Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1991-06-05
1992-09-01
Hruskoci, Peter
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
252180, 25238922, 422 15, 210701, C02F 514
Patent
active
051436221
ABSTRACT:
The invention describes acrylamide, acrylic acid, polymers and co-polymers containing phosphinate groups to inhibit scale and corrosion caused by metal surfaces contacting industrial waters.
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Fong Dodd W.
Kinsella Mary A.
Kneller James F.
Sparapany John W.
Hruskoci Peter
Miller Robert A.
Nalco Chemical Company
Premo John G.
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