Metallic iron nuggets
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United States of America Patent
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Oct 5, 2010
Grant Date -
Oct 4, 2007
app pub date -
Jun 4, 2007
filing date -
May 15, 2001
priority date (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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