Pilot study of oxic-anoxic process under low dissolved oxygen for nitrogen removal from low COD/N tropical wastewater

Conventionally, nitrification in biological nitrogen removal (BNR) requires high dissolved oxygen (DO) concentrations (>2 mg L-1), making the process energy intensive. Recent studies have shown that efficient ammonium removal and energy reduction can be realized by operating the nitrification at...

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Bibliographische Detailangaben
Hauptverfasser:	Leong, Chew Lee, How, Seow Wah, Rabuni, Mohamad Fairus, Aris, Alijah Mohd, Khor, Bee Chin, Curtis, Thomas P, Chua, Adeline Seak May
Format:	Artikel
Sprache:	eng
Schlagworte:	ACTIVATED-SLUDGE AERATION AMMONIA-OXIDIZING BACTERIA biological nitrogen removal BIOLOGICAL NUTRIENT REMOVAL Chemistry denitrification ENDOGENOUS DENITRIFICATION EXTERNAL CARBON-SOURCES HYDROLYSIS MUNICIPAL municipal wastewater nitrification PHOSPHORUS REMOVAL SIMULTANEOUS NITRIFICATION Technology and Engineering
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Beschreibung
Zusammenfassung:	Conventionally, nitrification in biological nitrogen removal (BNR) requires high dissolved oxygen (DO) concentrations (>2 mg L-1), making the process energy intensive. Recent studies have shown that efficient ammonium removal and energy reduction can be realized by operating the nitrification at low DO concentrations (
ISSN:	2073-4441 2073-4441