The present review covers achievements in the development and application of
phosphorous-containing extractants for varios metals. The extractants based on industrial …

Rare earth elements (REEs) have gained global attention as strategic compounds for the
transition to a green and sustainable economy due to their exceptional physicochemical …

Global mining of rare earth elements (REEs) has increased exponentially because of their
modern technologies' applications. The recovery of REEs from secondary sources such as …

In the rare earth industry, the next step after leaching and impurity removal is separation.
The most common technology for separation is solvent extraction. Although promising, it …

This paper reports the development and detailed properties of about 13 metric tons of
gadolinium sulfate octahydrate,, which has been dissolved into Super-Kamiokande (SK) in …

Abstract The Nd-Fe-B permanent magnet was treated through integrated hydrometallurgical
approach to recover neodymium. Leaching kinetics and process optimization using dilute …

A comparative study on the uptake of several rare earth element (REE) ions viz. La (III), Ce
(III), Pr (III), Nd (III), Sm (III), Gd (III) and Dy (III) was carried out from nitric acid feeds using …

Rare earth elements (REEs) have obtained a greatest significant in human lives owing to
their important roles in various high technology applications. The present method …

This work reports the semiquantitative laboratory chemical procedures developed for some
Rare Earth Elements (REE) extraction and concentration from coal bottom ash (BA) …

A large number of bifunctional ionic liquid extractant with ammonium-based have been
formulated to separate and extract rare earth (RE) ions with better extraction efficiencies and …