TY CONF TI CLEANING OF CAR FUELS FROM WATER AND MECHANICAL ADDITIVES KW purification KW fuel quality KW operational properties KW water KW mechanical impurities KW operation of motor transport JO MODERN TECHNOLOGIES AND SYSTEMS IN TRANSPORT: PROBLEMS AND PROSPECTS AU Kaiser, Y.F. AU Shram, V.G. AU Sorokovikova, S.S. AU Fisher, E.A. AU Maryasov, Y.M. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov