Metal recovery method
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United States of America Patent
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May 30, 2017
Issued Date -
N/A
app pub date -
Jul 25, 2013
filing date -
Sep 21, 2012
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Abstract
After molten metal has been poured from a ladle 6 into a converter, metal 6b adhering to the ladle 6 is dropped into the ladle 6 on-line, and molten metal is poured from an electric furnace into the ladle 6 into which the metal 6b has been dropped. As a result, the metal 6b is melted and is recovered as a material.
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