TY JOUR TI RESEARCH RESULTS OF DOSA-AGRO GRANULATOR WORKING PROCESS IN THE PRODUCTION LINES OF FUEL PELLETS KW die diameter KW wood waste KW lignin KW pellets KW granulator performance JO Forestry Engineering Journal AU Sergeev, A.G. PY 2020 IS 10 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov