Liquid purification or separation – Processes – Chemical treatment
Patent
1997-07-18
1999-05-04
Hruskoci, Peter A.
Liquid purification or separation
Processes
Chemical treatment
210749, 210764, 514642, C02F 150
Patent
active
059001577
ABSTRACT:
Methods for controlling the fouling potential of macroinvertebrates are provided. An effective controlling amount of a polymer comprising a tannin and a cationic monomer is added to an aqueous system suffering from the fouling potential of macroinvertebrates.
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Petrille Joseph C.
Werner Michael W.
BetzDearborn Inc.
Hruskoci Peter A.
Ricci Alexander D.
Von Neida Phllip H.
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