Oil-in-water emulsion breaking with hydrophobically functionaliz

Details Oil-in-water emulsion breaking with hydrophobically functionaliz Oil-in-water emulsion breaking with hydrophobically functionaliz

1986-09-08

1988-05-03

Hruskoci, Peter

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210734, 252344, 252358, C02F 156

Patent

active

047418354

ABSTRACT:
A method of breaking an oil-in-water emulsion which comprises the steps of treating said oil-in-water emulsion with at least a de-emulsifying amount of a water dispersible terpolymer formed by polymerization from an acrylamide monomer, a water soluble cationic monomer and a water insoluble, hydrophobic monomer, and separating the formed water phase from the formed phase of terpolymer and the oil.

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