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Bubble-injected Hydrocyclone Flotation Cell.

Authors
Stanley-DA; Jordan-CE
Source
1990 Nov; :
Link
NIOSHTIC No.
10011679
Abstract
An apparatus is described for selectively separating a mixture of hydrophobic and hydrophilic mineral particles. A cylindrical lower body having an exit for the underflow is attached to an inverted conical upper body having a vortex finder tube extending from its top axially to the merger zone at the junction of the two sections of the apparatus. A tangential tube near the top of the conical section serves to introduce a mineral pulp feed, and another tangential tube just below that serves to introduce a slurry of fine bubbles from an external bubble generator. The overflow exits the apparatus by way of the vortex finder tube.
Publication Date
19901101
Document Type
PA;
Fiscal Year
1991
NTIS Accession No.
NTIS Price
Identifying No.
PA 4,971,685
NIOSH Division
TURC;
Source Name
Nov. 20, 1990, U.S. Pat. 4,971,685
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