Browsing Faculty of Engineering by Subject "Dry coal beneficiation"

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    • Beneficiation of small South African coal using an air dense medium fluidized bed 

      Diedericks, E.S. (Peters); Le Roux, M.; Campbell, Q.P.; Hughes, N. (Taylor & Francis, 2020)
      This paper investigates the air dense medium fluidized bed (ADMFB) as a suitable dry beneficiation technique to upgrade +5.6 mm-13.2 mm South African coal. The separation efficiency of the ADMFB was assessed by determining ...

    • Destoning of fine coal in a fluidized bed 

      Le Roux, Marco; Campbell, Quentin; Langner, Danie (Springer, 2016)
      Water scarcity is driving the development of dry coal beneficiation processes. A lot of research has gone into the development of dry dense medium fluidized bed technology (DMFB), especially in China. However, these processes ...