Efficient zinc extraction method for zinc calcine

The invention relates to an efficient zinc extraction method of zinc calcine, and belongs to the technical field of non-ferrous metal extraction. The method comprises the following eight procedures: neutral leaching of zinc calcine, neutral leaching of zinc oxide smoke dust, synergistic leaching, pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIAO TIANQIANG, ZHANG LIBO, LI SHIWEI, LI JING, DAI LINQING, YANG KUN, XIA HONGYING, WANG SHIXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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