Oct 31, 2019· . Honorary note: Jan Drzymala 70th birthday. Mineral Processing and Extractive Metallurgy Review: Vol. 40, Special Issue on Flotation in Honor of Professor Jan Drzymala, for his 70th Birthday. Guest Editor: Przemyslaw B. Kowalczuk, pp. 369 369.
124 M. Duchnowska, J. Drzymala The goal of this work is to transform Eq. into forms applicable for other than Fuerstenau upgrading separation curves, that is for the Mayer, Halbich, Henry, Luszczkiewicz, Hall, and Stepinski plots . Table 1. Mathematical equations used for approximation of different upgrading curves