Water is the most necessary and significant element for all life on earth. Unfortunately, the
quality of the water resources is constantly declining as a result of population development …

Rare earth elements (REEs) are among the most important raw materials in develo** new
high-tech devices. There are many ways to recover REE ions from diverse sources. A new …

The removal of oil from domestic wastewater was achieved by implementing eggplant peels
(EPP) powder as an efficient bio-adsorbent material. The batch adsorption process was …

The magnetic Fe 3 O 4/bamboo-based activated carbon/Zr-based metal-organic frameworks
composite (Fe 3 O 4/BAC/UiO-66) was prepared by hydrothermal method. The as-prepared …

The efficient removal and recovery of rare earth elements (REEs) from mine wastewater is
highly desirable due to the increasing public demands to both protect the environment and …

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 …

With the advancement of technology and a global shift towards clean energy, the need for
rare earth metals is increasing. Scandium, a rare earth metal, has been extensively used …

Fe3O4@ SiO2 core-shell nanoparticles (NPs) were synthesized with the co-precipitation
method and functionalized with NH2 amino-groups. The nanoparticles were characterized …

The main aim of this study is to figure out how well cryptand-2.2. 1 (C 2.2. 1) and cryptand-
2.1. 1 (C 2.1. 1) macrocyclic compounds (MCs) work as novel extractants for scandium (Sc) …

In an actual economic context, the demand for scandium has grown due to its applications in
top technologies. However, further development of new technologies will lead to an increase …