Study on the chemical forms of radionuclides in seawater—I
| Autor: | Shigeki Hirano, Taku Koyanagi |
|---|---|
| Rok vydání: | 1978 |
| Předmět: |
Radionuclide
Chemistry Inorganic chemistry General Engineering Soil Science chemistry.chemical_element Oceanography Chloride Ion Cerium chemistry.chemical_compound Ionic strength medicine General Earth and Planetary Sciences Hydroxide Seawater Sulfate Earth-Surface Processes General Environmental Science medicine.drug Nuclear chemistry |
| Zdroj: | Journal of the Oceanographical Society of Japan. 34:269-275 |
| ISSN: | 1573-868X 0029-8131 |
| DOI: | 10.1007/bf02111174 |
| Popis: | The stability constants for sulfate, chloride and hydroxide ions with cerium (III) in the solution at ionic strength of 0.67 have been determined by cation exchange method, the values ofΒ1 andΒ2 for sulfate complexes of cerium being 40±13 and 453±140, respectively and those for chloride complexes being 1.28±0.23 and 0.56±0.076, respectively. The values ofΒ1,Β2 andΒ3 for hydroxide complexes of cerium were (4.5±0.9)×107, (3.3±0.7)×1014 and (1.8±0.7)×1023, respectively. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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