Heavy metal (loid) s (HMs) have caused serious environmental pollution and health risks.
Although the past few years have witnessed the achievements of studies on environmental …

Rare earth elements (REEs) are vital components of high-tech electrical and electronic
based materials. In the global scenario, the deposits of natural rare earth elements (REEs) …

The use of coordination complexes within covalent organic frameworks can significantly
diversify the structures and properties of this class of materials. Here we combined …

Strategical elements, such as rare earth elements, play a crucial role in the industry,
especially in producing high-tech materials. Major global industries have developed a …

Scandium is a critical metal in increasing demand for modern technologies, such as light-
weight aluminum-scandium alloys. Evaluating current and identifying new sources of the …

Bioleaching (microbial leaching), being an economical and environmental friendly process,
is investigated extensively for metal extraction from secondary solid wastes, viz., electronic …

In this paper, the MIL-53 (Al)-NH2 metal–organic frameworks (MOFs) was prepared based
on the anodic electrosynthesis under green conditions. The anodic electrosynthesis as an …

As the similar properties of Sc and Zr, their mutual separation is difficult and Zr is one of the
main impurity elements in high purity Sc 2 O 3 which should be strictly controlled. A novel …

Global demand for rare earth elements (REEs) has been on the rise due to recent rapid
technological advancements. Even though most REEs are mainly recovered from rich ores …

The recovery of scandium (Sc) from wastes and various resources using solvent extraction
(SX) was discussed in detail. Moreover, the metallurgical extractive procedures for Sc …