Method for heating, concentrating, crystallizing and cleaning waste sulfuric acid

The invention relates to a method for heating, concentrating, crystallizing and cleaning waste sulfuric acid, which comprises the following steps: S1, collecting a preset amount of copper-containing waste sulfuric acid solution which comprises copper ions, ammonium ions, hydrogen ions and chloride i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN JIEMING, LI ZHUOQIANG, ZHANG XIAOPENG, LUO DIPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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