A significant enhancement of catalytic activities in oxidation with H2O2 over the TS-1 zeolite by adjusting the catalyst wettability

Liang Wang; Jing Sun; Xiangju Meng; Weiping Zhang; Jian Zhang; Shuxiang Pan; Zhe Shen; Feng-Shou Xiao

doi:10.1039/C3CC48220K

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A significant enhancement of catalytic activities in oxidation with H₂O₂ over the TS-1 zeolite by adjusting the catalyst wettability†

Liang Wang,^a Jing Sun,^b Xiangju Meng,*^a Weiping Zhang,^c Jian Zhang,^a Shuxiang Pan,^a Zhe Shen^a and Feng-Shou Xiao*^a

Author affiliations

* Corresponding authors

^a Key Laboratory of Applied Chemistry of Zhejiang Province, Zhejiang University, Hangzhou 310028, China
E-mail: fsxiao@zju.edu.cn, mengxj@zju.edu.cn

^b State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, China

^c State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China

Abstract

Hydrophilic TS-1 (H-TS-1) with rich hydroxyl groups, which were confirmed by ²⁹Si and ¹H NMR techniques, exhibits much higher activities in the oxidation than conventional TS-1. This phenomenon is strongly related to the unique features of high enrichment of H₂O₂ on H-TS-1.

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Article information

DOI: https://doi.org/10.1039/C3CC48220K
Article type: Communication
Submitted: 27 Oct 2013
Accepted: 09 Dec 2013
First published: 09 Dec 2013

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Chem. Commun., 2014,50, 2012-2014

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A significant enhancement of catalytic activities in oxidation with H₂O₂ over the TS-1 zeolite by adjusting the catalyst wettability

L. Wang, J. Sun, X. Meng, W. Zhang, J. Zhang, S. Pan, Z. Shen and F. Xiao, Chem. Commun., 2014, 50, 2012 DOI: 10.1039/C3CC48220K

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Chemical Communications