Beta zeolite supported sol-gel TiO2 materials for gas phase photocatalytic applications

Journal of Hazardous Materials

Volumn 186, Issue 2-3, 2011, Pages 1218-1225

  Lafjah, Mama ^a,b   Djafri, Fatiha ^b   Bengueddach, Abdelkader ^b   Keller, Nicolas ^a   Keller, Valérie ^a  

^a UNIVERSITÉ DE STRASBOURG   (France)

^b UNIVERSITY OF ORAN   (Algeria)

Author keywords

Beta zeolite; Gas phase photocatalysis; Methanol degradation; Sol gel TiO2; Supported photocatalyst

Indexed keywords

BETA ZEOLITE; BETA@-ZEOLITES; CALCINATION TEMPERATURE; GASPHASE; HIGH SPECIFIC SURFACE AREA; METHANOL CONVERSION; PHOTOACTIVE MATERIALS; PHOTOCATALYTIC APPLICATION; PHOTOCATALYTIC MATERIALS; PHOTOCATALYTIC OXIDATIONS; SOL-GEL ROUTES; SOL-GEL TIO; SOL-GEL TIO2; SUPPORTED PHOTOCATALYST; SUPPORTED TIO; TIO; TITANIUM ISOPROPOXIDE; ZEOLITE SURFACES;

CALCINATION; DEGRADATION; GASES; GELS; METHANOL; PHOTOCATALYSIS; PHOTOCATALYSTS; SOL-GELS; SOLS; TITANIUM; TITANIUM DIOXIDE;

SOL-GEL PROCESS;

BETA ZEOLITE; METHANOL; NANOPARTICLE; TITANIUM DERIVATIVE; TITANIUM DIOXIDE; UNCLASSIFIED DRUG; ZEOLITE;

CATALYSIS; GEL; METHANOL; OXIDE; PHOTODEGRADATION; STABILIZATION; TITANIUM; ULTRAVIOLET A RADIATION; ZEOLITE;

ARTICLE; CHEMICAL REACTION; CONTROLLED STUDY; DEGRADATION; GAS PHASE PHOTOCATALYSIS; HIGH TEMPERATURE; OXIDATION; PHOTOCATALYSIS; ULTRAVIOLET A RADIATION;

ALUMINUM OXIDE; CATALYSIS; GASES; GELS; METHANOL; OXIDATION-REDUCTION; PARTICLE SIZE; PHOTOCHEMISTRY; SURFACE PROPERTIES; TITANIUM; X-RAY DIFFRACTION; ZEOLITES;

EID: 79751536346     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2010.11.134     Document Type: Article

References (43)

