Method of producing reduced iron and production facilities therefor
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United States of America Patent
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Nov 6, 2001
Grant Date -
N/A
app pub date -
Aug 31, 1999
filing date -
Sep 25, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of producing raw material pellets, including forming pellets from a mixture of an iron oxide powder, a coal powder and a binder material after adding adjusting water to the mixture, and drying the pellets, wherein the binder material comprises at least one of tar and at least one of carboxymethylcellulose and polyvinylalcohol.
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