TREATMENT OF PAPER INDUSTRY WASTE

PURPOSE:To provide a waste water treating method applicable to a waste water having wide range concn. and excellent in the dehydration property of a slurry containing an aggregate after flocculating. CONSTITUTION:This treating method of a paper industry waste for concentrating and separating a solid...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HANYA TAKAHIRO, UCHIMOTO IWAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To provide a waste water treating method applicable to a waste water having wide range concn. and excellent in the dehydration property of a slurry containing an aggregate after flocculating. CONSTITUTION:This treating method of a paper industry waste for concentrating and separating a solid matter in the waste water includes a 1st process for adding and rapidly stirring an inorganic flocculant and a polymer flocculant in the paper industry waste and a 2nd process for slowly stirring in this order.