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IR and NMR Studies of the Status of Al and Acid Sites in Desilicated Zeolite Y
The desilication of zeolite Y (of Si/Al = 31) that was previously dealuminated by steaming and acid treatment was studied. Desilication of zeolites of high Si/Al module in alkali solutions extracts both Si and Al from zeolite crystals, but while Si remains in solution, Al is reinserted into the zeol...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6983114/ https://www.ncbi.nlm.nih.gov/pubmed/31861869 http://dx.doi.org/10.3390/molecules25010031 |