TY JOUR TI AN INFLUENCE OF THE SOLVENTS' PHYSICAL−CHEMICAL PROPERTIES ON THE PROCESS OF FUELS SWELLING KW fuels swelling KW coal swelling KW linear free energies principle KW разбухание топлива KW набухание угля KW линейный принцип свободной энергии JO Herald of Technological University AU Makitra, R.. AU Midyana, H.. AU Bazylyak, L.. AU Palchykova, O.. AU Shkodich, V.F. AU Kochnev, A.M. AU Zaikov, G.E. PY 2025 IS 17 PB Kazan National Research Technological University