Recovery of titanium values
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United States of America Patent
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-
Jun 4, 1985
Grant Date -
N/A
app pub date -
Feb 28, 1983
filing date -
Mar 2, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Titanium and iron values are recovered from ores, concentrates and slags by effecting solid-state reduction and carburization to form titanium carbide and carburized iron, separation of the carburized iron, and low temperature chlorination of the titanium carbide to gaseous substantially pure titanium tetrachloride, which may be oxidized to pigmentary titanium dioxide.
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