Rare Earth Metal Extraction from Apatite Ores
Rare earth metals (REM) after sulfuric acid treatment of apatite ore are partly (15–20%) transferred into extraction phosphoric acid (EPA) solution. Solvent extraction of REM from model and industrial solutions of EPA is investigated. Di-(2-ethylhexyl)phosphoric acid (D2EHPA) diluted with kerosene i...
|Published in:||Metallurgist, Vol. 63, No. 3/4 (2019), p. 300-307|
|Other Involved Persons:||; ;|
|Item Description:||Translated from Metallurg, Vol. 63, No. 3, pp. 71–76, March, 2019.|
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