"Titanium dioxide; Photocatalytic degradation; Resazurin; Methylene blue; Acid Orange 7; Correlation"@en . . . "RIV/60461373:22310/09:00021507!RIV10-MSM-22310___" . "2"^^ . "6"^^ . "A series of titania films of different thicknesses (60?420 nm), and therefore activities, are produced using a sol?gel method and assessed for photocatalytic activity using three test methods. The first two involve the photo-oxidative bleaching of common dyes, namely methylene blue (MB), a cationic thiazine dye, and Acid Orange 7 (AO7), an anionic, azo dye, in aerated aqueous solution. The third test uses an ink comprising, amongst other things, a redox dye, Resazurin (Rz), and an easily oxidized species, glycerol. The significance of these results is discussed in the context that the MB test is currently being considered by International Organization for Standardization (ISO) as a standard method for assessing the photocatalytic activities of the surfaces."@en . . . . "308404" . "3"^^ . "000265659000007" . . "1010-6030" . . "2009" . "P(1M0577)" . "Kr\u00FDsa, Josef" . . "Journal of Photochemistry and Photobiology A: Chemistry" . . "Correlation of oxidative and reductive dye bleaching on TiO2 photocatalyst films" . . "203" . . . "Correlation of oxidative and reductive dye bleaching on TiO2 photocatalyst films"@en . "[73AE0781871A]" . . "NL - Nizozemsko" . . "Zita, Ji\u0159\u00ED" . "22310" . . . . "Correlation of oxidative and reductive dye bleaching on TiO2 photocatalyst films"@en . "Correlation of oxidative and reductive dye bleaching on TiO2 photocatalyst films" . "A series of titania films of different thicknesses (60?420 nm), and therefore activities, are produced using a sol?gel method and assessed for photocatalytic activity using three test methods. The first two involve the photo-oxidative bleaching of common dyes, namely methylene blue (MB), a cationic thiazine dye, and Acid Orange 7 (AO7), an anionic, azo dye, in aerated aqueous solution. The third test uses an ink comprising, amongst other things, a redox dye, Resazurin (Rz), and an easily oxidized species, glycerol. The significance of these results is discussed in the context that the MB test is currently being considered by International Organization for Standardization (ISO) as a standard method for assessing the photocatalytic activities of the surfaces." . "Mills, A." . . "RIV/60461373:22310/09:00021507" . .