Removal of samarium (3+) and cerium (3+) from nitrate and chloride solutions by ion flotation
About authors
- 1 — post-graduate student Saint Petersburg State Mining University
- 2 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 3 — Ph.D. associate professor Saint Petersburg State Mining University
- 4 — Ph.D. associate professor Saint Petersburg State Mining University
Abstract
The ion flotation of cerium (3+) and samarium (3+) from nitrate solutions by use of sodium dodecyl sulphate as a collector with addition of sodium chloride has been stated. The ratio of distribution coefficients and separation coefficient as function of the pH-aqueous phase with different concentration of chloride-ions has been analyzed. The separation coefficient has rise from 1,3 till 4,75 when chloride has been added.
Область исследования:
(Archived) Metallurgy, physical and chemical regularities of technological processes
Funding:
None
References
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