Aluminium(III) adsorption: a soft and simple method to prevent TiO2 deactivation during salicylic acid photodegradation

Maria Isabel Franch; José Peral; Xavier Domènech; José A. Ayllón

doi:10.1039/B416598E

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Aluminium(iii) adsorption: a soft and simple method to prevent TiO₂ deactivation during salicylic acid photodegradation†

Maria Isabel Franch,^a José Peral,^a Xavier Domènech^a and José A. Ayllón*^a

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* Corresponding authors

^a Departamento de Química, Universidad Autónoma de Barcelona, Cerdanyola del Vallès, Spain
E-mail: joseantonio.ayllon@uab.es
Fax: +34 93581 2920
Tel: +34 93581 2176.

Abstract

Deposition of poisoning species on TiO₂ during salicylic acid photodegradation can be halted when Al(III) has been previously adsorbed on the catalyst surface; this widens the application of photocatalysis to more concentrated solutions.

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Supplementary files

Experimental procedures and spectra PDF (209K)

Article information

DOI: https://doi.org/10.1039/B416598E
Article type: Communication
Submitted: 29 Oct 2004
Accepted: 25 Jan 2005
First published: 11 Feb 2005

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Chem. Commun., 2005, 1851-1853

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Aluminium(III) adsorption: a soft and simple method to prevent TiO₂ deactivation during salicylic acid photodegradation

M. I. Franch, J. Peral, X. Domènech and J. A. Ayllón, Chem. Commun., 2005, 1851 DOI: 10.1039/B416598E

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