Method to improve iron production rate in a blast furnace
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United States of America Patent
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Oct 28, 2008
Grant Date -
Jun 16, 2005
app pub date -
May 12, 2003
filing date -
May 10, 2002
priority date (Note) -
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Abstract
The present invention relates to a method to improve the iron production rate in a blast furnace being charged by iron containing agglomerates. The method includes contacting the chargeable iron containing material with a slag modifying effective amount of a dispersion of a particulate material, wherein the contacting occurs prior to the charging of the agglomerate to blast furnace process.
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