Liquid-liquid extraction of rare earth elements using systems that are more environmentally friendly: Advances, challenges and perspectives

HP Neves, GMD Ferreira, GMD Ferreira… - Separation and …, 2022 - Elsevier
The rare earth elements, a group of metals consisting of the lanthanide series, together with
yttrium and scandium, are increasingly important in high technology industries worldwide …

Toward the circular economy of Rare Earth Elements: a review of abundance, extraction, applications, and environmental impacts

DH Dang, KA Thompson, L Ma, HQ Nguyen… - Archives of …, 2021 - Springer
Rare earth elements (REEs) are increasingly critical to the high-technology and low-carbon
economy. With a shift to sustainable socioeconomic development that aims to be less fossil …

Review on the parameters of recycling NdFeB magnets via a hydrogenation process

A Habibzadeh, MA Kucuker, M Gökelma - ACS omega, 2023 - ACS Publications
Regarding the restrictions recently imposed by China on the export of rare-earth elements
(REEs), the world may face a serious challenge in supplying some REEs such as …

[HTML][HTML] On dysprosium utilisation in multi-main-phase Nd–Dy–Fe–B magnets with core–shell microstructures

Z Zhang, H Chen, J Jin, B Lim, X Liu, W Li, M Yan… - Acta Materialia, 2023 - Elsevier
The development of high-performance Nd–Dy–Fe–B magnets that minimise the
consumption of the scarce rare earth (RE) element Dy remains a major global scientific and …

Illustrating the supply chain of dysprosium in China through material flow analysis

QC Wang, WQ Chen, P Wang, T Dai - Resources, Conservation and …, 2022 - Elsevier
Dysprosium (Dy) is a critical rare earth element. However, its supply, consumption, trade,
and recycling along the entire supply chain have not been clearly investigated, especially for …

Evolution and insights into the network and pattern of the rare earths trade from an industry chain perspective

Z Zuo, BC McLellan, Y Li, H Guo, J Cheng - Resources Policy, 2022 - Elsevier
As strategic mineral resources, rare earths (RE) are globally significant, with demand
growing rapidly as the world moves to new energy technologies. This study applied complex …

Rare earth and allied sectors in stock markets: Extreme dependence of return and volatility

E Bouri, K Kanjilal, S Ghosh, D Roubaud… - Applied …, 2021 - Taylor & Francis
This study examines the dynamics of return and volatility connectedness between the rare
earth stock index and the indexes of clean energy, consumer electronics …

[HTML][HTML] Recovery of rare earth elements from waste streams using membrane processes: An overview

E Elbashier, A Mussa, MA Hafiz, AH Hawari - Hydrometallurgy, 2021 - Elsevier
Recovery of rare earth elements (REEs) has become an attractive process owing to the high
costs and limited availabilities of REEs. In addition, the recovery of REEs has become a …

Hydrometallurgical roadmaps and future strategies for recovery of rare earth elements

C Erust, MK Karacahan, T Uysal - Mineral Processing and …, 2023 - Taylor & Francis
Increasing demand for low carbon technologies and renewable energy sources requires our
resources and economies to be circular. Many countries agree that the responsible …

Optimal strategies of critical mineral depletion and recycling

W Ruan, B Zou - Resources, Conservation and Recycling, 2024 - Elsevier
Critical minerals play a crucial role in making eco-friendly and sustainable technology a
reality. Yet, these essential minerals face challenges such as disruptions in their supply …