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https://dspace.ffh.bg.ac.rs/handle/123456789/1206| Title: | A study on the kinetics and mechanism of silver-cluster formation in zeolite Ag-X by diffuse reflectance spectroscopy | Authors: | Cvjetićanin, Nikola Petranović, Nadeẑda A. |
Keywords: | difussion;Kinetics;reflectance spectroscopy;silver clusters;X zeolites | Issue Date: | 1-Jan-1994 | Journal: | Zeolites | Abstract: | The kinetics of silver-cluster formation was investigated using diffuse reflectance spectroscopy (DRS), by following the intensity changes of the absorption band at 410 nm that appears under the thermal dehydration of zeolite Ag-X. Using the theoretical model of diffusion into a sphere, it was shown that the diffusion of Ag+ is the rate determining step in the silver-cluster formation. This model also enabled the calculation of some kinetic parameters. © 1994. |
URI: | https://dspace.ffh.bg.ac.rs/handle/123456789/1206 | ISSN: | 0144-2449 | DOI: | 10.1016/0144-2449(94)90051-5 |
| Appears in Collections: | Journal Article |
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