Carbon heterogeneous surface modification on a mesoporous TiO2-supported catalyst and its enhanced hydrodesulfurization performance

Licheng Li; Yudan Zhu; Xiaohua Lu; Mingjie Wei; Wei Zhuang; Zhuhong Yang; Xin Feng

doi:10.1039/C2CC36157D

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Carbon heterogeneous surface modification on a mesoporous TiO₂-supported catalyst and its enhanced hydrodesulfurization performance†

Licheng Li,^a Yudan Zhu,^a Xiaohua Lu,*^a Mingjie Wei,^a Wei Zhuang,^a Zhuhong Yang^a and Xin Feng^a

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* Corresponding authors

^a State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing University of Technology, Nanjing, P.R. China
E-mail: xhlu@njut.edu.cn
Tel: +86-25-83588063

Abstract

In this work, we report a novel surface modification which can improve the desorption of a hydrodesulfurization product (H₂S) from mesoporous TiO₂. The corresponding catalyst exhibits a significantly enhanced hydrodesulfurization performance compared with an unmodified catalyst, and the dibenzothiophene conversion increases from 65% to 98%.

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Article information

DOI: https://doi.org/10.1039/C2CC36157D
Article type: Communication
Submitted: 24 Aug 2012
Accepted: 09 Oct 2012
First published: 09 Oct 2012

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Chem. Commun., 2012,48, 11525-11527

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Carbon heterogeneous surface modification on a mesoporous TiO₂-supported catalyst and its enhanced hydrodesulfurization performance

L. Li, Y. Zhu, X. Lu, M. Wei, W. Zhuang, Z. Yang and X. Feng, Chem. Commun., 2012, 48, 11525 DOI: 10.1039/C2CC36157D

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Chemical Communications