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Issue 10, 2016
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Regeneration of surface acid sites via mild oxidation on dehydration catalysts

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Abstract

This work reports novel experimental evidence for the use of mild oxidation conditions to remove humin deposits on active xylose dehydration catalysts that showed deactivation. The catalytic regeneration experiments carried out at 70 °C using iron precursors as catalysts and H2O2 as an oxidant show that the catalysts achieve 95% acid site regeneration using the Fenton chemistry.

Graphical abstract: Regeneration of surface acid sites via mild oxidation on dehydration catalysts

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Article information


Submitted
07 Mar 2016
Accepted
30 Mar 2016
First published
31 Mar 2016

Catal. Sci. Technol., 2016,6, 3367-3370
Article type
Communication

Regeneration of surface acid sites via mild oxidation on dehydration catalysts

I. Agirrezabal-Telleria, N. Miletić and P. L. Arias, Catal. Sci. Technol., 2016, 6, 3367
DOI: 10.1039/C6CY00510A

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