Optimization of the composition of anticorrosion additives for protection of ferrous and non-ferrous metals / Optimalizace slozeni aditiv pro protikorozni ochranuzeleznych a nezeleznych kovu

Abstract

[It is well known that nitrated petroleum products are effectively][used as anticorrosion additives in various types of fuels][and lubricants. Due to processes of nitration and oxidation,][the products obtained by us possess anodic and shielding properties][of corrosion inhibitors for both ferrous and non-ferrous][metals. Their protective ability is enhanced as a result of intramolecular][interactions. Their particular implementations in][different petroleum products are related both to the molecular][weight and the group hydrocarbon composition of the raw material.][The addition of the compounds obtained, which contain][amine and amide group, the cathode properties of the inhibitors][are also improved. The concentration limits at which the][anodic, shielding and cathodic inhibitors to obtain maximal][protective effect were determined. A technique for production][of conservation and work-conservation oils containing this][complex corrosion inhibitor was developed.]