Functionalization of SBA-15 mesoporous s
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L.M. Yang; Y.J. Wang; G.S. Luo; Y.Y. Dai
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Article
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2005
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Elsevier Science
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English
โ 302 KB
In order to prepare functionalized mesoporous materials with sulfonic acid groups used as solid acid catalysts or as separation materials, a simple secondary modification method has been developed. Based on our previous work, SBA-15 materials with a high surface silanol density were prepared by simu