Repositorio Institucional Universidad EAFIT ::Examinando por Materia "Foto-Fenton"

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¡En la U estamos recuperando aguas residuales!
(2020-12-01) Martinez Guerrero, Christian Alexander; Christian Alexander Martinez-Guerrero; Christian Alexander Martinez-Guerrero; GilPavas, Edison; Drobosz-Gomez, Izabela; Gómez-García, Miguel-Ángel; Procesos Ambientales
¿Sabías que en la U se están recuperando aguas residuales?
(2020-12-01) Martinez Guerrero, Christian Alexander; Christian Alexander Martinez-Guerrero; GilPavas, Edison; Drobosz-Gomez, Izabela; Gómez-García, Miguel-Ángel; Vicerrectoría de Descubrimiento y Creación
Tratamiento de aguas residuales por medio de un sistema acoplado de fotocatálisis - humedales
(2008) Arroyave López, Fabián; Gutiérrez Rojas, Gloria María; Gil Pavas, Edison
This study evaluated the connection between photocatalysis and artificial wetlands as a phenolic resins production wastewater treatment. The experiments were carried out in a laboratory scale cilindric photoreactor with 4 lamps of 254 nm, an agitation system and an aireation system operated in batch mode. Preliminary experiments were carried out with a sample volumen of 300 ml varying residence time, H2O2 reinjection time, pH, amount of H2O2. For heterogenous photocatalysis and for photo-fenton, the amounts of TiO2 and FeSO4.7H2O varied respectively. It was found that photo-fenton gives the best results for the phenol degradation; therefore it was selected as the oxidation process for the treatment.