As the significance of rare earth elements (REEs) as a strategic resource in the industrial
economy and the scarcity of the resource itself gain prominence worldwide, technologies for …

Based on the 2020 list of raw materials for the EU, there are 30 critical minerals on the
critical raw materials list, among which the rare earth elements group is placed. This study …

Rare earths are essential for important industrial applications and for producing high-tech
materials. Its recovery from secondary sources is fundamental from an environmental and …

In this study, a new low-cost magnetic composite comprising biochar-steel dust wastes was
fabricated by the facile co-pyrolysis method at different proportions of steel dust wastes. The …

The removal and recovery of critical rare-earth elements (REEs) are important from an
environmental and economic perspective. The recovery of critical metals from secondary …

Cerium is a rare earth metal with high demand in diverse industrial applications, thus, its
recovery from secondary sources is of fundamental importance, in a circular economy …

In this study, Fe (III) was successfully loaded on the β-Lactoglobulin amyloid fibrils (Fe (III)@
β-LGAF) by the in-situ method for efficiently activating peroxydisulfate (PDS) to remove …

Over the last years, the recovery of lanthanum from secondary sources have received high
interest because of their importance in many industrial applications. In this study, we …

In the present work, poly (vinyl alcohol)/silk sericin (PVA/SS) membranes were obtained with
an easily procedure and removal of remazol black B (RBB) by the membranes was …

Dysprosium is a critical rare-earth metal used in high-tech industry. Its recovery from
secondary sources is fundamental in the context of circular economy. The use of polymer …