Synthesis of immobilized heteropolyanion-based ionic liquids on mesoporous silica SBA-15 as a heterogeneous catalyst for alkylation-Reference-Cited by-同舟云学术

Synthesis of immobilized heteropolyanion-based ionic liquids on mesoporous silica SBA-15 as a heterogeneous catalyst for alkylation

Published:2014 Issue:58 Volume:4 Page:30697-30703
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Sheng Xiaoli¹²³,Zhou Yuming¹²³,Yang Yongle¹²³,Zhang Yiwei¹²³,Zhang Zewu¹²³,Zhou Shijian¹²³,Fu Xiaoqin¹²³,Zhao Shuo¹²³

Affiliation:

1. School of Chemistry and Chemical Engineering

2. Southeast University

3. Nanjing 211189, P.R.China

Abstract

Phosphotungstic acid (H₃PW₁₂O₄₀) has been successfully loaded onto sulfonate-functionalized ionic liquid-modified mesoporous silica SBA-15 by complete anion exchange. The obtained catalysts were highly effective for alkylation of o-xylene with styrene in terms of yield and stability.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA03531C

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