SYNTHESIS OF MONO-, DI-, TRIETHANOLAMINE SALTS OF NITRONIC ACIDS AND INVESTIGATION OF INHIBITING PROPERTIES OF HYDROGEN SULFIDE CORROSION OF STEEL
Nitro derivatives were obtained on the basis of α-olefins – ofoctene-1, dodecene-1, tetradecene-1, C16–18 from the oligomerization of ethylene as well on the basis of trimer and tetramer of propylene. The aqueous and alcoholic solutions of mono-, di-, triethanolamine salts of nitro compounds have been prepared. Investigated is the action of these solutions to H2S corrosion of metals. It is established that the protective effect depends on the length and structure of the radical and the cation species.
Keywords : hydrogen sulfide corrosion, nitration, tautomerism, the protective effect of corrosion
View article