Reactivity for isomerization of 1-butene on the mixed MoO3-ZnO oxide catalyst

Authors
Nakamura, K Eda, K Hasegawa, S Sotani, N
Citation
K. Nakamura et al., Reactivity for isomerization of 1-butene on the mixed MoO3-ZnO oxide catalyst, APP CATAL A, 178(2), 1999, pp. 167-176
Citations number
37
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
APPLIED CATALYSIS A-GENERAL
ISSN journal
0926860X → ACNP
Volume
178
Issue
2
Year of publication
1999
Pages
167 - 176
Database
ISI
SICI code
0926-860X(19990322)178:2<167:RFIO1O>2.0.ZU;2-D
Abstract
The mixed MoO3-ZnO catalyst was expected to reveal the new function as a ca talyst. The catalyst was characterized by XRD, ESR, XANES and so on. We fou nd that the MoO3-ZnO catalyst was effective for isomerization and metathesi s of l-butene. The defects with the anion vacancy were formed on ZnMoO3 and MoO3. They gave the acidic sites and acted as the active site for isomeriz ation of 1-butene. Also, the distorted MoO2 was formed on the surface and a cted as the active site for the metathesis. (C) 1999 Elsevier Science B.V. All rights reserved.