Corrosion inhibitor for brines

Compositions – Leather or fur treating

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Details

252 851, 252 8555, 252387, 25238952, E21B 4300, C23F 1118

Patent

active

047284463

ABSTRACT:
A corrosion inhibiting composition including a solution of at least one alkali or alkaline-earth metal halide in water and specific corrosion inhibiting concentrations of zinc ions and thiocyanate ions, for use in well drilling, completion, packer fluid and workover operations.

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