Effect of the Aeration Strategy on NOB Suppression in Activated Sludge and Biofilm in a Hybrid Reactor with Nitrification/Denitrification

Effect of the Aeration Strategy on NOB Suppression in Activated Sludge and Biofilm in a Hybrid Reactor with Nitrification/Denitrification

The purpose of the study was to analyse the impact of aeration strategies defined by the changes in the duration of aerated sub-phases, the ratio between non-aerated and aerated sub-phase times (R), and dissolved oxygen concentrations (DO) on the suppression of nitrite-oxidizing bacteria (NOB) in ac...

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Bibliographic Details
Main Authors: Olga Zajac, Monika Zubrowska-Sudol, Slawomir Ciesielski, Martyna Godzieba
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Water
Subjects:
nitrite-oxidizing bacteria
Comammox
IFAS
partial nitrification
dissolved oxygen
intermittent aeration
Online Access:https://www.mdpi.com/2073-4441/14/1/72

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