Liquid purification or separation – Processes – Chemical treatment
Patent
1997-01-29
1997-12-09
Nessler, Cynthia L.
Liquid purification or separation
Processes
Chemical treatment
210170, 210747, 252181, 514 25, 514456, 510249, 4241951, C02F 150
Patent
active
056956525
ABSTRACT:
Methods for inhibiting the attachment of microbes to surfaces in aqueous systems are disclosed. Tea extracts and/or tannins are added to aqueous systems, such as papermaking and cooling water systems, to inhibit microbial attachment to surfaces which cause slime formation problems
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Hernandez-Mena Roy
Sujdak Richard J.
BetzDearborn Inc.
Nessler Cynthia L.
Ricci Alexander D.
Von Neida Philip H.
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