Invention Grant
- Patent Title: Method for treating industrial water by physical separation, adsorption on resin and reverse osmosis, and corresponding plant
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Application No.: US14783521Application Date: 2014-04-08
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Publication No.: US10669178B2Publication Date: 2020-06-02
- Inventor: Mouloud Hendou , Camille Sagne
- Applicant: Veolia Water Solutions & Technologies Support
- Applicant Address: FR Saint-Maurice
- Assignee: Veolia Water Solutions & Technologies Support
- Current Assignee: Veolia Water Solutions & Technologies Support
- Current Assignee Address: FR Saint-Maurice
- Agency: Coats & Bennett PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3aaa2959 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2378a7a6 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f674b12
- International Application: PCT/EP2014/057013 WO 20140408
- International Announcement: WO2014/166929 WO 20141016
- Main IPC: B01D15/00
- IPC: B01D15/00 ; C02F9/00 ; C02F1/28 ; C02F1/44 ; B01D61/02 ; B01D61/14 ; B01D61/58 ; B01D71/34 ; B01D71/36 ; B01D71/56 ; B01J20/20 ; B01J20/34 ; B01J20/26 ; B01D37/00 ; C02F101/10 ; C02F101/32 ; C02F103/36 ; C02F101/34
Abstract:
The present invention relates to a method for treating industrial water containing organic matter, said method comprising: a step of physical separation producing wastes and an effluent; a step of adsorption of at least one part of said organic matter present in said effluent on at least one adsorbent resin chosen from the group comprising the non-ionic cross-linked resins and the microporous carbon resins; a step of reverse osmosis filtration downstream from said adsorption step.
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