THE STUDY OF NICKEL-DEPOSITED USY ZEOLITES BY FMR

Authors
TAO LX ZHANG FM LI DF ZHENG LB
Citation
Lx. Tao et al., THE STUDY OF NICKEL-DEPOSITED USY ZEOLITES BY FMR, Zeolites, 15(2), 1995, pp. 176-180
Citations number
30
Categorie Soggetti
Chemistry Physical
Journal title
Zeolites → ACNP
ISSN journal
01442449
Volume
15
Issue
2
Year of publication
1995
Pages
176 - 180
Database
ISI
SICI code
0144-2449(1995)15:2<176:TSONUZ>2.0.ZU;2-S
Abstract
The nickel-deposited USY (ultrastable Y) zeolite samples were simulate d by a method of impregnation with nickel naphthenate benzene solution followed by drying and calcination, Characterization of the Ni-impreg nated USY zeolites was carried out by f.m.r, The reducibility, distrib ution, and dispersion of nickel deposited on USY zeolites were investi gated after calcination in air, hydrogen reduction, and isooctane crac king reaction, respectively.