METHOD FOR REDUCING SILICON Russian patent published in 1995 - IPC

Abstract RU 2036143 C1

FIELD: metallurgy. SUBSTANCE: essence of this method resides in that silicon dioxide and magnesium are separately heated in vacuum or inert atmosphere to temperature over 1433 C and then combining them. EFFECT: greater simplicity. 1 tbl

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RU 2 036 143 C1

Authors

Razmyslov V.I.

Dates

1995-05-27—Published

1992-02-27—Filed