Invention Grant
- Patent Title: Process for modifying the structure of an organic sludge
- Patent Title (中): 修改有机污泥结构的方法
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Application No.: US13811332Application Date: 2011-07-20
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Publication No.: US09102559B2Publication Date: 2015-08-11
- Inventor: Giuseppina Cerea
- Applicant: Giuseppina Cerea
- Applicant Address: IT Rozzano (MI)
- Assignee: AMBIENTE E NUTRIZIONE S.R.L.
- Current Assignee: AMBIENTE E NUTRIZIONE S.R.L.
- Current Assignee Address: IT Rozzano (MI)
- Agency: Silvia Salvadori, P.C.
- Priority: ITMI2010A1346 20100721
- International Application: PCT/EP2011/003630 WO 20110720
- International Announcement: WO2012/010300 WO 20120123
- Main IPC: C02F11/12
- IPC: C02F11/12 ; C02F1/48 ; C02F11/00
Abstract:
The present invention relates to a process, and respective operating apparatus, for modifying the structure of a sludge, in particular an organic sludge originating from a purification treatment of waste water, of the civil and industrial type, to be subjected to dehydration and/or drying, wherein the sludge is exposed to the action of an electric field generated by direct current.
Public/Granted literature
- US20130213796A1 PROCESS FOR MODIFYING THE STRUCTURE OF AN ORGANIC SLUDGE Public/Granted day:2013-08-22
Information query
