Characterization of UO 2 2+ exchanged Y zeolite
| Autor: | J. Duque, L. E. Sansores, S. Bulbulian, M. T. Olguín, Pedro Bosch, M.E. Villafuerte-Castrejón, R. Pomés |
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| Rok vydání: | 1997 |
| Předmět: |
Diffraction
Rietveld refinement Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health Sorption Uranyl Pollution Analytical Chemistry Characterization (materials science) Ion Crystallography chemistry.chemical_compound Nuclear Energy and Engineering chemistry Radiology Nuclear Medicine and imaging Zeolite Spectroscopy Neutron activation |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 222:235-237 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/bf02034277 |
| Popis: | The present study discusses the incorporation of uranyl ion into Y-zeolite framework. The UO 2 2+ sorption was measured by neutron activation analyses. The Y-zeolite framework distorts in response to the cations present in the structure. Hence, depending on the amount and the location of the exchanged cations, the features of the X-ray diffraction pattern may vary. From the Rietveld analysis of these patterns, the positions occupied by the UO 2 2+ cations in the zeolite network were determined. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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