CHARACTERIZATION OF UO22+ EXCHANGED Y-ZEOLITE

Authors
OLGUIN MT DUQUE J POMES R VILLAFUERTECASTREJON ME SANSORES LE BOSCH P BULBULIAN S
Citation
Mt. Olguin et al., CHARACTERIZATION OF UO22+ EXCHANGED Y-ZEOLITE, Journal of radioanalytical and nuclear chemistry, 222(1-2), 1997, pp. 235-237
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Analytical","Nuclear Sciences & Tecnology
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
222
Issue
1-2
Year of publication
1997
Pages
235 - 237
Database
ISI
SICI code
0236-5731(1997)222:1-2<235:COUEY>2.0.ZU;2-0
Abstract
The present study discusses the incorporation of uranyl ion into Y-zeo lite framework. The UO22+ 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 locat ion of the exchanged cations, the features of the X-ray diffraction pa ttern may vary, From the Rietveld analysis of these patterns, the posi tions occupied by the UO22+ cations in the zeolite network were determ ined.