METHOD FOR OBTAINING PURIFIED SILICON METAL

The present invention refers to a method for obtaining purified silicon metal, the method comprising the steps of providing liquid silicon in a crystallisation mould wherein the crystallisation mould comprises crucible-lined walls; solidifying the liquid silicon by unidirectional solidification from...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	COCCO, FRANCOIS, RIVAT, PASCAL, VARELA, GONZALO, DIEGUEZ, JOAQUIN, MIGUEZ, JOSE MANUEL, ORDAS, RAMON, FAY, AURELIE, BERTHOLLET, DAMIEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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