Biochemical Method of Removing Iron from Zhuravlinyi Log KaolinGlass and Ceramics - Tập 70 - Trang 51-56 - 2013
R. A. Platova, G. N. Maslennikova, Yu. T. Platov
The reasons for the inefficacy of iron removal from Zhuravlinyi Log kaolin by dry grading into fractions method are analyzed. A biochemical kaolin-enrichment technology is proposed. Different process regimes and treatment conditions boosting iron reduction and removal from kaolin are studied.
Internal Friction in Quartz Glass Made Using Natural and Synthetic Raw MaterialGlass and Ceramics - Tập 72 - Trang 437-440 - 2016
R. Sh. Nasyrov, V. M. Lopatin, B. S. Lunin
The sequence of operations involved in the fabrication of samples of quartz glass from highly enriched natural raw material and synthetic silicon dioxide is described and implemented. Attention is focused on purifying the raw material and maintaining a clean regime during the glass fabrication process. It is shown that synthetic raw material is best for obtaining quartz glass with low internal fri...... hiện toàn bộ