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Acid sites characterization of niobium phosphate catalysts and their activity in fructose dehydration to 5-hydroxymethyl-2-furaldehyde

✍ Scribed by Tiziana Armaroli; Guido Busca; Carlo Carlini; Mario Giuttari; Anna Maria Raspolli Galletti; Glauco Sbrana

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 330 KB
Volume: 151
Category: Article
ISSN: 1381-1169
DOI: 10.1016/s1381-1169(99)00248-4

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✦ Synopsis

The nature of different acid sites on the surface of various niobium-based catalysts has been spectroscopically investigated by means of FT-IR and UV-VIS techniques. Surface acidity has been further characterized by acetonitrile adsorption and subsequent FT-IR analysis. The catalytic activity of the different examined samples has been preliminarily tested in the fructose dehydration to 5-hydroxymethyl-2-furaldehyde, a reaction of relevant industrial interest.

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ChemInform Abstract: Catalytic Activity of Lanthanoid(III) Ions for the Dehydration of Hexose to 5-Hydroxymethyl-2-furaldehyde in Water.

✍ Kei-ichi Seri; Yoshihisa Inoue; Hitoshi Ishida 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB

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