Issue 44, 2024

Boron-incorporated nanosized SUZ-4 zeolite for DME carbonylation

Abstract

Boron-incorporated nanosized HB-SUZ-4 showcased a noteworthy 24% boost in dimethyl ether carbonylation, with an elevation in methyl acetate selectivity from 91.8% to 96.0%. The improved performance is attributed to shortened diffusion lengths along the 8-member ring channels, decreased Brønsted acidity in the 10-member ring channels, and Lewis acid sites stabilizing CO.

Graphical abstract: Boron-incorporated nanosized SUZ-4 zeolite for DME carbonylation

Supplementary files

Article information

Article type
Communication
Submitted
28 Feb 2024
Accepted
07 May 2024
First published
07 May 2024

Chem. Commun., 2024,60, 5727-5730

Boron-incorporated nanosized SUZ-4 zeolite for DME carbonylation

Y. Jiang, A. Hao, E. Zhan, P. Beato, S. Chen, F. Fan and C. Li, Chem. Commun., 2024, 60, 5727 DOI: 10.1039/D4CC00952E

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