Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1982-04-22
1984-01-10
Spitzer, Robert H.
Liquid purification or separation
With means to add treating material
Directly applied to separator
209169, 2102211, 261 87, C02F 124, B01F 304
Patent
active
044252323
ABSTRACT:
A flotation separation cell is disclosed having a rotor-stator pump assembly wherein a rotor body comprises integrally formed hub, blade and top plate members. These members form a gas chamber in an upper sector of the rotor. The blades are curvilinear and of parabolic or vortex shape. A gas stream which is conveyed to the gas chamber is discharged from the gas chamber in a transverse direction and flows in gas pockets along surfaces of moving blades for dispersion in a slurry.
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Lawrence George A.
Prevett Michael J.
Smith Eugene L.
Dorr-Oliver Incorporated
Kearns B. J.
Snyder H. M.
Spitzer Robert H.
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