Process for flocculating phophatic slimes

Details Process for flocculating phophatic slimes Process for flocculating phophatic slimes

1984-09-17

1985-11-26

Hruskoci, Peter

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

209 5, 210907, B01D 2101

Patent

active

045553467

ABSTRACT:
Described herein is a process for flocculating phosphatic slimes which comprises (a) forming a concentrated aqueous solution from a water-soluble ter-or higher polymer water-in oil emulsion, (b) diluting said concentrated aqueous solution of ter-or higher polymer formed in step (a) with additional water, (c) mixing the diluted solution of (b) with phosphatic slimes under appropriate floc forming conditions and (d) allowing the suspended solids to settle from said slime to form an essentially clear aqueous supernatant.

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ACS Articles "Fractionation of Linear Polyethylene with Gel Permeation Chromatography," 1973, pp. 99-107.

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