Methods for inhibiting corrosion in cooling water systems

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal

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25238923, 252390, 252392, 422 12, C23F 1104, C23F 1114

Patent

active

054259142

ABSTRACT:
A method of inhibiting the corrosion of iron-based metallurgies in contact with cooling water systems under severe corrosion inducing conditions comprising adding to said cooling water an aqueous combination of an alcohol, an acid, a fatty imidazoline, and an ethoxylated fatty diamine.

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