Slag coating process
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United States of America Patent
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Jun 30, 1998
Grant Date -
N/A
app pub date -
Dec 20, 1996
filing date -
Dec 20, 1996
priority date (Note) -
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Abstract
A process for coating the walls of a steelmaking vessel with slag between heats to protect the refractory liming of the vessel uses coolant in the form of recycled slag as a substitute for fluxes such as lime and dolime to cool and thicken slags which are otherwise too fluid to produce an acceptable slag coat.
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