Propane and oxygen action on NOx adspecies on low-exchanged Cu-ZSM-5
| Data(s) |
1998
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|---|---|
| Resumo |
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. |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Rebrov , E , Simakov , A V , Sazonova , N N , Rogov , V A & Barannik , G B 1998 , ' Propane and oxygen action on NOx adspecies on low-exchanged Cu-ZSM-5 ' Catalysis Letters , vol 51 , no. 3-4 , pp. 27-40 . |
| Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/1500/1503 #Catalysis #/dk/atira/pure/subjectarea/asjc/1600/1606 #Physical and Theoretical Chemistry |
| Tipo |
article |
