OBTAINING CORROSION INHIBITORS CONTAINING NITROGEN AND PHOSPHORUS BASED ON AROMATIC COMPOUNDS

Abstract

This study focuses on the synthesis of novel corrosion inhibitors containing nitrogen and phosphorus based on aromatic compounds. The research investigates the chemical modification of aromatic amines and phosphates, their incorporation into inhibitor formulations, and their effectiveness in protecting metal surfaces from corrosion. Electrochemical studies and immersion tests revealed that the obtained inhibitors significantly reduce the corrosion rate in aggressive environments. The combination of nitrogen and phosphorus functional groups provides synergistic effects, enhancing adsorption on metal surfaces and forming stable protective films.