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The Use of a Baffled Rotating Drum Mixer in the Flocculation Dewatering of Florida Phosphatic Clay Wastes.

Authors
Hendrix-JL
Source
For Reference Only At Bureau Libraries :24 pages
Link
NIOSHTIC No.
10002634
Abstract
The applicability of a rotating drum with an attached trommel as a flocculation dewatering device of Florida phosphatic clay wastes was studied. Several experiments were conducted to determine the important fabrication and operating parameters. Results from the experiments indicated that the dosage of polyethylene oxide required to form a satisfactory product cake could be reduced by using the rotary drum, which introduces less shear stress into the fluid than a constant stirred tank mixer.
Publication Date
19820101
Document Type
CP; Final Contract Report;
Fiscal Year
1982
NTIS Accession No.
NTIS Price
Identifying No.
OFR 194-82
NIOSH Division
TURC;
Source Name
For Reference Only At Bureau Libraries
State
FL; NV;
Performing Organization
University of Nevada, Reno
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