Abstract
Transition metal oxide (TiO2, Fe2O3, CoO) loaded MCM-41 and MCM-48 were synthesized by a two-step surfactant based process. Nanoporous, high surface area compounds were obtained after calcination of the compounds. The catalysts were characterized by SEM, XRD, XPS, UV-vis and BET surface area analysis. The catalysts showed high activity for the photocatalytic degradation of both anionic and cationic dyes. The degradation of the dyes was described using Langmuir–Hinshelwood kinetics and the associated rate parameters were determined.
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JYOTHI, D., DESHPANDE, P.A., VENUGOPAL, B.R. et al. Transition metal oxide loaded MCM catalysts for photocatalytic degradation of dyes. J Chem Sci 124, 385–393 (2012). https://doi.org/10.1007/s12039-011-0148-6
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DOI: https://doi.org/10.1007/s12039-011-0148-6