Study on the Effect and Mechanism of Impurity Aluminum on the Solvent Extraction of Rare Earth Elements (Nd, Pr, La) by P204-P350 in Chloride Solution

Study on the Effect and Mechanism of Impurity Aluminum on the Solvent Extraction of Rare Earth Elements (Nd, Pr, La) by P204-P350 in Chloride Solution

Solvent extraction is the most widely used method for separation and purification of rare earth elements, and organic extractants such as di(2-ethylhexyl) phosphoric acid (P204) and di(1-methyl-heptyl) methyl phosphonate (P350) are most commonly used for industrial applications. However, the presenc...

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Bibliographic Details
Main Authors: Wenjie Zhang, Xian Xie, Xiong Tong, Yunpeng Du, Qiang Song, Dongxia Feng
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Minerals
Subjects:
Al<sup>3+</sup>
light rare earths
P204
P350
impurity
Online Access:https://www.mdpi.com/2075-163X/11/1/61

Internet

https://www.mdpi.com/2075-163X/11/1/61

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