Revue des Sciences Fondamentales Appliquées
Volume 4, Numéro 2, Pages 182-191

Corrosion Inhibition Of Carbon Steel Xc70 In H2so4 Solution By Ferrocenederivative3-(ferrocenylmethylamine)benzonitrile

Authors : Zaiz T. . Lanez T. .


In this work, we studied the efficiency of corrosion inhibition of carbon steel XC70 in H2SO4 0.5 M aqueous solution using ferrocenyl derivativessynthesized in our laboratory, this compound is: 3-(ferrocenylmethylamine)benzonitrile. The inhibitory potential of this compound was determined by electrochemical techniques based on Tafel segments. The results show that the studied compound has an efficiency of inhibition which depends on its concentration.The adsorption of these compounds on the surface of the metal is a chemical adsorption. The inhibition of corrosion reached 84 % at a concentration of 50 ppm.


Corrosion, carbonsteelXC70, Inhibition,ferrocenederivative, Adsorption.

Corrosion Inhibition Of Carbon Steel A 283 C Using The Acetylsalicylic Acid

Zouaoui Emna .  Krid Ferial .  Kharraf Sihem .  Medjram M. S. . 
pages 105-114.

Corrosion Inhibition Performance Of Rosmarinus Officinalis Methanolic Ex- Tract On Carbon Steel Xc48 In Acidic Medium (2m Hcl)

Belakhdar Amina .  Ferkous Hana .  Djellali Souad .  Sahraoui R. .  Lahbib Hana .  Ben Amor Yasser . 
pages 46-53.