Silica-supported CdS-sensitized TiO2particles in photo-driven water purification: Assessment of efficiency, stability and recovery future perspectives

Water Purification

Volumn , Issue , 2009, Pages 203-225

  Zyoud, Ahed H ^a   Hilal, Hikmat S ^a  

^a AN NAJAH NATIONAL UNIVERSITY   (Palestine)

Author keywords

Cadmium sulfide; Methyl orange; Photo degradation; Silica support; TiO2

Indexed keywords

EID: 79957551566     PISSN: None     EISSN: None     Source Type: Book    
DOI: None     Document Type: Chapter

References (68)

1. Dai, K.; Chen, H.; Peng, T.; Ke, D.; Yi, H. "Photocatalytic degradation of methyl orange in aqueous suspension of mesoporous titania nanoparticles", Chemosphere. 2007, 69, 1144-1155.
2. Herrmann, J.-M., Duchamp, C.; Karkmaz, M.; Hoai, B. T.; Lachheb, H.; Puzenat, E.; Guillard, C. "Environmental green chemistry as defined by photocatalysis", J. Haz. Mater. 2007, 145, 624-629.
3. Carp, O.; Huisman, C.L.; Reller, A. "Photoinduced reactivity of titanium dioxide", Progr. Solid State Chem. 2004, 32, 33-177.
4. 2 heterojunctions as an available configuration for photocatalytic degradation of organic pollutant", J. Photochem. Photobiol. A: Chem. 2004, 163, 569-580.
5. 2 semiconductors suspension", J. Photochem. Photobiol. A: Chem. 2006, 183, 218-224.
6. Kansal, S.K.; Singh, M.; Sud, D. "Studies on photodegradation of two commercial dyes in aqueous phase using different photocatalysts", J. Hazard. Mater. 2007, 141, 581-590.
7. y nanoparticles for heterogeneous photocatalysis applications", Catal. Today. 2007, 122, 20-26.
8. Fuji, H.; Ohtaki, M.; Eguchi, K.; Arai, H.; J. Mol. Catal. A: Chem. 1998, 129, 61-68.
9. 2 Nanocomposite Materials", J. Nanomat., 2006, 2006, 1-7.
10. 2 suspensions using concentrated simulated and natural solar energy", Sol. Ener. 1992, 48, 413-420.
11. 2 surfaces", Langmuir, 1998, 14, 5918-5920.
12. Greijer, H.; Karlson, L.; Lindquist, S.-E.; Hagfeldt, A. "Environmental aspects of electricity generation from a nanocrystalline dye sensitized solar cell system", Renew. Ener. 2001, 23, 27-39.
13. 2-based catalysts", Catal. Today. 2005, 101, 211-218.
14. 4: Optimisation of the method and comparison with other synthetic routes", Appl. Catal.. B, Environ., 2005, 61, 259-266.
15. 2/SBA-15 photocatalysts", Catal. Today. 2005, 101, 227.
16. 2 nanoparticles in acidic aqueous solutions by thermal hydrolysis", J. Mater. Sci., 2004, 39, 1841.
17. 2 Composite Nanoparticles and Their Photocatalytic Performances", J. Ceram. Soc. Jpn. 2004, 112, 143-148.
18. 2-based photocatalysts", Catal. Today. 2002, 75, 95-102.
19. Najm, J.N.; Snoeyink, V.L.; Suidan, M.T.; Lee, C.H.; Richard, Z.; J Am Water Works Ass. 1990, 82, 65.
20. Periyat, P.; Baiju, K.V.; Mukundan, P.; Pillai, P.K.; Warrier, K.G.K.; "High temperature stable mesoporous anatase TiO2 photocatalyst achieved by addition", Appl. Catal. A-Gen., In Press, Accepted Manuscript, online (2008).
21. 2 suspensions, Appl. Catalysis B: Environm., In Press, Corrected Proof, Available online 3 July 2008.
22. Lee, J.W.; Othman, M.R.; Eom, Y.; Lee, T.G.; Kim, W.S.; Kim, J. "The effects of sonification and TiO2 deposition on the micro-characteristics of the thermally treated SiO2/TiO2 spherical core-shell particles for photo-catalysis of methyl orange", Micropor. and Mesopor. Mater., In Press, Corrected Proof, online 2008.
23. Grätzel, M.; "Photoelectrochemical cells", Nature. 2001, 414, 338.
24. 2 catalyzed contaminant photo-degradation: Sensitization vs. charge-transfer formalism", Solid State Sci. 2007, 9, 9-15.
25. 2 surfaces: Principles, mechanisms, and selected results", Chem. Rev., 1995, 95, 735.
26. 2 on its photocatalytic action", Chem. Phys. Lett., 1991, 187, 73-76.
27. 2 heterojunctions as an available configuration for photocatalytic degradation of organic pollutant", J. Photochem. Photobiol. A: Chem., 2004, 163, 569-580.
28. Vigil-Galán, O.; Morales-Acevedo, A.; Cruz-Gandarilla, F.; Jiménez-Escamilla, M.G. "Characterization of CBD-CdS layers with different S/Cd ratios in the chemical bath and their relation with the efficiency of CdS/CdTe Solar Cells", Thin Solid Films, 2007, 515, 6085-6088.
29. Ximello-Quiebras, J.N.; Contreras-Puente, G.; Aguilar-Hernandez, J.; Santana-Rodriguez, G.; Readigos, A. A.-C. "Physical Properties of chemical bath deposited CdS thin films", Sol. Energ. Mat. Sol. C. 2004, 82, 263-268.
30. Roy, P.; Srivastava, S. K. "A new approach towards the growth of cadmium sulphide thin film by CBD method and its characterization", Mat. Chem. Phys. 2006, 95, 235-241.
