Patents Assigned to Multotec Cyclones (Proprietary) Limited
  • Flotation column
    Patent number: 5282538
    Abstract: A flotation method for separating particulate material including at least two separate passageways within each of which slurry is separated from froth by an interface, a feed supply within each passageway for feeding the slurry into each passageway below the interface, bubble generator located below or within the passageways, and at least one tailings outlet below the bubble generator.
    Type: Grant
    Filed: July 6, 1992
    Date of Patent: February 1, 1994
    Assignee: Multotec Cyclones (Proprietary) Limited
    Inventor: Michael H. Moys