The potentiodynamic behaviour of iron in alkaline solutions

The potentiodynamic behaviour of iron in alkaline solutions under carefully controlled perturbation conditions reveals that the overall electrochemical process is more involved than was thought earlier. The electrochemical characteristics of the systems are explained through a series of successive c...

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Autores principales: Schrebler Guzmán, Ricardo, Vilche, Jorge Roberto, Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1979
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/79389
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id I19-R120-10915-79389
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
alkaline solutions
soluciones alcalinas
Hierro
Electroquímica
Técnicas Electroquímicas
potentiodynamic
spellingShingle Ciencias Exactas
Química
alkaline solutions
soluciones alcalinas
Hierro
Electroquímica
Técnicas Electroquímicas
potentiodynamic
Schrebler Guzmán, Ricardo
Vilche, Jorge Roberto
Arvia, Alejandro Jorge
The potentiodynamic behaviour of iron in alkaline solutions
topic_facet Ciencias Exactas
Química
alkaline solutions
soluciones alcalinas
Hierro
Electroquímica
Técnicas Electroquímicas
potentiodynamic
description The potentiodynamic behaviour of iron in alkaline solutions under carefully controlled perturbation conditions reveals that the overall electrochemical process is more involved than was thought earlier. The electrochemical characteristics of the systems are explained through a series of successive conjugated redox couples principally involving Fe(OH), Fe(OH)2 and FeOOH as limiting stoichiometric species. The yield of soluble species such as either FeO2−2 or HFeO−2 increases with the pH. Ageing effects of reactants and products are also distinguished through the potentiodynamic E/I records.
format Articulo
Articulo
author Schrebler Guzmán, Ricardo
Vilche, Jorge Roberto
Arvia, Alejandro Jorge
author_facet Schrebler Guzmán, Ricardo
Vilche, Jorge Roberto
Arvia, Alejandro Jorge
author_sort Schrebler Guzmán, Ricardo
title The potentiodynamic behaviour of iron in alkaline solutions
title_short The potentiodynamic behaviour of iron in alkaline solutions
title_full The potentiodynamic behaviour of iron in alkaline solutions
title_fullStr The potentiodynamic behaviour of iron in alkaline solutions
title_full_unstemmed The potentiodynamic behaviour of iron in alkaline solutions
title_sort potentiodynamic behaviour of iron in alkaline solutions
publishDate 1979
url http://sedici.unlp.edu.ar/handle/10915/79389
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