Method for producing Ti or Ti alloy through reduction by Ca
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United States of America Patent
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Jan 19, 2010
Grant Date -
Aug 23, 2007
app pub date -
Oct 6, 2004
filing date -
Oct 10, 2003
priority date (Note) -
Expired
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Abstract
which is of a raw material of Ti, and also allows a continuous operation. Therefore, the high-purity metallic Ti or the high-purity Ti alloy can economically be produced with high efficiency. Further, the method by the present invention eliminates the need of replenishment of expensive metallic Ca and of the operation for separately handling Ca which is highly reactive and difficult to handle.
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