Auteur Edgardo M. Contreras
Documents disponibles écrits par cet auteur (2)
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Edgardo M. Contreras, Auteur ; Nora C. Bertola, Auteur ; Noemi E. Zaritzky, Auteur |In this study the oxidation―reduction potential (ORP) and the proton production (Hp) profiles as a function of time were proposed as indicators to monitor the ozonation of phenol solutions at constant pH. Analysis of the ozone gas outlet stream [...]
Article : texte imprimé
Edgardo M. Contreras, Auteur |The aim of this work was to study the effect of the initial sulfite concentration on the stoichiometric coefficient of sulfite oxidation. A combined method based on the oxidation of sulfite by oxygen in the presence of cobalt(II) (0.5 mM) as cat[...]
