%0 Journal Article %T USE OF WASTE COAL FOR THE PURPOSE OF OBTAINING RAW FOR THE PRODUCTION OF WALL CERAMIC BRICKS %A Tang, V.L. %A Bulgakov, B.I. %A Aleksandrova, O.V. %A Larsen, O.A. %A Shuvalova, E.A. %A Dao, V.D. %K waste coal enrichment, environmental pollution, semi-dry method of pressing, plastic molding method, clay raw materials, wall ceramic brick %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2017 %N 2 %P 7 %I Belgorod State Technological University named after V.G. Shukhov