INTEMA 05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Catalytic Wet Peroxide Oxidation (CWPO) of Phenol with CuO/Al2O3 catalyst
Autor/es:
PAOLA MASSA; NATALIA INCHAURRONDO; JORGE CECHINI; ROSA FENOGLIO; PATRICIA HAURE
Lugar:
Mar del Plata
Reunión:
Congreso; V Congreso Iberoamericano de Química y Fisica Ambiental; 2008
Resumen:
Abstract The catalytic oxidation of phenol solutions using H2O2 as oxidizing agent and a home-made CuO/Al2O3 catalyst was studied in a laboratory batch reactor. Experiments were performed at temperatures between 20 and 70ºC. PH, phenol and H2O2 concentrations were measured as a function of time. Phenol conversion and hydrogen peroxide decomposition increased with increasing temperatures. Stability studies showed that catalyst remained moderately active after 26 h of usage.
