Issue 7, 2023
From the journal:

RSC Advances

Post-synthesis of Sn-beta zeolite by aerosol method†

Guang Xiong, ORCID logo *a   Huaxiang Yang,a   Liping Liua  and  Jiaxu Liu ORCID logo a  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, China
E-mail: gxiong@dlut.edu.cn
Fax: +86-411-84986340

Abstract

Sn-beta zeolite is a Lewis acid catalyst which can activate the C–O and C[double bond, length as m-dash]O bonds of many organic compounds. In this paper, a simple aerosol method has been firstly applied to the post-synthesis of Sn-beta zeolite. The aqueous solution containing SnCl2 and dealuminated beta zeolite was rapidly dried using an aerosol generator to obtain the Sn-beta zeolites with different Sn contents. The physicochemical properties of the Sn-beta zeolites were further characterized by XRD, nitrogen adsorption–desorption, FT-IR and Py-FT-IR techniques. The catalysts exhibited good catalytic performances in the Baeyer–Villiger oxidation reaction of cyclohexanone.

Graphical abstract: Post-synthesis of Sn-beta zeolite by aerosol method

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Article information

DOI
https://doi.org/10.1039/D2RA06366B
Article type
Paper
Submitted
10 Oct 2022
Accepted
05 Jan 2023
First published
07 Feb 2023
This article is Open Access
Creative Commons BY license

RSC Adv., 2023,13, 4835-4842

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Post-synthesis of Sn-beta zeolite by aerosol method

G. Xiong, H. Yang, L. Liu and J. Liu, RSC Adv., 2023, 13, 4835 DOI: 10.1039/D2RA06366B

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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