%0 Journal Article %T Technological features of the use of glass in the manufacture of glass materials %A Min’ko, N.I. %A Dobrinskaya, O.A. %K glass materials, cullet, energy and resource saving, heterogeneity, impurities, beneficiation, glass-making %J Technique and technology of silicates %D 2019 %N 26 %P 5 %I Individual Entrepreneur Svetlana Vasilievna Samchenko