INVESTIGADORES
BRANDI Rodolfo Juan
capítulos de libros
Título:
A combined system for arsenic removal from water by photochemical oxidation and adsorption technology.
Autor/es:
LESCANO, M.; ZALAZAR, C. S.; BRANDI, R. J.
Libro:
One Century of the Discovery of Arsenicosis in Latin America (1914-2014) - As2014: Proceedings of the 5th International Congress on Arsenic in the Environment
Editorial:
CRC Press, Taylor and Francis Group
Referencias:
Lugar: London; Año: 2014; p. 664 - 666
Resumen:
A combined technology employing photochemical oxidation (UV/H2O2) and adsorption process for arsenic removal from water was evaluated. A middle scale photochemical annular reactor was developed being connected alternately to a pair of adsorption columns filled with titanium dioxide (TiO2) and Granular Ferric Hydroxide (GFH). The experiments were performed by varying the relation of As concentration (As(III)/As(V) ratio) at constant hydrogen peroxide concentration and incident radiation. The combined technology results effective and promising for arsenic removal at small and medium scale.