Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1994-02-23
1996-04-02
Mai, Ngoclan
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
75 1019, 75 1064, C22B 900
Patent
active
055036554
ABSTRACT:
A method for refining metal slag containing TiO.sub.2 to produce titanium compound comprising introducing molten slag into a heat vacuum chamber, whereby the heat and vacuum oxidize the slag. The slag is skimmed or further reacted by application of heat and vacuum to remove additional impurities.
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Mai Ngoclan
Orbit Technologies, Inc.
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