Flocculation process using lactam or vinyl sulfonate polymer

Details Flocculation process using lactam or vinyl sulfonate polymer Flocculation process using lactam or vinyl sulfonate polymer

1992-01-14

1994-07-05

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Treating polymer containing material or treating a solid...

523312, 210732, 210734, 210735, 524922, B01D 2101, C02F 156, C08L 3324, C08L 3906

Patent

active

053268547

ABSTRACT:
A process capable of operation under hostile conditions for accelerating the sedimentation of suspended solids in an aqueous suspension using a flocculating agent comprising a water-soluble polymer composition produced from a monomer composition comprising at least one of a hydrophilic N-vinyl lactam or a hydrophilic vinyl-containing sulfonate.

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