Granular metallic iron
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United States of America Patent
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N/A
Issued Date -
Apr 22, 2004
app pub date -
Jan 14, 2003
filing date -
May 15, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Metallic iron nuggets made by reducing-melt of a material containing a carbonaceous reductant and a metal-oxide-containing material, the metallic iron nuggets comprising at least 94% by mass, hereinafter denoted as '%', of Fe and 1.0 to 4.5% of C, and having a diameter of 1 to 30 mm are disclosed.
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