Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1990-01-12
1991-07-16
Hruskoci, Peter
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210734, 210735, 252341, 252344, B01D 1704
Patent
active
050322850
ABSTRACT:
A method for resolving an oil-in-water emulsion by dosing the water to be resolved with a polymer produced by the emulsion polymerization of only hydrophobic monomers where at least one monomer is a neutral amine containing monomer which becomes hydrophilic when the amine is salified.
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Allenson Stephan J.
Braden Michael L.
Epple Donald G.
Hruskoci Peter
Miller Robert A.
Nalco Chemical Company
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