Bismuth removal agent for lead smelting, preparation method of bismuth removal agent and bismuth removal method

The invention discloses a bismuth removal agent for lead smelting, a preparation method of the bismuth removal agent and a bismuth removal method. The bismuth removal agent comprises the following components in parts by weight: 60-80 parts of calcium magnesium alloy, 2-4 parts of pseudo-boehmite, 1-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHI HANFEI, YANG HONGBO, YANG JIAYI, YANG HONGLI, YANG YIFAN, JI HUINA
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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