Technology for treating waste liquide from paper-making by waste paper

The treatment process of sewage produced by using waste paper to make paper includes: (1) primary precipitation: utilizing self-weight of impurity in the sewage to precipitate and separate out granular or colloidal organic materials; (2). flocculation precipitation; adding flocculant in coagulatory...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YOUZHONG YAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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