Method for manufacturing hot metal desulfurizing agent and apparatus for same
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United States of America Patent
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app pub date -
Dec 12, 2002
filing date -
Jun 14, 2000
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Abstract
The present invention provides a method of desulfurizing hot metal, which method utilizes desulfurization slag resulting from a KR hot metal desulfurizing treatment as a desulfurizing agent for hot metal again to reduce hot metal desulfurization costs and the amount of slag generated, thereby solving environmental problems.
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