@article{Kuzmin2026testing, author={Kuzmin, D.V. and Burcev, I.N.}, title={Testing the fractional dissolution method for ashless concentrates obtained from solid fossil fuels}, journal={Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences}, publisher={FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"}, year={2026}, pages={147-154}, volume={0}, issue={4}, }