| Publication Type |
Journal Article |
| Title |
Deactivation of CuMFI catalysts under NO selective catalytic reduction by propene: Influence of zeolite form, Si/Al ratio and copper content |
| Authors |
C TorreAbreu Filipa Ribeiro Carlos Henriques F R Ribeiro G Delahay |
| Groups |
CATHPRO |
| Journal |
CATALYSIS LETTERS |
| Year |
1997 |
| Month |
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|
| Volume |
43 |
| Number |
1 |
| Pages |
31-36 |
| Abstract |
Deactivation of CuMFI catalysts under NO selective catalytic reduction (SCR) by propene in both the absence and the presence of water was investigated as a function of zeolite form, Si/Al ratio and copper content. It was verified that the CuMFI deactivation extent is higher on H-form zeolite compared to Na-form and decreases when the copper exchange level increases, which can be achieved either by increasing the zeolite Si/Al ratio or the copper content. Furthermore, the results indicated that the catalyst deactivation is mainly due to a change in copper species rather than in MFI structure. |
| DOI |
http://dx.doi.org/10.1023/A:1018949430073 |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
1011-372X |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:A1997WG95600006 |
| Observations |
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