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Characterization of a tropical soil and a waste from kaolin mining and their suitability as heterogeneous catalysts for Fenton and Fenton-like reactions

Published online by Cambridge University Press:  09 July 2018

M. C. Pereira ,
C. M. Tavares ,
J. D. Fabris ,
R. M. Lago ,
E. Murad  and
P. S. Criscuolo
M. C. Pereira
Affiliation:
Departamento de Química, ICEx, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil
C. M. Tavares
Affiliation:
Departamento de Química, ICEx, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil
J. D. Fabris*
Affiliation:
Departamento de Química, ICEx, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil
R. M. Lago
Affiliation:
Departamento de Química, ICEx, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil
E. Murad
Affiliation:
Departamento de Química, ICEx, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil Bayerisches Landesamt für Umwelt, Dienststelle Marktredwitz, D-95603 Marktredwitz, Germany
P. S. Criscuolo
Affiliation:
Centro de Desenvolvimento Mineral, Companhia Vale do Rio Doce, 33040-900 Santa Luzia, Minas Gerais, Brazil
*
*E-mail: [email protected]
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Abstract

Alternative Fenton and Fenton-like systems based on natural Fe oxides are described. The collected materials were modified through controlled reduction with H2 and were characterized by chemical analysis, X-ray diffraction, saturation magnetization measurements, and Mössbauer spectroscopy at 298 and 110 K. The catalytic activities of these original and modified materials were tested by studying the decomposition of H2O2 and the discolouration of methylene blue. Iron oxides present in the samples were mainly hematite and subordinate goethite which, after controlled reduction, were converted to metallic iron and magnetite. The mixture of Fe0 and magnetite in one of these materials was significantly more efficient at H2O2 decomposition and the discolouration of methylene blue than the original Fe3+ oxides. These results suggest that Fe2+ is essential to produce an active Fenton system.

Keywords

soilkaolinFe oxidescatalysisFenton's reagentreductionXRDMössbauer spectroscopymagnetization
Type
Research Article
Information
Clay Minerals , Volume 42 , Issue 3 , September 2007 , pp. 299 - 306
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2007

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References

Andreozzi, R., D’Apuzzo, A. & Marotta, R. (2002) Oxidation of aromatic substrates in water/goethite slurry by means of hydrogen peroxide. Water Research, 36, 4691–4698.CrossRefGoogle ScholarPubMed
Chou, S. & Huang, C. (1999) Application of a supported Fe oxyhydroxide catalyst in oxidation of benzoic acid by hydrogen peroxide. Chemosphere, 38, 2719–2731.CrossRefGoogle Scholar
Coey, J.M.D., Cugat, O., McCauley, J. & Fabris, J.D. (1992) Aportable soil magnetometer. Revista de Física Aplicada e Instrumentação, 7, 25–30.Google Scholar
Cuzzola, A., Bernini, M. & Salvadori, P. (2002) A preliminary study on Fe species as heterogeneous catalysts for the degradation of linear alkylbenzene sulphonic acids by H2O2 . Applied Catalysis B: Environmental, 36, 231–237.CrossRefGoogle Scholar
Dutta, K., Mukhopadhyay, S., Bhattacharjee, S. & Chaudhuri, B. (2001) Chemical oxidation of methylene blue using a Fenton-like reaction. Journal of Hazardous Materials B, 84, 57–71.CrossRefGoogle ScholarPubMed
EMBRAPA (1997) Manual de Métodos de Análise do Solo, 2 nd edition. Centro Nacional de Pesquisa de Solos, Rio de Janeiro, Brazil, 212 pp.Google Scholar
Fenton, H.J.H. (1894) Oxidation of tartaric acid in presence of iron. Journal of the Chemical Society, Transactions, 65, 899–910.CrossRefGoogle Scholar
Huang, H.-H., Lu, M.-C. & Chen, J.-N. (2001) Catalytic decomposition of hydrogen peroxide and 2-chlorophenol with iron oxides. Water Research, 35, 2291–2299.CrossRefGoogle ScholarPubMed
Joint Committee on Powder Diffraction Standards-JCPDS (1980) Mineral Powder Diffraction Files Data Book. Swarthmore, Pennsylvania, USA.Google Scholar
Kanel, S.R., Neppolian, B., Choi, H. & Yang, J.W. (2003) Heterogeneous catalytic oxidation of phenanthrene by hydrogen peroxide in soil slurry: kinetics, mechanism, and implication. Soil and Sediment Contamination, 12, 101–117.CrossRefGoogle Scholar
Kornmuller, A., Karcher, S. & Jekel, M. (2002) Adsorption of reactive dyes to granulated iron hydroxide and its oxidative regeneration. Water Science and Technology, 46, 43–50.CrossRefGoogle ScholarPubMed
Lu, M.-C., Chen, J.-N. & Huang, H.-H. (2002) Role of goethite in the oxidation of 2-chlorophenol with hydrogen peroxide. Chemosphere, 46, 131–136.CrossRefGoogle ScholarPubMed
Moura, F.C.C., Araujo, M.H., Costa, R.C.C., Fabris, J.D., Ardisson, J.D., Macedo, W.A.A. & Lago, R.M. (2005) Efficient use of Fe metal as an electron transfer agent in a heterogeneous Fenton system based on Fe0/Fe3O4 composites. Chemosphere, 60, 1118–1123.CrossRefGoogle Scholar
Murad, E. & Wagner, U. (1991) The Mössbauer spectra of kaolinite, halloysite and the firing products of kaolinite: new results and a reappraisal of published work. Neues Jahrbuch für Mineralogie — Abhandlungen, 162, 281–309.Google Scholar
Neppolian, B., Park, J.-S. & Choi, H. (2004) Effect of Fenton-like oxidation on enhanced oxidative degeneration of para-chlorobenzoic acid by ultrasonic irradiation. Ultrasonics Sonochemistry, 11, 273–279.CrossRefGoogle Scholar
Schwertmann, U., Friedl, J., Pfab, G. & Gehring, A.U. (1995) Iron substitution in soil and synthetic anatase. Clays and Clay Minerals, 43, 599–606.CrossRefGoogle Scholar
Valentine, R.L. & Wang, H.C.A. (1998) Iron oxide surface catalysed oxidation of quinoline by hydrogen peroxide. Journal of Environmental Engineering, 124, 31–38.CrossRefGoogle Scholar