Use of hydrophilic dispersion polymers for oily wastewater clari

Details Use of hydrophilic dispersion polymers for oily wastewater clari Use of hydrophilic dispersion polymers for oily wastewater clari

1998-07-23

2000-03-14

Hruskoci, Peter A.

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210734, 516174, C02F 156

Patent

active

060368683

ABSTRACT:
A method for removing emulsified oil from industrial waste water streams utilizing dispersion copolymers is disclosed. Preferred dispersion copolymers are poly(dimethylaminoethylacrylate methyl chloride quaternary salt/acrylamide) and poly (diallyldimethyl ammonium chloride/acrylamide).

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