TY CONF TI EXPERIMENTAL STUDY OF THE DEPENDENCE OF THE HYDRAULIC RESISTANCE OF A MATERIAL LAYER ON THE PARTICLE SIZE IN A DISPERSED SYSTEM KW dispersed system KW dispersed material KW fluidized bed KW hydraulic resistance KW particle size JO INDUSTRIAL THERMAL POWER ENGINEERING AU Anpilogov, M.I. AU Nadeev, A.A. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov