Packed bed biofilm reactor for high-rate, robust and efficient nitrification in recirculating aquaculture system: A preliminary investigation

•Ammonia removal (nitrification) is bottle neck in recirculating aquaculture system.•Packed bed biofilm reactor is highly compact and can offer efficient nitrification.•Ammonia removals >99.5% were attained at loading rates up to 800 g N-NH4+∙m−3 d−1.•N-NH4+ concentrations

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical engineering and processing 2023-06, Vol.188, p.109359, Article 109359
Hauptverfasser:	Sarosh, Saquib, Ramaswami, Sreenivasan
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia removal Aquafarming Biological nitrogen removal Fixed bed Nitrification Submerged aerated filter
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	•Ammonia removal (nitrification) is bottle neck in recirculating aquaculture system.•Packed bed biofilm reactor is highly compact and can offer efficient nitrification.•Ammonia removals >99.5% were attained at loading rates up to 800 g N-NH4+∙m−3 d−1.•N-NH4+ concentrations
ISSN:	0255-2701 1873-3204
DOI:	10.1016/j.cep.2023.109359