Activity enhancement of mesoporous silica (FSM-16) by modification with iron (II) sulphate for the isomerization of 1-butene

Authors
Dapaah, JKA Uemichi, Y Ayame, A Matsuhashi, H Sugioka, M
Citation
Jka. Dapaah et al., Activity enhancement of mesoporous silica (FSM-16) by modification with iron (II) sulphate for the isomerization of 1-butene, APP CATAL A, 187(1), 1999, pp. 107-113
Citations number
24
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
APPLIED CATALYSIS A-GENERAL
ISSN journal
0926860X → ACNP
Volume
187
Issue
1
Year of publication
1999
Pages
107 - 113
Database
ISI
SICI code
0926-860X(19991018)187:1<107:AEOMS(>2.0.ZU;2-L
Abstract
The catalytic activity of mesoporous silica (FSM-16) for the isomerization of 1-butene was remarkably enhanced by modification with iron (II) sulphate . The enhancement of the activity of FSM-16 was attributed to the transform ation of the silanol groups on FSM-16 into Bronsted acid sites by the induc tive effect of FeSO4 and/or sulphate species formed by the decomposition of FeSO4. (C) 1999 Elsevier Science B.V. All rights reserved.