Study on synthesis of mesoporous ZSM-5 zeolite using carboxymethyl cellulose mesopore directing agent for re-arrangement of epoxide

Hoang Huy Phan, Thao Thu Nguyen

Abstract


This current work presents a study on using carboxylmethyl cellulose (CMC) as mesopore directing agent for synthesis of mesoporous ZSM-5 zeolite. The results showed that CMC, a cellulose derivative can be used as potential mesopore directing agent for synthesis of mesopore zeolite material.  The obtained ZSM-5 zeolite was characterized by XRD, SEM methods and was used as catalyst for the isomerization of epoxide to synthesize aldehyde. The synthesized ZSM-5 catalyst exhibited a high catalytic activity and selectivity in the reaction. The highest conversion of about 98,2% was obtained when the isomerization of styrene carried out at suitable reaction conditions.

Keywords


Carboxymethyl cellulose; mesoporous; ZSM-5 zeolite; epoxide; isomerization

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References


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DOI: https://doi.org/10.51316/jca.2023.025

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