MODIFICATION OF THE SURFACE-COMPOSITION OF MOLYBDENUM OXYNITRIDE DURING HYDROCARBON CATALYSIS

Authors
DJEGAMARIADASSOU G BOUDART M BUGLI G SAYAG C
Citation
G. Djegamariadassou et al., MODIFICATION OF THE SURFACE-COMPOSITION OF MOLYBDENUM OXYNITRIDE DURING HYDROCARBON CATALYSIS, Catalysis letters, 31(4), 1995, pp. 411-420
Citations number
13
Categorie Soggetti
Chemistry Physical
Journal title
Catalysis letters → ACNP
ISSN journal
1011372X
Volume
31
Issue
4
Year of publication
1995
Pages
411 - 420
Database
ISI
SICI code
1011-372X(1995)31:4<411:MOTSOM>2.0.ZU;2-4
Abstract
With an oxygen containing molybdenum nitride catalyst, the rate of hyd rogenation of propylbenzene increases with time. This is attributed to the carburization of surface during reaction. Both surface reactivity in chemisorption and superficial chemical composition change during t he activation of the catalyst.