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Acylation of veratrole over promoted SZ/MCM-41 catalysts: Influence of metal promotion

Paper ID Volume ID Publish Year Pages File Format Full-Text
44318 46014 2006 7 PDF Available
Title
Acylation of veratrole over promoted SZ/MCM-41 catalysts: Influence of metal promotion
Abstract

Acylation of veratrole with acetic anhydride over sulphated zirconia (SZ) supported on MCM-41 catalysts (SZ/MCM-41) was investigated. In order to study the effect of metal oxides promotion on catalytic activity of the systems, modified SZ/MCM-41 catalysts were synthesized by addition of small amount of Ga and Fe oxides. The catalysts were characterized by N2 adsorption, X-ray diffraction and TPO-MS analyses. Sulphate content was determined by ion exchange chromatography. The effect of the veratrole/acetic anhydride ratio and reaction temperature on the reaction activity were studied.

Keywords
Veratrole; Acylation; SZ/MCM-41
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 308, 10 July 2006, Pages 216–222
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
You save - $31
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