Electrooxidation for simultaneous ammonia control and disinfection in seawater recirculating aquaculture systems

A new operational approach for seawater recirculating aquaculture systems (RAS), which is based solely on physicochemical water treatment techniques, is described. Within this concept the fish are grown at very high TAN concentration and slightly acidic pH, the latter calculated to maintain the NH3...

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Veröffentlicht in:Aquacultural engineering 2016-05, Vol.72-73, p.77-87
Hauptverfasser: Ben-Asher, Raz, Lahav, Ori
Format: Artikel
Sprache:eng
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Zusammenfassung:A new operational approach for seawater recirculating aquaculture systems (RAS), which is based solely on physicochemical water treatment techniques, is described. Within this concept the fish are grown at very high TAN concentration and slightly acidic pH, the latter calculated to maintain the NH3 concentration lower than a predetermined threshold (typically
ISSN:0144-8609
1873-5614
DOI:10.1016/j.aquaeng.2016.05.002