Gamma radiation-induced catalytic degradation of 4-chlorophenol using SiO2, TiO2, and Al2O3

Radiation Physics and Chemistry

Volumn 75, Issue 7, 2006, Pages 768-772

  Gonzalez Juarez J C ^a,b   Jimenez Becerril J ^b  

^a INSTITUTO TECNOLÓGICO DE TOLUCA   (Mexico)

^b INSTITUTO NACIONAL DE INVESTIGACIONES NUCLEARES   (Mexico)

Author keywords

Alumina; Chlorophenol; Radiation induced catalysis; Silica; Titanium dioxide

Indexed keywords

ALUMINA; DEGRADATION; GAMMA RAYS; PHENOLS; SILICA; TITANIUM DIOXIDE;

CHLOROPHENOL; RADIATION-INDUCED CATALYSIS;

PHOTOCATALYSIS;

4 CHLOROPHENOL; ALUMINUM; OXYGEN; SILICON DIOXIDE; TITANIUM DIOXIDE;

ARTICLE; CATALYSIS; DEGRADATION KINETICS; GAMMA RADIATION;

EID: 33644827086     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.radphyschem.2005.12.032     Document Type: Article

References (13)

1. M.G. Bettoli, M. Ravanelli, L. Tositti, O. Tubertini, L. Guzzi, W. Martinotti, G. Queirazza, and M. Tamba Radiation induced decomposition of halogenated organic compounds in water Radiat. Phys. Chem. 52 1-6 1998 327 331
2. P.W. Cains, L.J. McCausland, A.R. Fernandes, and P. Dyke Polychlorinated Dibenzo-p-dioxins and Dibenzofurans formation in incineration: effects of fly ash and carbon source Environ. Sci. Technol. 31 3 1997 776 785
3. N.M. Dimitrijevic, A. Henglein, and D. Meisel Charge separation across the silica nanoparticle/water interface J. Phys. Chem. B 103 34 1999 7073 7076
4. X. Doménech, W.F. Jardim, and M.I. Litter Advanced oxidation process for the elimination of pollutants M.A. Blesa Heterogeneous Photocatalysis for Elimination of Pollutants 2001 C.N.E.A. Argentina 1 26 (in Spanish)
5. N. Gettof, and S. Solar Radiation induced decomposition of chlorinated phenols in water Radiat. Phys. Chem. 31 1-3 1988 121 130
6. Henderson, M.A., Chambers, S.A., Daschbach, J.L., Herman, G.S., Peden, C.H.F., Perkins, C.L., Su, Y., Wang, Y., Fryberger, T., Janata, J., 1999. Ionizing radiation induced catalysis on metal oxide particles. Final Report. U.S. Department of Energy. DE-AC06-76RLO 1830. DOE-RL, pp. 1-20.
7. 2 photosystem J. Photochem. Photobiol. A: Chem. 85 1-2 1995 173 178
8. 2-assisted photocatalytic degradation of 4-chlorophenol A comparative study. J. Phys. Chem. 98 25 1994 6343 6351
9. K.A. Tuppurainen, P.H. Ruokojarvi, A.H. Asikainen, M. Aatamila, and J. Ruuskanen Chlorophenols as precursors of PCDD/Fs in incineration processes: correlations, PLS modeling and reaction mechanisms Environ. Sci. Technol. 34 23 2000 4958
10. World Health Organization (WHO), 2003. Chlorophenols in drinking water. WHO/SDE/WSH/03.04/47.
11. G.A. Zacheis, K.A. Gray, and P.V. Kamat Radiation-induced catalysis on oxide surfaces: degradation of hexachlorobenzene on γ-irradiated alumina nanoparticles J. Phys. Chem. B 103 12 1999 2142 2150
12. G.A. Zacheis, K.A. Gray, and P.V. Kamat Radiation induced catalytic dechlorination of hexachlorobenzene on oxide surfaces J. Phys. Chem. B 105 20 2001 4715 4720
13. G. Zhang, Y. Mao, and J.K. Thomas Surface chemistry induced by high energy radiation in silica of small particle structures J. Phys. Chem. B 101 36 1997 7100 7113