TY JOUR TI RESEARCH OF THE SUSPENDED AND ROTATED LAYER OF PARTICLES IN CONTINUOUS AIR MIXERS KW rotating layer KW velocity of the suspended layer KW layer deceleration parameter KW particle KW pneumatic mixer KW mixing chamber JO Science & World AU Kachaev, A.E. AU Orekhova, T.N. AU Bekhmetova, S.R. PY 2022 IS 2022 PB LLC "Perspektiva"