From the journal:

Chemical Communications

Synergistically stabilized SAPO-37-tetragonal zirconia composites: a promising catalyst for ethyl levulinate synthesis†

K. Khadheejath Shabana,a   Soumya B. Narendranath,a   N. P. Nimishaa  and  A. Sakthivel ORCID logo *a  

* Corresponding authors

a Inorganic Materials & Heterogeneous Catalysis Laboratory, Department of Chemistry, School of Physical Sciences, Central University of Kerala, Tejaswini Hills Kasaragod, 671316 Kerala, India
E-mail: sakthivelcuk@cukerala.ac.in

Abstract

A tetragonal zirconia-faujasitic SAPO-37 zeolite composite (SAP-37ZR) was synergistically stabilised at 550 °C using a temperature programmed reduction method. The presence of the zeolite-ZrO2 composite phase was confirmed through powder XRD reflection, SEM and TEM-ED pattern analyses. The developed SAP-37ZR composite, exhibiting moderate acidity, was found to be highly active for the production of ethyl levulinate (EL) from furfuryl alcohol with a 99% yield.

Graphical abstract: Synergistically stabilized SAPO-37-tetragonal zirconia composites: a promising catalyst for ethyl levulinate synthesis

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Article information

DOI
https://doi.org/10.1039/D4CC05554C
Article type
Communication
Submitted
18 Okt. 2024
Accepted
09 Dec. 2024
First published
10 Dec. 2024

Chem. Commun., 2025, Advance Article

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Synergistically stabilized SAPO-37-tetragonal zirconia composites: a promising catalyst for ethyl levulinate synthesis

K. K. Shabana, S. B. Narendranath, N. P. Nimisha and A. Sakthivel, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D4CC05554C

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