FORMATION OF NONUNIFORM LOCAL STRUCTURES IN THE NI-MO AL2O3 HYDRODESULFURIZATION CATALYST DURING RADIATION-THERMAL RECOVERY/

Authors
SOLOVETSKII YI SERGIENKO SA OPEKUNOV VN LUNIN VV CHUKIN GD
Citation
Yi. Solovetskii et al., FORMATION OF NONUNIFORM LOCAL STRUCTURES IN THE NI-MO AL2O3 HYDRODESULFURIZATION CATALYST DURING RADIATION-THERMAL RECOVERY/, Kinetics and catalysis, 34(5), 1993, pp. 822-827
Citations number
10
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
34
Issue
5
Year of publication
1993
Pages
822 - 827
Database
ISI
SICI code
0023-1584(1993)34:5<822:FONLSI>2.0.ZU;2-G
Abstract
Nonuniform phase and element distribution in hydrodesulfurization cata lysts based on Al, Ni, and Mo induced by their high-temperature treatm ent with a fast electron beam of up to 2.0 MeV energy was studied. The origin of local nonuniformity in the catalyst matrix and active metal phases after thermal and radiation-thermal recovery is discussed.