Artículo

Inhibition of steel corrosion by calcium benzoate adsorption in nitrate solutions

Blustein, GuillermoIcon ; Rodriguez, J.; Romagnoli, RobertoIcon ; Zinola Sanchez, Carlos Fernandeo
Fecha de publicación: 02/2005
Editorial: Pergamon-Elsevier Science Ltd
Revista: Corrosion Science
ISSN: 0010-938X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The inhibitive properties of calcium benzoate for steel corrosion were studied in sodium nitrate solutions at room temperature. Corrosion parameters of the steel/nitrate and steel/benzoate + nitrate interfaces were obtained from polarisation curves. Adsorption parameters of benzoate on steel in sodium nitrate solutions were determined through changes in the degree of surface coverage by the inhibitor, as a function of concentration, time and adsorption potential. The effect of chloride on the corrosion inhibition of benzoate was analysed exposing the metal in different chloride solution concentrations.
Palabras clave: ADSORPTION , CALCIUM BENZOATE , CORROSION , INHIBITION , STEEL
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/95442
URL: https://www.sciencedirect.com/science/article/pii/S0010938X04001945
DOI: https://doi.org/10.1016/j.corsci.2004.06.009
Colecciones
Articulos(CIDEPINT)
Articulos de CENTRO DE INV EN TECNOLOGIA DE PINTURAS (I)
Citación
Blustein, Guillermo; Rodriguez, J.; Romagnoli, Roberto; Zinola Sanchez, Carlos Fernandeo; Inhibition of steel corrosion by calcium benzoate adsorption in nitrate solutions; Pergamon-Elsevier Science Ltd; Corrosion Science; 47; 2; 2-2005; 369-383
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