Process and system for treating wastewater containing salt and mixed acid

The invention relates to a process and a system for treating wastewater containing salt and mixed acid. The process comprises the following steps: primary evaporation; performing extraction; performing secondary evaporation; and centrifuging. The system comprises: a wastewater storage tank; the evap...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU KUNHAI, NIU YAN, LIU YUXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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