Desulfurizing agent and process for its manufacture
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United States of America Patent
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-
Nov 9, 1982
Grant Date -
N/A
app pub date -
Dec 22, 1980
filing date -
Dec 29, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to agents for the desulfurization of metal melts, especially of steel and crude iron melts, based on mixtures of CaC.sub.2 /CaO crystals produced in the fused mass. A portion of the CaO in the crystal mixture is hydrated to form Ca(OH).sub.2. A process for the manufacture of these agents is also described.
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