NITROGEN REMOVAL SYSTEM AND NITROGEN REMOVAL METHOD FOR DEHYDRATION FILTRATE

PROBLEM TO BE SOLVED: To provide a nitrogen removal system and a nitrogen removal method for dehydration filtrate that reduces a nitrogen load in a water treatment process for treating anaerobic digested sludge.SOLUTION: A nitrification tank 13 includes an intermittent aeration 11 and an agitator 12...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WATABE HARUKI, MIYAWAKI MASAATSU, NISHIHARA YASUAKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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