Browsing Faculty of Engineering by Subject "acid mine drainage"

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    • Leaching of rare earth elements from bentonite clay 

      Van der Watt, J.G.; Waanders, F.B. (The Southern African Institute of Mining and Metallurgy, 2012)
      Due to increasing concerns of global rare earth element shortfalls in the near future, possible alternative sources of rare earth elements have recently become of economic interest. One such alternative is decanting ...