01116nab a2200205 4500 20260520002923.0 260224s2010 xxu Corrosion inhibition of carbon steel in cooling water mar. 2010 18/08/2010 ; 18/08/2010 6 p. ; 60-65 Transcripción del resumen del autor. Solitary and binary inhibition effects or ammonium nitrate (NH4NO3) + calcium nitrate [Ca(NO3)2·4 H2O] (ACN) and polyphosphate for carbon steel in simulated cooling water were studied by electrochemical impedance spectroscopy and electrochemical polarization to determine their synergistic inhibition properties. Inhibition efficiency increases with increasing polyphosphate, while ACN added to the solution is kept constant. Inhibition efficiency is improved up to 84% for 40 ppm polyphosphate along with 2, 000 ppm ACN. 3 Materials Performance 49 ARTICULO Hemmasian-Ettefagh, A. 46470 Amiri, M. 46471 Dehghanian, C. 43506 176109 176109 0 0 0 0 243928 BAAB BAAB 2026-03-05 200048028 0 200048028 2026-03-05 18:56:46 2026-03-05 ARTICULO