SILICON REFINING APPARATUS AND SILICON REFINING METHOD

PROBLEM TO BE SOLVED: To prevent molten silicon from being contaminated caused by dropping of an impurity condensate from an impurity capturing device arranged in an upper side of a crucible, in a silicon refining method by vacuum melting.SOLUTION: This silicon refining apparatus is arranged with th...

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Bibliographische Detailangaben
1. Verfasser:	DONOMAE HITOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
Online-Zugang:	Volltext bestellen
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