EFFET DES INHIBITEURS DE CORROSION ZnCl2, Na2MoO4 ET ZnCl2 +Na2MoO4 SUR LE COMPORTEMENT DE L’ACIER POUR ARMATURE A BETON EN MILIEU OXYDANT NaCl

Said Bensaada, Mohamed Tewfik BOUZIANE, Ferhat Mohammedi, Belgacem Zergui, A Bouras

Abstract


Materials and their alloys can be distinguished from the other materials by a set of advantageous properties, but they process inconveniences due to their instability when contacting certain milieus which lead to the decrease of their resistance at the corrosion with imputable cost its results are huge especially in industrialized countries und in particular inNorth America. The costs could be paramount if there would be no protection against the corrosion. The durability of the constructions with reinforced concrete depends mainly on the tenure of the corrosion of the armatures of this one. Chloride ions are considered responsible of the corrosion by piquration of these armatures. The technique of protection by adjunction of inhibiting of corrosion will make the object of our study.


Full Text:

PDF

References


CAFFERTY M.C. (1979). E.J. Electrochem. Soc., 126 (3), p.385.

CAPRANI A. et al. (1975). Application des méthodes électrochimiques à l’étude des inhibiteurs de corrosion, 4eme Symposium européen sur les inhibiteurs de corrosion, p.517.

CROLET J.L. (1994). Du mécanisme général au mécanisme particulier de la corrosion localisée, 405-423.

DONALD D.D. (1981). Electrochemical corrosion testing, ASTM Publication, Philadelphia, p.110.

GOUDA V.K., SAYED S.M. (1973). Britisch corrosion journal, 8, p.71.

NATHAN C.C. (1973). Corrosion inhibitors, Nace Publ., p.34.

TURGOOSE S. (1988). Chemical inhibitors for corrosion control, the royal society of chemistry industrial division, p.107.

UHLING H.H. (1973). TRIADIS D., STERN M. (1955). J. Electrochem. Soc. 102, p.59.


Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.