Способ электродугового восстановления кремния

• Date: 2005
• Main Authors: Solovyov, O. V., Masenko, B. P., Khlopynova, I. A.
• Format: Article
• Language: Ukrainian
• Published: PE "Politekhperiodika", Book and Journal Publishers 2005
• Subjects: диоксид кремния; цинк; электродуговое восстановление
• Online Access: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2005.4.60
• Journal Title: Technology and design in electronic equipment

A method has been developed and tested for electric arc reduction of silicon from silicon dioxide, followed by chemical washing of the crystals. The method makes it possible to obtain silicon with a purity of 99.993 wt.% and ensures production at a cost of 10–15 USD/kg due to reduced contamination...