Effects of Silicalite-1 Coating on the <i>p</i>-Xylene Selectivity and Catalytic Stability of HZSM-5 in Toluene Methylation with Methanol

Effects of Silicalite-1 Coating on the <i>p</i>-Xylene Selectivity and Catalytic Stability of HZSM-5 in Toluene Methylation with Methanol

The methanol–toluene alkylation process over zeolites catalysts offers a promising route for the production of <i>p</i>-xylene from low-cost feedstocks. Herein, we present a catalyst by preparing a core-shell aluminosilicate zeolite with an epitaxial silicalite-1 shell that passivates ac...

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Bibliographic Details
Main Authors: Xu Pan, Xin Huang, Ruizhuang Wang, Haiyong Zhang, Hui Wei, Jingyun Chen, Suyao Liu, Liping Sun, Deping Xu, Yi Liu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Catalysts
Subjects:
heterogeneous catalysis
methanol toluene alkylation
HZSM-5
silicalite-1
<i>para</i>-xylene
Online Access:https://www.mdpi.com/2073-4344/12/12/1538

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