Blast furnace cast house pollutant suppression
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United States of America Patent
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Nov 2, 1982
Grant Date -
N/A
app pub date -
Sep 24, 1980
filing date -
Sep 24, 1980
priority date (Note) -
Expired
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Abstract
Method and apparatus for suppressing formation of pollutants in a blast furnace casting system by occluding oxidizing gases, including ambient air, from the molten iron and slag discharged from the furnace.
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