TY CONF TI IMPROVING THE ENVIRONMENTAL QUALITIES OF THE INTERNAL COMBUSTION ENGINE THROUGH THE USE OF EXHAUST GAS PURIFICATION KW catalytic converters KW electrostatic filters KW central electrode KW adsorption filters KW particulate matter KW carbon monoxide KW nitrogen oxides JO AUTOMOTIVE AND TRACTOR ENGINEERING IN RUSSIA: WAYS OF DEVELOPMENT AND PERSONNEL TRAINING AU Zatonskiy, A.P. AU Merchalov, S.V. AU Pryadkin, V.I. AU Muratkin, S.E. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov