The acidity and catalytic activity of heteropoly acid on MCM-41 investigated by MAS NMR, FTIR and catalytic tests

作者: Afshin Ghanbari-Siahkali , Andreas Philippou , John Dwyer , Michael W. Anderson

DOI: 10.1016/S0926-860X(99)00333-6

关键词: Acid catalysisHeteropoly acidCatalysisSpectroscopyHydrocarbonChemistryInfrared spectroscopyMCM-41Fourier transform infrared spectroscopyInorganic chemistry

摘要: … heteropoly acids (HPAs) is of great significance in acid … resulting PW/SiMCM-41 acidic system was investigated by means of … is purported to enhance the acidity and catalytic activity of …

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