Abstract
Magnetically modified Fe-Al pillared bentonite (Fe3O4/Fe-Al-Bent) was prepared via chemical co-precipitation method and characterized by powder X-ray diffraction (XRD), Brunauer-Emmett-Teller (BET), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). A series of experiments were carried out to investigate the degradation of Orange II by the obtained heterogeneous catalysts in the presence of H2O2. The experimental result indicated that the synthetic materials had a high catalytic activity and good reusability.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Gu L, Song FY, Zhu NW. An Innovative Electrochemical Degradation of 1-diazo-2-naphthol-4-sulfonic Acid in The Presence of Bi2Fe4O9[J]. Applied Catalysis B: Environmental, 2011, 110:186–194
Chun CL, Penn RL. Degradation of Drinking Water Disinfection by Products by Synthetic Goethite and Magnetite[J]. Environmental Science & Technology, 2005, 39:8 525–8 532
Kwan WP, Voelker BM. Rates of Hydroxyl Radical Generation and Organic Compound Oxidation in Mineral-catalyzed Fenton-like System[J]. Environmental Science & Technology, 2003, 37:1 150–1 158
Song WJ, Cheng MM, Ma JH. Decomposition of Hydrogen Peroxide Driven by Photochemical Cycling of Iron Species in Clay[J]. Environmental Science & Technology, 2006, 40:4 782–4 787
Costa RCC, Lelis MFF, Oliveira LCA. Novel Active Heterogeneous Fenton System Based on Fe3−x MxO4 (Fe, Co, Mn, Ni): The Role of M2+ Species on The Reactivity Towards H2O2 Reactions[J]. Journal of Hazardous Materials, 2006, 129:171–178
Zhang Y, Chen YS, Westerhoff P, et al. Stability of Commercial Metal Oxide Nanoparticles in Water[J]. Water Research, 2008, 42:2 204–2 212
Abollino O, Aceto M, Malandrino M, et al. Adsorption of Heavy Metal on Na-montmorillonite: Effect of pH and Organic Substances[J]. Water Research, 2003, 7:1 619–1 627
Anuradha B, Beer S, Pratibha P, et al. Adsorptive Removal of Water Poisons From Contaminated Water by Adsorbents[J]. Journal of Hazardous Materials, 2006, 1:396–400
Skoutelas AP, Karakassides MA. Magnetically Modified Al2O3 Pillared Clays[J]. Chemistry of Materials, 1999, 11:2 754–2 759
Chen F, Ma W. Fenton Degradation of Malachite Green Catalyzed by Aromatic Additives[J]. Journal of Chemical Physics A, 2002, 106:9 485–9 490
Cornell RM, Schwertmann U. The Iron Oxides: Structure, Properties, Reactions, Occurrences and Uses[M]. Weinheim: Wiley-VCH, 2003:192–198
Predrag B, Zorica M. Fe-pillared Clays in Catalytic Decolorization of Aqueous Tartrazine Solutions[J]. Applied Clay Science, 2012, 58:73–78
Chen JX, Zhu LZ. Catalytic Degradation of Orange II by UV-Fenton with Hydroxyl-Fe-pillared Bentonite in Water[J]. Chemosphere, 2006, 65:1 249–1 255
Author information
Authors and Affiliations
Corresponding author
Additional information
Funded by the Specialized Research Fund for the Doctoral Program of Higher Education of China (20114219110002), and the Natural Science Foundation of Hubei Province (Nos.2014CFB810 & 2014CFB812)
Rights and permissions
About this article
Cite this article
Chen, K., Wang, G., Li, W. et al. Synthesis of magnetically modified Fe-Al pillared bentonite and heterogeneous Fenton-like degradation of orange II. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 30, 302–306 (2015). https://doi.org/10.1007/s11595-015-1143-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11595-015-1143-4