A non-chemically selective top-down approach towards the preparation of hierarchical TS-1 zeolites with improved oxidative desulfurization catalytic performance

Shuting Du; Xiaoxin Chen; Qiming Sun; Ning Wang; Mingjun Jia; Valentin Valtchev; Jihong Yu

doi:10.1039/c5cc10232d

A non-chemically selective top-down approach towards the preparation of hierarchical TS-1 zeolites with improved oxidative desulfurization catalytic performance

Chem Commun (Camb). 2016 Feb 28;52(17):3580-3. doi: 10.1039/c5cc10232d. Epub 2016 Feb 5.

Authors

Shuting Du¹, Xiaoxin Chen, Qiming Sun, Ning Wang, Mingjun Jia, Valentin Valtchev, Jihong Yu

Affiliation

¹ State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China. [email protected].

PMID: 26846586
DOI: 10.1039/c5cc10232d

Abstract

Hierarchical TS-1 zeolites with secondary macropores have been successfully prepared by using two different fluoride-containing chemical etching post-treated routes. Hierarchical TS-1 zeolites exhibited a chemical composition similar to that of the parent material and showed remarkably enhanced catalytic activity in oxidative desulfurization reaction.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Catalysis
Microscopy, Electron, Transmission
Oxidation-Reduction
Spectroscopy, Fourier Transform Infrared
Sulfur / isolation & purification*
X-Ray Diffraction
Zeolites / chemistry*

Substances

Zeolites
Sulfur