Electrochemical Degradation of Reactive Black 5 using two-different reactor configuration
Por:
Droguett T., Mora-Gómez J., García-Gabaldón M., Ortega E., Mestre S., Cifuentes G., Pérez-Herranz V.
Publicada:
1 ene 2020
Categoría:
Multidisciplinary
Resumen:
Novel Sb-doped SnO2 ceramic electrodes sintered at different temperatures, are applied to the degradation of Reactive Black 5 in both divided and undivided electrochemical reactors. In the undivided reactor the discoloration of the solution took place via the oxidation of RB5 dye, without the corresponding reduction in the chemical oxygen demand for the ceramic electrodes. However, in the divided one, it was possible to achieve the discoloration of the solution while at the same time decreasing the chemical oxygen demand through the ·OH-mediated oxidation, although the chemical oxygen demand degradation took place at a slower rate. © 2020, The Author(s).
Filiaciones:
Droguett T.:
Depto. de Ingeniería Metalúrgica, Facultad de Ingeniería, Universidad de Santiago de Chile (USACH), Santiago de Chile, Chile
Mora-Gómez J.:
IEC Group, ISIRYM, Universitat Politècnica de València, Camí de Vera s/n, 46022, P.O. Box 22012, València, E-46071, Spain
García-Gabaldón M.:
IEC Group, ISIRYM, Universitat Politècnica de València, Camí de Vera s/n, 46022, P.O. Box 22012, València, E-46071, Spain
Ortega E.:
IEC Group, ISIRYM, Universitat Politècnica de València, Camí de Vera s/n, 46022, P.O. Box 22012, València, E-46071, Spain
Mestre S.:
Instituto Universitario de Tecnología Cerámica, Universitat Jaume I, Castellón, Spain
Cifuentes G.:
Depto. de Ingeniería Metalúrgica, Facultad de Ingeniería, Universidad de Santiago de Chile (USACH), Santiago de Chile, Chile
Pérez-Herranz V.:
IEC Group, ISIRYM, Universitat Politècnica de València, Camí de Vera s/n, 46022, P.O. Box 22012, València, E-46071, Spain
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