C-13 MAS NMR mechanistic study of n-hexane conversion over Pt supported onceria and alumina

Authors
Ivanova, II Chernova-Kharaeva, IA Filotti, L Bozon-Verduraz, F Shafeev, GA Daelen, G Nagy, JB
Citation
Ii. Ivanova et al., C-13 MAS NMR mechanistic study of n-hexane conversion over Pt supported onceria and alumina, COLL SURF A, 158(1-2), 1999, pp. 3-11
Citations number
17
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN journal
09277757 → ACNP
Volume
158
Issue
1-2
Year of publication
1999
Pages
3 - 11
Database
ISI
SICI code
0927-7757(19991110)158:1-2<3:CMNMSO>2.0.ZU;2-C
Abstract
C-13 MAS NMR have been performed in situ to investigate the mechanism of n- hexane conversion over Pt/alumina, Pt/ceria and Pt/ceria-alumina composite oxides, prepared by laser assisted Pt deposition. n-Hexane conversion was s tudied at 653 K. n-Hexane 1-C-13 was used as the labelled reactant. The att ention was focused on the elucidation of the role of the support on the mec hanism of n-hexane transformations. (C) 1999 Elsevier Science B.V. All righ ts reserved.