JPS6339320B

PURPOSE:To improve COD removal effect by adding H2O2 and a material which dissociates metal ions in an aqueous soln. to sewage, allowing reaction to take place, neutralizing the sewage, and adding H2O2 and the above-mentioned metal ions to the supernatant having been subjected to solid-liquid separa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KATAOKA KATSUYUKI, TSUNODA SHOGO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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