Method for increasing silver leaching rate of pressure-oxidation-treated oxidized slag of silver-containing difficult-to-treat gold concentrate

The invention discloses a method for increasing the silver leaching rate of the pressure-oxidation-treated oxidized slag of silver-containing difficult-to-treat gold concentrate. The method comprisesthe following steps that: S1, a feed ore sample is pre-acidified, the pre-acidified sample is subject...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU XIAOYANG, CHEN QINGGEN, WANG QIANKUN, GUO JINYI, CAI CHUANGKAI
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
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