Improving the efficiency of the automated process of drying flotation concentrate in a drum drying furnaceIgor Kovalev, Nafisa Kulmurodova, Zarifjon Kulmurodov, Anna Voroshilova, Yorkin Kadirov and Dinara IbodullaevaE3S Web Conf., 627 (2025) 04013DOI: https://doi.org/10.1051/e3sconf/202562704013