Why inorganic salts decrease the TiO2 photocatalytic efficiency

Why inorganic salts decrease the TiO2 photocatalytic efficiency

Methylene Blue (MB) has been chosen as a model molecule to evaluate the impact of inorganic salts, present in textile waste waters, on the adsorption properties and on the photocatalytic efficiency of TiO2. No OH∘ radical scavenging by anions such as NO3−, Cl−, SO42−, PO43−, and CO32− was observed a...

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Bibliographic Details
Main Authors:	Chantal Guillard, Eric Puzenat, Hinda Lachheb, Ammar Houas, Jean-Marie Herrmann
Format:	Article
Language:	English
Published:	Hindawi Limited 2005-01-01
Series:	International Journal of Photoenergy
Online Access:	http://dx.doi.org/10.1155/S1110662X05000012

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