TY JOUR TI The use of silica-containing waste of aluminium fluoride production KW production wastes KW the silica gel KW recycle KW construction materials. JO Actual directions of scientific researches of the XXI century: theory and practice AU Fomenko, A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov