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Preparation of Aluminosilicate Mesoporous Catalyst and its Application for Production 5-Hydroxymethyl Furfural Dehydration from Fructose

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Abstract:

The aluminosilicate mesoporous MCM-41 is prepared by secondary restructure in hydrothermal condition. Both the secondary restructure and incorporation of Al in MCM-41 can obviously improve the hydrothermal stability and acidity of these materials. The catalytic reaction of materials prepared is evaluated by dehydrating fructose for 5-Hydroxymethyl Furfural. It is found that the 5% MCM-41 catalyst added leading to the reaction activity enhanced by more than twice. Furthermore, sulfonated MCM-41 catalyst is helpful to increase the acidity and leading the higher reactivity. The corresponding conversion of fructose and the yield for 5-Hydroxymethyl Furfural are 83.26% and 51.83%, respectively.

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Periodical:

Advanced Materials Research (Volumes 396-398)

Pages:

1190-1193

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.396-398.1190

Citation:

Cite this paper

Online since:

November 2011

Authors:

Chong Wen Jiang, Ai Xian Su, Xue Mei Li

Keywords:

5-Hydroxymethyl Furfural, Dehydration, Fructose, MCM-41

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