System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas
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United States of America Patent
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May 12, 2015
Grant Date -
Nov 28, 2013
app pub date -
Jul 31, 2013
filing date -
May 14, 2010
priority date (Note) -
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Abstract
Novel systems and methods are described for reducing iron oxide to metallic iron in an integrated steel mill or the like that has a coke oven and/or an oxygen steelmaking furnace. More specifically, the present invention relates to novel systems and methods for reducing iron oxide to metallic iron using coke oven gas (COG) or COG and basic oxygen furnace gas (BOFG).
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