In the present work the degradation of phenol in water was performed comparing the use of a commercial micro-sized TiO2 (1077 by Kronos) with a nano-TiO2 (P25 by Evonik), as well as with commercially available photoactive porcelain grés tiles; in particular, the photoefficiency of the micro-sized sample was evaluated both as powder form and immobilized on tiles, in order to make a comparison and point out the main differences and changes in term of diffusion of the pollutant, absorption, photoactivity and efficiency.

Phenol photodegradation in presence of nano or micro-TiO2: performance comparison and study of the different by-products / C.L. Bianchi, M. Stucchi, C. Pirola, G. Cerrato, S. Morandi, B. Sacchi, S. Vitali, V. Capucci. ((Intervento presentato al 4. convegno European Conference on Environmental Applications of Advanced Oxidation Processes tenutosi a Athens nel 2015.

Phenol photodegradation in presence of nano or micro-TiO2: performance comparison and study of the different by-products

C.L. Bianchi;M. Stucchi;C. Pirola;B. Sacchi;S. Vitali;
2015-10-22

Abstract

In the present work the degradation of phenol in water was performed comparing the use of a commercial micro-sized TiO2 (1077 by Kronos) with a nano-TiO2 (P25 by Evonik), as well as with commercially available photoactive porcelain grés tiles; in particular, the photoefficiency of the micro-sized sample was evaluated both as powder form and immobilized on tiles, in order to make a comparison and point out the main differences and changes in term of diffusion of the pollutant, absorption, photoactivity and efficiency.
Settore CHIM/02 - Chimica Fisica
Phenol photodegradation in presence of nano or micro-TiO2: performance comparison and study of the different by-products / C.L. Bianchi, M. Stucchi, C. Pirola, G. Cerrato, S. Morandi, B. Sacchi, S. Vitali, V. Capucci. ((Intervento presentato al 4. convegno European Conference on Environmental Applications of Advanced Oxidation Processes tenutosi a Athens nel 2015.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/332754
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