Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control
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United States of America Patent
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Apr 7, 2009
Grant Date -
Mar 22, 2007
app pub date -
Apr 1, 2005
filing date -
Apr 1, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of operating a channel induction furnace so as to receive electric arc furnace (EAF) dust, basic oxygen furnace (BOF) sludge/dust and/or other iron and volatile metals containing materials as a feed stream on a batch, continuous or semi-continuous basis together with a iron-containing material feed, and therefrom produce an iron-containing hot metal or pig iron product while recovering iron value from the feed materials and recovering volatile metal components contained in the feed materials.
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