31. Zinoviev, K.V.; Zelaya-Angel, O. "Influence of low temperature thermal annealing on the dark resistivity of chemical bath deposited CdS films", Mat. Chem. Phys., 2001, 70, 100-102.
32. Chen, F.; W. Jie, "Growth and photoluminescence properties of CdS solid solution semiconductor", Cryst. Res. Technol. 2007, 42, 1082-1086.
33. 2 nanorods via a one-step solution route, J. Cryst. Growth, 2007, 306, 117-122.
34. 3, Chimie de la Matiere Condensee de Paris UPMC (CMCP-UPMC), 4 place jussieu, Paris 75252, France, 2007.
35. Finklea, H. O., in Semiconductor Electrodes, Finklea, H.O.; Ed.; Elsevier, Amsterdam, (1988), pp. 45-47. See also references therein.
36. Nath, S. S.; Chakdar, D.; Gope, G.; Avasthi, D. K. "Characterization of CdS and ZnS quantum dots prepared via a chemical method on SBR latex, http://www.azonano. com/details.asp?ArticleId=2159, accessed Aug. 21, 2008.
37. Shoemaker, D.; Garland, C.; Nibler, J.; Experiments in Physical Chemistry, 5th edition, Mc Graw-Hill, Inc., N.Y., 1989.
38. For phenol analysis, see AOAC Official Method 979.13, copyright 1998, AO AC International.
39. The Book of Photon Tools, Oriel Instruments, Stratford, CT, USA, pp. 44, 50 (Manual).
40. Thermo Oriel: 500 W Xenon/Mercury (Xenon) ARC Lamp Power Supply Model 68911 (Manual).
41. Clark, B. J.; Frost, T.; and Russell, M. A. U.V. Spectroscopy, Chapman & Hall, London, 1993, p.p. 18-21.
42. [http://www.uvguide.co.uk/zoolamps.htm accessed Aug. 2008.
43. Hermann, J. M.; "Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants", Catal. Today, 1999, 53, 115-129.
44. o 1-3 (556 p.)
45. 2 thin films under visible-light irradiation, J. Mol. Catal. A, Chem. 2006, 258, 68-76.
46. Xu, Y.; Chen, Z.; "Photo-oxidation of Chlorophenols and Methyl Orange with Visible Light in the Presence of Copper Phthalocyaninesulfonate", Chem. Lett. 2003, 32, 592.
47. Xu, S.; Shangguan, W.; Yuan, J.; Shi, J.; Chen M.; "Preparations and photocatalytic degradation of methyl orange in water on magnetically separable Bi12TiO20 supported on nickel ferrite, Sci. Technol. Adv. Mat. 2007, 8, 40-46.
48. Huang, C.; Chen, D. H.; Li, K.; "Photocatalytic oxidation of butyraldehyde over titania in air: by-product identification and reaction pathways", Chem. Eng. Comm. 2003, 190: 373-392.
49. Hiroaki, H.; Ayako, H.; Mamoru, U.; Kunihiko, O.; Hiroshi, H. "Determination of the photo-degradation quantum yield of organic dyes in the film state", Nippon Kagakkai Koen Yokoshu. 2003, 83, 747.
50. Tanaka, N.; Barashkov, N.; Heath, J.; Sisk, W. N.; "Photodegradation of polymer-dispersed perylene di-imide dyes", Appl. Opt. 2006, 45 (16), 3846-51.
51. 2 during oxidation of organics", Appl. Catal. B: Environ. 2001, 32, 181.
52. 2 ", Appl. Catal. B: Environ. 2002, 37, 321.
53. Lewandowski, M. M.; Ollis, D.F.; "Halide acid pretreatments of photocatalysts for oxidation of aromatic air contaminants: rate enhancement, rate inhibition, and a thermodynamic rationale", J. Catal. 2003, 217, 38.
54. th, 2008.
55. 2 catalysts supported on adsorbents", Catal. today, 2004, 98, 431-439.
56. 2-ZnO", Dyes and Pigments, 2008, 78, 77-83.
57. 2-coated activated carbon and kinetic study", Water Res., 2006, 40, 1119-1126.
58. Matos, J.; Laine, J.; Herrmann, J. "Synergy effect in the photocatalytic degradation of phenol on a suspended mixture titania and activated carbon", Appl. Catal. B: Environ. 1998, 18, 281-291.
59. 2 surface using visible light", Sol. Energ. Mat. Sol. C. 2006, 90, 1013-1020.
60. Ao, C.H.; Lee, S.C.; "Combination effect of activated carbon with TiO2 for the photodegradation of binary pollutants at typical indoor air level", J. Photochem. Photobiol. A: Chem. 2004, 161, 131-140.
61. 2 activation by using activated carbon as a support, Part I. Surface characterisation and decantability study, Appl. Catal. B: Environ. 2003, 44, 161-172.
62. 2 photocatalysts", AIChE J., 2006, 52, 2832-2843.
63. Nazir, M.; Takasaki, J.; and Kumazawa, H. "Photocatalytic degradation of gaseous ammonia and trichloroethylene over TiO2 ultrafine powders deposited on activated carbon particles, Chem. Eng. Comm. 2003, 190, 322-333.
64. 2 coated onto chitosan beads and activated carbon", Res. Chem. Intermed., 2005, 31, 343-358.
65. 2", J. Environ. Sc. 2006, 18, 557-561.
66. 2 and its UV absorption for sunscreen cosmetic applications", Proceedings of the 11th European Conference on Applications of Surface and Interface Analysis, 25-30 September 2005, Vienna, Austria.
67. 2, Water Res. 2003, 37, 3992-3996.
68. 2 nanocrystalline photoanode for efficient hydrogen generation by visible light, Ching-Fa Chi et al" Nanotechnology. 2008, 19, 125704 (5pp).