ACTIVITY AND TEMPERATURE-PROGRAMMED ADSORPTION DESORPTION BEHAVIOR OFPD-TIO2 CATALYSTS IN NO/CH4 REDUCTION AND NO DECOMPOSITION REACTIONS/

Authors
KUMTHEKAR MW OZKAN US
Citation
Mw. Kumthekar et Us. Ozkan, ACTIVITY AND TEMPERATURE-PROGRAMMED ADSORPTION DESORPTION BEHAVIOR OFPD-TIO2 CATALYSTS IN NO/CH4 REDUCTION AND NO DECOMPOSITION REACTIONS/, Catalysis today, 35(1-2), 1997, pp. 107-112
Citations number
14
Categorie Soggetti
Engineering, Chemical","Chemistry Applied","Chemistry Physical
Journal title
Catalysis today → ACNP
ISSN journal
09205861
Volume
35
Issue
1-2
Year of publication
1997
Pages
107 - 112
Database
ISI
SICI code
0920-5861(1997)35:1-2<107:AATADB>2.0.ZU;2-S
Abstract
Reduction and decomposition of nitric oxide using methane as a reducin g agent has been studied in the presence and absence of oxygen over Pd /TiO2 catalysts. Temperature-programmed adsorption/desorption and redu ction/oxidation behavior has been examined. Prereduced catalysts have shown significant reduction as well as decomposition activity. Isotopi c labelling studies using (CH4)-C-13, (NO)-N-15-O-18, (NO)-N-15, and O -18(2) have also been performed to investigate the interaction of NO a nd methane with the catalytic sites.