Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1995-09-14
1996-10-08
Hruskoci, Peter A.
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
162 38, 162 48, 252180, 25238923, 422 15, C02F 514
Patent
active
055628303
ABSTRACT:
A method of inhibiting corrosion and scale formation and deposition in aqueous systems by adding a combination of a polyepoxysuccinic acid or salts thereof and a phosphonocarboxylic acid or salts thereof.
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Prabhu Preetha M.
Zidovec Davor F.
Betz Laboratories Inc.
Boyd Steven D.
Hruskoci Peter A.
Ricci Alexander D.
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