Influence of the aluminium impregnation [ Al(NO3)3] in the beta zeolite over its acidity
Beta zeolite was impregnated with [ Al(NO3)3], increasing the aluminium content in increments of 0.05% from 0.00% to 0.25%. A parallel treatment with 0.05% sulphuric acid was also performed; in both cases, methanol was used as solvent (disperse phase). Cation exchange capacity (CEC), ammonia chemiso...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
2004-05-01
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| Series: | Ingeniería e Investigación |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/ingeinv/article/view/14602 |