Liquid suspension of polyethylene oxide for use in treating pape

Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...

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162189, 210705, 210732, 210928, C02F 156

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active

052308081

ABSTRACT:
A flocculating agent which comprises: a particulate ethylene oxide polymer present in an amount of between about 20 to about 35% by weight; an inert liquid vehicle comprising a mixture of a glycol which is present in an amount between about 25 to about 30% by weight, and glycerine which is present in an amount between about 45 to about 50% by weight, wherein the specific gravity of the ethylene oxide polymer is approximately the same as the specific gravity of the inert liquid vehicle; and a suspension agent which is present in an amount between about 0.4 to about 0.6% by weight, wherein the flocculating agent has a viscosity in the range between about 1800 to about 5900 cps.

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Yakubovich et al., "Flocculation Characteristics of technical Suspensions of Poly(Oxyethylene)", Tsvet. Met. 10(6), 15-19 (1967).
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