Method for removing arsenic from high-arsenic lead anode slime

The invention provides a method for removing arsenic from high-arsenic lead anode slime. The method comprises the following steps: a, washing to remove fluorine; b, first-stage acid oxygen pressure leaching; c, second-stage acid oxygen pressure leaching; d, arsenic precipitation: alkali is added int...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YANG DAJIN, LU WENPENG, LI YANLIN, PEI QIFEI, HE ZONGYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!