Dzhienalyev T 1

1. Mullite–Silicate Proppants Based on High-Iron Bauxite and Waste from Metallurgical Industry in Kazakhstan
2. Assessment of Microsilica as a Raw Material for Obtaining Mullite–Silica Refractories
3. Structure and Phase Composition of the Products Derived from Vacuum–Thermal Treatment of a Tellurium-Containing Middling
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