Pressurized flotation module and method for pressurized foam sep

Details Pressurized flotation module and method for pressurized foam sep Pressurized flotation module and method for pressurized foam sep

1986-12-10

1990-08-28

Lacey, David L.

Classifying, separating, and assorting solids

Fluid suspension

Liquid

162 4, 162 55, 2102212, 261DIG75, B03D 104, B03D 124

Patent

active

049523082

ABSTRACT:
A method and several embodiments of apparatus are disclosed for use in foam flotation separation. The method discloses performing the separation in a module operated at nonatmospheric pressure, and the apparatus disclosed are suitable for use as the module of the method. Both the method and the apparatus contemplate positive and negative pressure operation.

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W. Krukowski; "Przerobka Mechaniczna Kopalin" PWN, Warsaw 1955, pp. 184-189.

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