Abstract
Chromium-containing mesoporous MCM-41 and MCM-48 silicate molecular sieves were synthesized and characterized. Unlike the chromium-containing microporous materials, the mesoporous analogues show significant activity for the chosen (ethylbenzene oxidation) reaction even after several recycling or washing treatments.
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Sakthivel, A., Dapurkar, S.E. & Selvam, P. Mesoporous (Cr)MCM-41 and (Cr)MCM-48 Molecular Sieves: Promising Heterogeneous Catalysts for Liquid Phase Oxidation Reactions. Catalysis Letters 77, 155–158 (2001). https://doi.org/10.1023/A:1012711801043
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DOI: https://doi.org/10.1023/A:1012711801043