THE LEACHING OF SODIUM CONTAINING GLASSES : ION EXCHANGE OR DIFFUSION OF MOLECULAR WATER ?
Résumé
The corrosion of glass was studied using SIMS. The leaching of sodium ions bonded to non-bridqing oxygen atoms is governed by the diffusion of H2O. The sodium ions bonded to AlO4-groups undergo an ion exchange with H3O+ .
Domaines
Articles anciens
Origine : Accord explicite pour ce dépôt
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