ACTIVITY OF CARBONACEOUS DEPOSITS IN THE SELECTIVE REDUCTION OF NITROGEN-OXIDES

Authors
CONNERTON J JOYNER RW STOCKENHUBER M
Citation
J. Connerton et al., ACTIVITY OF CARBONACEOUS DEPOSITS IN THE SELECTIVE REDUCTION OF NITROGEN-OXIDES, Chemical communications, (2), 1997, pp. 185-186
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
2
Year of publication
1997
Pages
185 - 186
Database
ISI
SICI code
1359-7345(1997):2<185:AOCDIT>2.0.ZU;2-O
Abstract
Carbonaceous deposits, formed on the catalyst Cu/ZSM-5 by interaction at low temperature with propene, NO and oxygen, are characterised spec troscopically and shown to be able to carry out the selective catalyti c reduction of NO; rates of reaction, which follow simple kinetics, ar e lower than in the absence of pre-deposited coke, and the results sug gest an inverse correlation between catalyst Bronsted acidity and acti vity in NOx reduction.