Characterization of H4SiW12O40 supported on mesoporous silica (SBA-15), non-structured amorphous silica and γ-alumina

• Published in: Journal of catalysis Vol. 395; pp. 387 - 398
• Main Authors: Kojima, Kiria, Osuga, Ryota, Yasuda, Shuhei, Yokoi, Toshiyuki, Hosogi, Yasuhiro, Itagaki, Shintaro, Okumura, Yoshikuni, Kondo, Junko N.
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.03.2021
• Subjects: Ethanol dehydration; H4SiW12O40; Heteropoly acid; Infrared spectroscopy; Keggin-type polyoxometalate; Infrared spectroscopy; Ethanol dehydration; H4SiW12O40; Keggin-type polyoxometalate; Heteropoly acid

[Display omitted] •H4SiW12O40 supported catalysts were characterized by in-situ IR and XRD measurement.•Their catalytic activity for ethanol dehydration reaction was evaluated.•The relationship between the acid amount and the catalytic activity was discussed. H4SiW12O40 (HSiW) was supported on mesop...