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Blast Furnace Slag and its Role in Furnace Operation

Blast Furnace Slag and its Role in Furnace Operation The importance of blast furnace (BF) slag in achieving smooth operation of the BF is illustrated by the old saying ‘if you take care of the slag, the furnace will take care of the rest’. There has been a tremendous quantity of work has been done …

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Foaming of Slag in Basic Oxygen Furnace

Foaming of Slag in Basic Oxygen Furnace In basic oxygen furnace (BOF) steelmaking, a supersonic oxygen (O2) stream is injected onto the surface of the hot metal bath. The impurity elements in the bath such as carbon (C), silicon (Si), manganese (Mn), and phosphorus (P) are oxidized and removed from the bath in the form …

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