Abstract
Iron and titanium modified MCM-41 materials, prepared by direct synthesis were investigated using X-ray diffraction (XRD), nitrogen physisorption, UV–Vis diffuse reflectance, Mössbauer, FT-IR and EPR spectroscopies. Materials with high surface area and well-ordered pore structure were obtained. All modified mesoporous silicas possess high activity in cyclohexanol conversion. FeTiMCM-41 (Si/Ti = 10, Si + Ti/Fe = 15) catalyst presented the highest activity and selectivity to cyclohexanone.
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Financial support by the project DO02-295_2008 and the Bulgarian–Hungarian Inter-academic Exchange Agreement are greatly acknowledged.
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Popova, M., Szegedi, Á., Lázár, K. et al. Dehydrogenation of Cyclohexanol on Fe, Ti-MCM-41 Mesoporous Materials. Catal Lett 141, 1288–1296 (2011). https://doi.org/10.1007/s10562-011-0652-9
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DOI: https://doi.org/10.1007/s10562-011-0652-9