Studies of contact and crevice corrosion of structural materials in an aqueous solution of lithium bromide

Abstract

Results of the investigation of two-metal and crevice corrosion of carbon steel and copper alloys in aqueous solution of lithium bromide are presented in the article. The effect of some inhibitors on corrosion of copper alloys and carbon steel in liquid, vapour phases and on the border of phases separation was investigaged. It was found, that the inhibiting composition, consisting of lithium chromate, lithium hydroxide, К-inhibitor and a surfactant provides an effective protection from corrosion in all the phases of a 64% solution of lithium bromide.

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