The Behavior of Some Elements Found in Ammonium Perrhenate in the Solvent Extraction Technology of Its Production

Research results on the behavior of Fe, Cu, Zn, Cd, K, and Na by operations of solvent extraction technology of rhenium recovery from washing sulfuric acid of copper production and industry-related solutions with obtaining technical ammonium perrhenate as well as by technical salt recrystallization...

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Bibliographic Details
Published in:Theoretical foundations of chemical engineering 2019-07, Vol.53 (4), p.680-687
Main Authors: Zagorodnyaya, A. N., Sharipova, A. S., Abisheva, Z. S., Agapova, L. Ya
Format: Article
Language:English
Subjects:
Cadmium
Chemistry
Chemistry and Materials Science
Chemistry and Technology of Rare
Copper
Industrial Chemistry/Chemical Engineering
Radioactive Elements
Recrystallization
Rhenium
Solvent extraction
Solvent extraction processes
Solvents
Sulfuric acid
Trace
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Summary:Research results on the behavior of Fe, Cu, Zn, Cd, K, and Na by operations of solvent extraction technology of rhenium recovery from washing sulfuric acid of copper production and industry-related solutions with obtaining technical ammonium perrhenate as well as by technical salt recrystallization products were presented. Recommendations on decreasing of content of elements-impurities in pure salt were provided.
ISSN:0040-5795
1608-3431
DOI:10.1134/S0040579518050299