Syngenesis of sulfide ores; desorption of adsorbed metal ions and their precipitation as sulfides
| Autor: | Kenneth L. Temple, N. W. Le Roux |
|---|---|
| Rok vydání: | 1964 |
| Předmět: |
inorganic chemicals
chemistry.chemical_classification food.ingredient biology Sulfide Precipitation (chemistry) Metal ions in aqueous solution Inorganic chemistry Ionic bonding Geology equipment and supplies biology.organism_classification complex mixtures Desulfovibrio Geophysics food Adsorption chemistry Geochemistry and Petrology Desorption bacteria Agar Economic Geology |
| Zdroj: | Economic Geology. 59:647-655 |
| ISSN: | 1554-0774 0361-0128 |
| DOI: | 10.2113/gsecongeo.59.4.647 |
| Popis: | Ionic Fe, Cu, Pb, and Zn, adsorbed on clay or ferric hydroxide, were separated from a saline culture of Desulfovibrio by agar gel. Metals were partially desorbed and deposited in agar as bands of sulfide. Adsorption, desorption, and sulfide precipitation are all suggested concentration and separating mechanisms that could be effective wherever metals adsorbed in fresh-water environments are brought into a saline reducing environment. |
| Databáze: | OpenAIRE |
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