Powered TiO2, with crystallites always in the range of nanometers, but larger than the common photoactive samples ( P25 by Evonik has for example a crystallite size of 7 nm), was synthetized using ultrasound during the sol-gel process, in different solvents and tested in the photocatalytic abatement of sulfomethoxazole in water. Polar solvent lead to better photocatalytic performances.
US-assisted preparation of photoactive TiO2: role of the solvent on the final material features and photocatalytic efficiency / C.L. Bianchi, S. Gatto, C. Pirola, P. Diodati, A. Di Michele. ((Intervento presentato al 13. convegno European Society of Sonochemistry Meeting tenutosi a Lviv, Ucraina nel 2012.
Titolo: | US-assisted preparation of photoactive TiO2: role of the solvent on the final material features and photocatalytic efficiency |
Autori: | GATTO, SARA (Secondo) |
Data di pubblicazione: | 2012 |
Settore Scientifico Disciplinare: | Settore ING-IND/25 - Impianti Chimici Settore CHIM/04 - Chimica Industriale |
Tipologia: | Conference Object |
Citazione: | US-assisted preparation of photoactive TiO2: role of the solvent on the final material features and photocatalytic efficiency / C.L. Bianchi, S. Gatto, C. Pirola, P. Diodati, A. Di Michele. ((Intervento presentato al 13. convegno European Society of Sonochemistry Meeting tenutosi a Lviv, Ucraina nel 2012. |
Appare nelle tipologie: | 14 - Intervento a convegno non pubblicato |