TY JOUR TI STUDY OF THE POSSIBILITY OF USING VARIOUS CARBONATE ROCKS IN THE SYNTHESIS OF CALCIUM-ALUMINOFERRITE CLINKER KW limestone KW marl KW chalk KW bauxite KW calcium-aluminoferrite clinker KW calcium monoaluminate KW gelenite KW calcium oxide KW calcium carbonate JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Borisov, I.N. AU Novosyolov, A.G. AU Nikitina, M.A. PY 2024 IS 9 PB Belgorod State Technological University named after V.G. Shukhov