Abstract
A surface intermediate with a C/N ratio close to 3 has been shown by TPD to form at co-adsorption of NO and propane as well as NO, propane and O-2 On low-exchanged Cu-ZSM-5. The adsorption of NO, propane and oxygen has been studied to evaluate their effect on the formation of this complex. Its formation is accompanied by a decrease in the concentration of surface nitrite-nitrate. The kinetics of nitrite-nitrate adspecies formation as a function of the reagents concentration and temperature has been investigated. Some NO adspecies have been found to decompose yielding N2O.
| Original language | English |
|---|---|
| Pages (from-to) | 27-40 |
| Number of pages | 14 |
| Journal | Catalysis Letters |
| Volume | 51 |
| Issue number | 3-4 |
| Publication status | Published - 1998 |
ASJC Scopus subject areas
- Catalysis
- Physical and Theoretical Chemistry
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