REMARKABLE OXYGEN PROMOTION OF THE SELECTIVE REDUCTION OF NITRIC-OXIDE BY HYDROGEN OVER AU NAY AND AU/ZSM-5 ZEOLITE CATALYSTS/

Authors
SALAMA TM OHNISHI R ICHIKAWA M
Citation
Tm. Salama et al., REMARKABLE OXYGEN PROMOTION OF THE SELECTIVE REDUCTION OF NITRIC-OXIDE BY HYDROGEN OVER AU NAY AND AU/ZSM-5 ZEOLITE CATALYSTS/, Chemical communications, (1), 1997, pp. 105-106
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
1
Year of publication
1997
Pages
105 - 106
Database
ISI
SICI code
1359-7345(1997):1<105:ROPOTS>2.0.ZU;2-F
Abstract
A significant enhancement of the selective reduction of nitrogen oxide by H-2 is produced in the presence of oxygen over Au/NaY and Au/ZSM-5 catalysts by forming NO2 and N2O4 intermediates, which are eventually reduced to N-2.