Adsorption and photocatalytic and photosensitised bleaching of acid orange 7 on multilayer mesoporous films of TiO 2

Journal of Hazardous Materials

Volumn 211-212, Issue , 2012, Pages 182-187

  Mills, Andrew ^a   O'Rourke, Christopher ^a   Kalousek, Vit ^b   Rathousky, Jiri ^b  

^a QUEEN'S UNIVERSITY BELFAST   (United Kingdom)

^b J HEYROVSKÝ INSTITUTE OF PHYSICAL CHEMISTRY   (Czech Republic)

Author keywords

Acid orange 7; Adsorption; Mesoporous; Photocatalysis; Titania

Indexed keywords

ACID ORANGE 7; INITIAL RATE; MESOPOROUS; MESOPOROUS FILMS; PHOTO-CATALYTIC; PHYSICAL ADSORPTION; SURFACE AREA; THIN TITANIA FILMS; TIO; TITANIA; TITANIA FILMS; VISIBLE-LIGHT IRRADIATION;

ADSORPTION; BLEACHING; CLEANING; MESOPOROUS MATERIALS; METALLIC FILMS; PHOTOCATALYSIS; TITANIUM DIOXIDE;

MULTILAYER FILMS;

ACID; ACID ORANGE 7; KRYPTON; TITANIUM; TITANIUM DIOXIDE; UNCLASSIFIED DRUG;

ADSORPTION; BLEACHING; CATALYSIS; DYE; FILM; IRRADIATION; OXIDE; PHOTOCHEMISTRY; POROSITY; POROUS MEDIUM; SURFACE AREA; TITANIUM; ULTRAVIOLET RADIATION;

ADSORPTION; ARTICLE; BLEACHING; DESORPTION; LIGHT SCATTERING; PHOTOCATALYSIS; PHOTOSENSITIZATION; POROSITY; QUANTUM MECHANICS; THICKNESS; ULTRAVIOLET A RADIATION;

ADSORPTION; AZO COMPOUNDS; BENZENESULFONATES; CATALYSIS; COLORING AGENTS; KRYPTON; LIGHT; PHOTOCHEMICAL PROCESSES; POROSITY; SURFACE PROPERTIES; TITANIUM; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 84858298416     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2011.07.116     Document Type: Article

References (24)

1. Yang P., Zhao D., Margolese D.I., Chmelka B.F., Stucky G.D. Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks. Nature 1998, 396:152-155.
2. Brinker C.J., Lu Y.F., Sellinger A., Fan H.Y. Evaporation-induced self-assembly: nanostructures made easy. Adv. Mater. 1999, 11:579-585.
3. Sanchez C., Boissiere C., Grosso D., Lanerty C., Nicole L. Design, synthesis, and properties of inorganic and hybrid thin films having periodically organized nanoporosity. Chem. Mater. 2008, 20:682-737.
4. 2 as highly efficient photocatalysts for the purification of air. Superlattices Microstruct. 2008, 44:506-513.
5. 2-based photocatalysts for UV and visible light gas-phase toluene degradation. Thin Solid Films 2006, 495:272-279.
6. Allain E., Besson S., Durand C., Moreau M., Gacoin T., Boilot J.P. Transparent mesoporous nanocomposite films for self-cleaning applications. Adv. Funct. Mater. 2007, 17:549-554.
7. Rathouský J., Kalousek V., Kolář M., Jirkovský J., Barták P. A study into the self-cleaning surface properties - the photocatalytic decomposition of oleic acid. Catal. Today 2011, 161:202-208.
8. 2 as efficient photocatalysts for the purification of water. Photochem. Photobiol. Sci. 2011, 10:419-424.
9. 2 with controlled mesoporosity. J. Photochem. Photobiol. A 2008, 194:181-188.
10. Rajeshwar K., Osugi M.E., Chanmanee W., Chenthamarakshan C.R., Zanoni M.V.B., Kajitvichyanukul P., Krishnan-Ayer R. J. Photochem. Photobiol. C: Rev. 2008, 9:171-192. and references therein.
11. Anliker R. Colour chemistry and the environment. Ecotoxicol. Environ. Saf. 1977, 1:211-237.
12. Rathouský J., Kalousek V., Walsh Ch., Bourgeois A. Book of Abstracts 5th International Workshop Characterization of Porous Materials: From Angstroms to Millimeters 2009.
13. 2 efficient in the environmental clean-up. J. Photochem. Photobiol. A: Chem. 2010, 216:126-132.
14. O'Rourke C., Mills A. Adsorption and photocatalytic bleaching of acid orange 7 on P25 titania. J. Photochem. Photobiol. A: Chem. 2010, 216:261-267.
15. Rajeshwar K., Osugi M.E., Chanmanee W., Chenthamarakshan C.R., Zanoni M.V.B., Kajitvichyanukul P., Krishnan-Ayer R. Heterogeneous photocatalytic treatment of organic dyes in air and aqueous media. J. Photochem. Photobiol. C 2008, 9:171-192.
16. 2 films: effect of crystallinity, pore size distribution, and pore accessibility. J. Mater. Chem. 2006, 16:77-82.
17. Bass J.D., Grosso D., Boissiere C., Sanchez C. Pyrolysis, crystallization, and sintering of mesostructured titania thin films assessed by in situ thermal ellipsometry. J. Am. Chem. Soc. 2008, 130:7882-7897.
18. Ghosh A.K., Mukerjee P. Multiple association equilibria in the self-association of methylene blue and other dyes. J. Am. Chem. Soc. 1970, 92(22):6408-6412.
19. Reeves R.L., Maggio M.S., Harkaway S.A. A critical spectrophotometric analysis of the dimerization of some ionic azo dyes in aqueous solution. J. Phys. Chem. 1979, 83(18):2359-2368.
20. Bourikas K., Stylidi M., Kondarides D.I., Verykios X.E. Adsorption of acid orange 7 on the surface of titanium dioxide. Langmuir 2005, 21:9222-9230.
21. Bandara J., Mielczarski J.A., Kiwi J. Molecular mechanism of surface recognition. azo dyes degradation on Fe, Ti, and Al oxides through metal sulfonate complexes. Langmuir 1999, 15:7670-7679.
22. Lachheb H., Puzenat E., Houas A., Ksibi M., Elaloui E., Guillard C., Herrmann J-M. Photocatalytic degradation of various types of dyes (Alizarin S, Crocein Orange G, Methyl Red, Congo Red, Methylene Blue) in water by UV-irradiated titania. Appl. Catal. B 2002, 39:75-90.
23. 2 particles using visible light. Environ. Sci. Technol. 1996, 30:1660-1666.
24. 2-doping on the photocatalytic degradation of azo-dyes. Catal. Today 1999, 54:119-130.