1. Romero-Vargas Castrillon S., de Lasa H.I. Performance evaluation of photocatalytic reactors for air purification using computational fluid dynamics (CFD). Ind. Eng. Chem. Res. 2007, 46:5867-5880.
2. Lomborj B. The Skeptical Environmentalist 2001, Cambridge University Press, Cambridge, UK.
3. Ollis D.F., Pelizzetti E., Serpone N. Destruction of water contaminants. Environ. Sci. Technol. 1991, 25:1522-1529.
4. Photocatalysis and Environment. Trends and Applications 1988, Kluwer-Academic Publishers, Dordrecht. M. Schiavello (Ed.).
5. Photocatalysis. Fundamentals and Applications 1989, Wiley, New York. E. Pelizzetti, N. Serpone (Eds.).
6. Photocatalytic Purification and Treatment of Water and Air 1993, Elsevier, Amsterdam. D.F. Ollis, H. Al-Ekabi (Eds.).
7. Liu B.J., Torimoto T., Yoneyama H. Photocatalytic reduction of CO, using surface-modified CdS photocatalysts in organic solvents. J. Photochem. Photobiol. A: Chem. 1998, 113:93-97.
8. 2. J. Photochem. Photobiol. A: Chem. 1997, 108:179-185.
9. Takeda N., Torimoto T., Sampath S., Kuwabata S., Yoneyama H. Effect of inert supports for titanium dioxide loading on enhancement of photodecomposition rate of gaseous propionaldehyde. J. Phys. Chem. 1995, 99(24):9986-9991.
10. 3 materials. J. Phys. Chem. B 1997, 101(14):2611-2616.
11. Matos J., Laine J., Herrmann J.-M. Synergy effect in the photocatalytic degradation of phenol on a suspended mixture of titania and activated carbon. Appl. Catal. B: Environ. 1998, 18:281-291.
12. 2. J. Hazard. Mater. 2009, 161:336-343.
13. Corma A. From microporous to mesoporous molecular sieve materials and their use in catalysis. Chem. Rev. 1997, 97(6):2373-2420.
14. Zhang J., Minagawa M., Matsuoka M., Yamashita H., Anpo M. Photocatalytic decomposition of NO on Ti-HMS mesoporous zeolite catalysts. Catal. Lett. 2000, 66:241-247.
15. Takeuchi M., Sakai S., Ebrahimi A., Matsuoka M., Anpo M. Investigations on the development of highly active titanium oxide photocatalysts and their reactivity for the oxidation of organic compounds. Top. Catal. 2009, 52:1651-1659.
16. Anpo M., Kim T.-H., Matsuoka M. The design of Ti-, V-, Cr-oxide single-site catalysts within zeolite frameworks and their photocatalytic reactivity for the decomposition of undesirable molecules-the role of their excited states and reaction mechanisms. Catal. Today 2009, 142:114-124.
17. 2-loaded zeolites and mesoporous materials in the sonophotocatalytic decomposition of aqueous organic pollutants: the role of the support. Appl. Catal. B: Environ. 2003, 42(11):1-11.
18. 2/Hβ. J. Mol. Catal. A: Chem. 2004, 223:195-200.
19. Reddy M.P., Phil H.H., Subrahmanyam M. Photocatalytic disinfection of escherichia coli over titanium (IV) oxide supported on Hβ zeolite. Catal. Lett. 2008, 123:56-64.
20. 2 nano-particles by a simple mechanical blending with hydrophobic mordenite (MOR) zeolite. Appl. Catal. B: Environ. 2009, 89:406-410.
21. 2 supported on a zeolite. J. Photochem. Photobiol. A: Chem. 2002, 148:183-189.
22. Sakthivel S., Kisch H. Daylight photocatalysis by carbon-modified titanium dioxide. Angew. Chem. Int. Ed. 2003, 42:4908-4911.
23. Asahi R., Morikawa T., Ohwaki T., Aoki A., Taga Y. Visible-light photocatalysis in nitrogen-doped titanium oxides. Science 2001, 293:269-271.
24. 2. J. Phys. Chem. B 2004, 108:19384-19387.
25. 2 thin films. Phys. Chem. Chem. Phys. 2004, 6:865-870.
26. Barraud E., Bosc F., Edwards D., Keller N., Keller V. Gas phase photocatalytic removal of toluene effluents on sulfated titania. J. Catal. 2005, 235:318-326.
27. 2 catalysts. J. Catal. 2003, 215:129-138.
28. 3 mixed oxide catalytic supports. J. Mater. Sci. 1998, 33:1981.
29. 2 (anatase/rutile) photocatalysts: influence of noble metal and porogen promotion. J. Catal. 2010, 269:179-190.
30. Wu N.L., Wang S.Y., Rasukova J.A. Inhibition of crystallite growth in the sol-gel synthesis of nanocrystalline metal oxides. Science 1999, 285:1375-1377.
31. Jin C.M., Luttmer J.D., Smith D.M., Ramos T.A. Nanoporous silica as an ultralow-k dielectric. Mater. Res. Soc. Bull. 1997, 22(10):39-42.
32. 2. Appl. Catal. B: Environ. 2007, 70:423-430.
33. 2 rutile coupled nanomaterials for improved visible and solar light photocatalytic applications. Catal. Lett. 2008, 123:65-71.
34. Herrmann J.M. Heterogeneous photocatalysis: state of the art and present applications. Top. Catal. 2005, 34(1-4):49-65.
35. Wu C., Yue Y., Deng X., Hua W., Gao Z. Investigation on the synergetic effect between anatase and rutile nanoparticles in gas-phase photocatalytic oxidations. Catal. Today 2004, 93-95:863-869.
36. 2 supported on activated carbon. Chem. Lett. 1993, 22:1995.
37. Nottakun S., Crittenden J.C., Hand D.W., Perram D.L., Mullins M.E. Regeneration of adsorbents using heterogeneous advanced oxidation. J. Environ. Eng. 1993, 119:695-714.
38. Sampath S., Uchida H., Yoneyama H. Photocatalytic degradation of gaseous pyridine over zeolite-supported titanium dioxide. J. Catal. 1994, 149:189-194.
39. Xu Y., Langford C.H. Enhanced photoactivity of a titanium(IV) oxide supported on ZSM5 and zeolite A at low coverage. J. Phys. Chem. 1995, 99(29):11501-11507.
40. 2 prepared by a sol-gel synthesis. J. Phys. Chem. 1995, 99(24):9882-9885.
41. 2 via the gas phase. J. Phys. Chem. B 2001, 105(29):6987-6992.
42. Haick H., Paz Y. Remote photocatalytic activity as probed by measuring the degradation of self-assembled monolayers anchored near microdomains of titanium dioxide. J. Phys. Chem. B 2001, 105(15):3045-3051.
43. 2 interface: the role of migrating OH radicals. J. Phys. Chem. B 2002, 106(45):11818-11822.