CATALYTIC REDUCTION OF NITRIC-OXIDE WITH PROPANE OVER PT-T (T = TRANSITION-METAL) ION-EXCHANGED MORDENITES

Authors
SAKAMOTO E OHNISHI T OKUKAWA A ARAKAWA T
Citation
E. Sakamoto et al., CATALYTIC REDUCTION OF NITRIC-OXIDE WITH PROPANE OVER PT-T (T = TRANSITION-METAL) ION-EXCHANGED MORDENITES, Applied surface science, 121, 1997, pp. 421-424
Citations number
16
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical","Materials Science, Coatings & Films
Journal title
Applied surface science → ACNP
ISSN journal
01694332
Volume
121
Year of publication
1997
Pages
421 - 424
Database
ISI
SICI code
0169-4332(1997)121:<421:CRONWP>2.0.ZU;2-1
Abstract
Catalytic reduction of nitric oxide with propane in the presence of ox ygen was studied over Pt-T (T: transition metal) exchanged mordenites (Pt-T-M). The order of activity is Pt-Co-M > Pt-Ni-T > Pt-M > Pt-Cu-M. The diffuse-reflectance FTIR spectroscopy of Pt-Co-M showed the forma tion of dinitrosyls appearing at 1800 and 1910 cm(-1). (C) 1997 Elsevi er Science B.V.