Mesoporous silica MCM-48 molecular sieve modified with SnCl2 in alkaline medium for selective oxidation of alcohol
Tin modified mesoporous silica MCM-48 with various Si/Sn ratios were synthesized under alkaline media by post-synthesis modification using rice husk ash as Si precursor and SnCl2 as tin source. Physicochemical information of the materials was obtained by XRD, N2-physisorption, FESEM, UV-VIS diffuse...
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Elsevier Ltd.
2007
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