Recent advances in the synthesis of TS-1 zeolite

Heteroatomic zeolites as an important class of zeolites, have been widely applied in industrially catalytic processes due to their unique properties. As one of the most representative heteroatomic zeolites, titanosilicate zeolites have been extensively used in the selective oxidations of organic sub...

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Bibliographic Details
Published in:Frontiers in chemistry Vol. 10; p. 1080554
Main Authors: Luan, Huimin, Xu, Cheng, Wu, Qinming, Xiao, Feng-Shou
Format: Journal Article
Language:English
Published: Switzerland Frontiers Media S.A 22.11.2022
Subjects:
Chemistry
nanoscale
raw materials
routes
synthesis
TS-1
zeolite
synthesis
routes
nanoscale
zeolite
raw materials
TS-1
ISSN:2296-2646, 2296-2646
Online Access:Get full text
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Summary:Heteroatomic zeolites as an important class of zeolites, have been widely applied in industrially catalytic processes due to their unique properties. As one of the most representative heteroatomic zeolites, titanosilicate zeolites have been extensively used in the selective oxidations of organic substrates with H 2 O 2 such as cyclohexanone ammoximation, epoxidation of alkenes, and phenol hydroxylation. In this review, recent advances in the synthesis of TS-1 zeolite are briefly summarized, including use of low-cost raw materials (organic templates, silicon, and titanium sources), development of new synthesis routes (post-treatment synthesis, dry-gel conversion synthesis, solvent-free synthesis, and microwave-assisted synthesis), and new strategy for enhanced mass transfer in TS-1 crystals (synthesis of hierarchical and nanosized TS-1 zeolite). This review might help researchers to have a deep understanding on the synthesis of TS-1 zeolite and provide a new opportunity for the design and preparation of highly efficient TS-1 catalysts in the future.
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This article was submitted to Catalytic Reactions and Chemistry, a section of the journal Frontiers in Chemistry
Edited by: Jingang Jiang, East China Normal University, China
Reviewed by: Xiaolong Liu, Sun Yat-sen University, China
Longfeng Zhu, Jiaxing University, China
ISSN:2296-2646
2296-2646
DOI:10.3389/fchem.2022.1080554