THE COMPOSITION AND DISTRIBUTION OF THE ACTIVE INGREDIENTS IN AL-NI-MO CATALYSTS FOR HYDROGENIZATION

Authors
MIKHAILOV VI GAZIMZYANOV NR ZADKO II
Citation
Vi. Mikhailov et al., THE COMPOSITION AND DISTRIBUTION OF THE ACTIVE INGREDIENTS IN AL-NI-MO CATALYSTS FOR HYDROGENIZATION, Kinetics and catalysis, 35(1), 1994, pp. 136-138
Citations number
6
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
35
Issue
1
Year of publication
1994
Pages
136 - 138
Database
ISI
SICI code
0023-1584(1994)35:1<136:TCADOT>2.0.ZU;2-9
Abstract
Raman spectroscopy and electron-probe microanalysis are used to charac terize the chemical composition and distribution of the active ingredi ents through the granules of Al-Ni-Mo catalysts prepared by one-step i mpregnation of the support and subjected to thorough washing. It is fo und that the amount of molybdenum and nickel compounds removed from th e catalyst by washing is dependent on the conditions chosen to prepare the catalyst and on the acidity of the solution used to impregnate th e support.