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Record nummer 2098526
Titel artikel Effect of aeration regime on N2O emission from partial nitritation-anammox in a full-scale granular sludge reactor
Auteur(s) Castro-Barros, C.M. ; Daelman, M.R.J. ; Mampaey, K.E. ; Loosdrecht, M.C.M. van ; Volcke, E.I.P.
Tijdschrifttitel Water research : the journal of the International Association on Water Quality
Deel(Jaar)Nummer 68(2015)
Paginering 793 - 803
Online full text
Trefwoorden (cab) korrelslib / slibzuivering / aërobe behandeling / broeikasgassen / emissiereductie
Rubrieken Afvalwaterbehandeling
Publicatie type Artikel
Taal Engels
Toelichting (Engels) N2O emission from wastewater treatment plants is high of concern due to the strong environmental impact of this greenhouse gas. Good understanding of the factors affecting the emission and formation of this gas is crucial to minimize its impact. This study addressed the investigation of the N2O emission dynamics in a full-scale one-stage granular sludge reactor performing partial nitritation-anammox (PNA) operated at a N-loading of 1.75kgNH4+-Nm-3d-1. A monitoring campaign was conducted, gathering on-line data of the N2O concentration in the off-gas of the reactor as well as of the ammonium and nitrite concentrations in the liquid phase.
Betrokken instanties Technische Universiteit Delft, Vakgroep Bioprocestechnologie
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