Method for making additives for electric arc furnaces
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United States of America Patent
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May 15, 2001
Grant Date -
N/A
app pub date -
Oct 13, 1998
filing date -
Apr 7, 1997
priority date (Note) -
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Abstract
A method of making a pneumatically injectable additive for an Electric Arc Furnace, the method comprising screening a waste material comprising oily millscale in water to form uniform particles, and then mixing those particles with carbon and lime; and storing the mixture in air permeable bags in a dry atmosphere until the mixture has chemically cured to form the injectable particles.
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