Open AccessPOLARIZATION STUDIES OF STEEL IN THE PRESENCE OF SYNERGETIC MIXTURES BASED ON INORGANIC OXIDIZERS AND MONOETHANOLAMINE IN SODIUM CHLORIDE SOLUTIONS
Author(s) -
S.Ch. Verdiev,
S. Z. Dzhafarova
Publication year - 2021
Publication title -
kimya problemləri
Language(s) - English
Resource type - Journals
eISSN - 2522-1655
pISSN - 2221-8688
DOI - 10.32737/2221-8688-2021-1-37-40
Subject(s) - polarization (electrochemistry) , inorganic chemistry , corrosion , cathodic protection , chloride , chemistry , sodium , anode , metal , ionization , materials science , electrode , organic chemistry , ion
Polarization studies have shown that the effect of inhibitors containing inorganic oxidants and monoethanolamine reduces the corrosion rate of steel in 3% NaCl. This decrease unambiguously indicates a simultaneous slowing down of the cathodic reduction of molecular oxygen and the anodic reaction of metal ionization. Based on the studies carried out, it was concluded that the developed mixtures function as mixed –type inhibitors