Method for producing highly-pure granular silicon
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United States of America Patent
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Feb 1, 2005
Grant Date -
Mar 11, 2004
app pub date -
Sep 15, 2003
filing date -
Nov 20, 2000
priority date (Note) -
Expired
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Abstract
The invention relates to a method for producing hyper-pure, granular silicon by decomposing a gas containing silicon in a reactor consisting of a silicon carbide-based, carbon-fiber reinforced material; to a corresponding reactor; and to the use of said reactor for producing silicon.
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