Comprehensive fume collection system for production of leaded steel
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United States of America Patent
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Jan 25, 2000
Grant Date -
N/A
app pub date -
Apr 23, 1998
filing date -
Dec 12, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A comprehensive fume collection system, particularly adapted for the collection of lead-containing fumes or gases typically emitted during the manufacture of leaded steel, is disclosed. The preferred fume collection system comprises four sections, each serving a particular portion of the steelmaking process--(i) a casting floor fume collection system, (ii) a ladle slag dumping fume collection system, (iii) a tundish cooling fume collection system, and (iv) a torch cutting fume collection system.
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