Self-diffusion of sodium and cesium ions in hydrous titanium oxide
โ Scribed by K. Benyamin
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 520 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0167-2738
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Self-diffusion of Na + and Cs + in hydrous ceria heated at 50, 200 and 400ยฐC was studied. In all cases, the mobility decreases with increasing heating temperature and ion exchange capacity. The self-diffusion coefficient of Cs + in ceria heated at 200 and 400 o C is lower than that of Na รท at
Oxides of manganese, aluminum, and especially iron are important sorbents for inorganic contaminants. The sorption process can be characterized by two steps. The first step is a rapid, reversible reaction between the bulk aqueous phase and external surfaces. The slow, second step is the rate limitin