Reusing method of electroplating wastewater by evaporator system

PURPOSE: A reusing method of Zn-Cr electroplating wastewater by treating COD and heavy metal ion in wastewater with evaporator system is provided. CONSTITUTION: Thickened water which contains COD and condensed water which contains heavy metal ion by evaporating COD and heavy metal ion in Zn-Cr elect...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KO, GWANG SEOP
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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