications
- Patent Title (中): 用于装载硝酸盐的液体介质的混合化学/电化学处理方法，用于处理这种液体介质的装置和应用
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Application No.: US12665363Application Date: 2008-06-19
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Publication No.: US08591721B2Publication Date: 2013-11-26
- Inventor: Michel Reynes , Dimiter Hadjiev
- Applicant: Michel Reynes , Dimiter Hadjiev
- Applicant Address: MC Monaco
- Assignee: Firmus S.A.M.
- Current Assignee: Firmus S.A.M.
- Current Assignee Address: MC Monaco
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: FR0755851 20070619
- International Application: PCT/FR2008/051106 WO 20080619
- International Announcement: WO2009/004257 WO 20090108
- Main IPC: B01D61/44
- IPC: B01D61/44 ; C02F1/461 ; C02F1/469 ; C25B1/04
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.
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