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- Title
Studying the efficiency of an electroflotation process for the extraction of low-soluble scandium compounds from aqueous media in the presence of surfactants.
- Authors
Kolesnikov, A.; Gaidukov, E.; Kolesnikov, V.
- Abstract
The principal kinetic dependences of the electroflotation extraction of low-soluble scandium compounds from chloride, nitrate, sulfate, and carbonate electrolytes modeling scandium-containing feedstock leaching solutions have been studied. The role of surfactants of an anionic, cationic, and nonionic nature has been investigated depending on the composition of a background electrolyte. Under optimal conditions, scandium electroflotation extraction process was established to be efficient and the degree of extraction reached 97-99%.
- Subjects
SCANDIUM compounds; EXTRACTION (Chemistry); SURFACE active agents; SOLUTION (Chemistry); LEACHING
- Publication
Theoretical Foundations of Chemical Engineering, 2016, Vol 50, Issue 5, p678
- ISSN
0040-5795
- Publication type
Article
- DOI
10.1134/S0040579516050316