• Application of hydrocyclones for the treatment of wastewater in gold placer mining

      Lin, H.K. (University of Alaska Mineral Industry Research Laboratory, 1980)
      This is a report on experimental application of hydrocyclones for the wastewater treatment in placer mining, with emphasis on their use in combination with a kind of large molecular weight flocculant. The simultaneous flocculating and clarifying of placer mining effluents was tested and evaluated.