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Plausibility of potassium ion-exchanged ZSM-5 as soot combustion catalysts
Potassium (K) ion-exchanged ZSM-5 zeolites were investigated for catalytic soot combustion. X-ray absorption fine-structure (XAFS), Raman, in situ IR and NH(3)-temperature programmed desorption (NH(3)-TPD) confirmed the location of K(+) at the ion-exchanged sites. Temperature-programmed oxidation (T...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5468242/ https://www.ncbi.nlm.nih.gov/pubmed/28607466 http://dx.doi.org/10.1038/s41598-017-03504-3 |