High-strength composite furnace charge for blast furnace ironmaking and preparation method of high-strength composite furnace charge

The invention discloses a high-strength composite furnace charge for blast furnace ironmaking and a preparation method of the high-strength composite furnace charge. The technical problem that existing metal iron powder type iron-containing waste is low in strength after cold press molding is mainly...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HAN HONGSONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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