Extraction recovery of vanadium(IV) from acid sulfate solutions with di-(2-ethylhexyl)phosphoric acid
| Autor: | D. I. Kurbatov, L. D. Kurbatova |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
endocrine system
organic chemicals General Chemical Engineering Extraction (chemistry) Inorganic chemistry Vanadium chemistry.chemical_element Di-(2-ethylhexyl)phosphoric acid General Chemistry chemistry.chemical_compound chemistry Sodium sulfate Composition (visual arts) Sulfate Phosphoric acid Equilibrium constant |
| Zdroj: | Russian Journal of Applied Chemistry. 83:1093-1095 |
| ISSN: | 1608-3296 1070-4272 |
| DOI: | 10.1134/s1070427210060340 |
| Popis: | Extraction of vanadium(IV) with di-(2-ethylhexyl)phosphoric acid from acid sulfate solutions in the presence of sodium sulfate was studied. The composition of the complex being extracted was found, and the equation of the extraction reaction was determined. The equilibrium constant of the reaction by which vanadium(IV) is extracted with di-(2-ethylhexyl)phosphoric acid was found by taking into account the complexation of vanadium(IV) in acid sulfate solutions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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