02.00.13 - "Technology of inorganic substances and materials based on them" and 02.00.15 - "Technology of silicate and difficult-to-melt mirror materials" on the topic of "Enrichment of siliceous raw materials of the Khorazm region and technology of obtaining enamel coatings for glass materials" by Buranova Dinara Bakhtiyarovna defense of the thesis work recommended for obtaining the scientific degree of Doctor of Philosophy (PhD, technical sciences) in 2024 It will be held on September 17 at 14:00.