Effect of framework aluminum in proton- or copper-exchanged MFI ferrialuminosilicates on their activity for the reduction of nitric oxide with ammonia

Authors
Komatsu, T Lin, H Yashima, T
Citation
T. Komatsu et al., Effect of framework aluminum in proton- or copper-exchanged MFI ferrialuminosilicates on their activity for the reduction of nitric oxide with ammonia, TOP CATAL, 10(1-2), 2000, pp. 73-77
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
TOPICS IN CATALYSIS
ISSN journal
10225528 → ACNP
Volume
10
Issue
1-2
Year of publication
2000
Pages
73 - 77
Database
ISI
SICI code
1022-5528(2000)10:1-2<73:EOFAIP>2.0.ZU;2-2
Abstract
Reduction of NO with ammonia in excess oxygen has been carried out on proto n-form and Cu2+-exchanged MFI ferrialuminosilicate. Though H-ZSM-5 showed v ery low activity, the framework Al in H-ferrialuminosilicate greatly enhanc ed the activity. The framework Al in Cu2+-exchanged ferrialuminosilicate al so enhanced the activity to some extent.