Influence of acid–base properties on the Lebedev ethanol-to-butadiene process catalyzed by SiO2

Influence of acid–base properties on the Lebedev ethanol-to-butadiene process catalyzed by SiO2–MgO materials

Published:2015 Issue:5 Volume:5 Page:2869-2879
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Angelici Carlo¹²³⁴⁵,Velthoen Marjolein E. Z.¹²³⁴⁵,Weckhuysen Bert M.¹²³⁴⁵,Bruijnincx Pieter C. A.¹²³⁴⁵

Affiliation:

1. Inorganic Chemistry and Catalysis

2. Debye Institute for Nanomaterials Science

3. Utrecht University

4. Universiteitsweg 99

5. The Netherlands

Abstract

The preparation method greatly influences morphology, acid–base properties and performance of SiO₂–MgO catalysts. Wet-kneaded catalysts possess an improved distribution, proximity and strength of acidic-basic sites, thus leading to higher butadiene yields.

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CY/C5CY00200A

Reference42 articles.

1. Pronounced catalytic activity and selectivity of MgO–SiO2–Na2O for synthesis of buta-1,3-diene from ethanol

2. Transformation of ethanol into 1,3-butadiene over magnesium oxide/silica catalysts

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