WASET
    M. Das and  R. K. Saha and  B. C. Meikap,  Hydrodynamic Characteristics of Dry Beneficiation of Iron Ore and Coal in a Fast Fluidized Bed.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 321 - 324
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/4675.