TY JOUR TI On the issue of experimental substantiation of technical and technological parameters of energy conservation combined separator KW energy and resource-saving separator KW grain pile KW grain cleaning. JO Actual directions of scientific researches of the XXI century: theory and practice AU Popov, A.. AU Shatskiy, V.. AU Fedulova, L.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov