2004•Acta Scientiarum Naturalium Universitatis SunyatseniRequires access

Start-up of anaerobic ammonia oxidation bioreactor with nitrifying activated sludge

ZHENGPing, LINFeng-mei, HUBao-lan, CHENJian-song

Abstract

The anaerobic ammonia oxidation(Anammox) bioreactor was successfully started up with the nitrifying activated sludge. After anaerobically operated for 105 d, the bioreactor reached a good performance with removal percentage of both ammonia and nitrite higher high efficiency and stability because it held a large amount of biomass in the bioreactor.

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Available abstract

Key concepts: Bioreactor, Anammox, Activated sludge, Anaerobic exercise, Ammonia, Nitrite, Nitrification, Pulp and paper industry