TY JOUR TI IN QUESTION ABOUT PERFORMANCE OF CENTRIFUGAL COUNTERCURRENT MILL KW mill KW performance KW material KW centrifugal JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Gorban, T.L. AU Semikopenko, .. AU Voronov , V.. AU Lunev , A.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov