Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1982-11-18
1984-02-28
Castel, Benoit
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
203 7, 252180, C02F 512
Patent
active
044340591
ABSTRACT:
Industrial process cooling water systems are stabilized against iron precipitation by adding thereto an effective amount of an acrylic acid-acrylamide copolymer having specific weight ratios.
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Johnson Donald A.
Nimry Baker N.
Castel Benoit
Epple Donald G.
Miller Robert A.
Premo John G.
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