The principal flow sheets of REE production include five steps: (1) mining of REE-bearing mineral ore including silicates, fluorocarbonates, oxides/hydroxides, and phosphates; (2) …
This article reviews and summarizes the past and current REE processing technologies, commonly employed REE separation routes and methods, and suggests …
This paper reviews REE extraction from the major commercially valuable REE-bearing minerals such as bastnaesite, monazite, and xenotime, and also from the …
The geological setting and petrographic characteristics of the Weishan deposit indicate that two main factors facilitated REE enrichment: (1) fractures that …
QREE is led by a Quebec based team that has decades of mining experience across all stages of development, from grassroots discoveries, resource development, economic …
Chinese researchers developed the electrokinetic mining technique for the green and efficient recovery of REEs from weathering crusts.
The use of Rare earth element (s) (REE) in high technology in the world is becoming more and more important day by day. This importance has caused REEs …
A gradual shift from traditional energy sources towards green energy alternatives such as solar cells, electric vehicles, and wind turbines is becoming realized …
Extraction/Separation Technology. Rare Element Resources developed rare earth element (REE) extraction/separation technology in 2013. The patented recovery process resulted …
Here we report the design of an innovative REE mining technique, electrokinetic mining (EKM), which enables green, efficient and selective recovery of REEs from weathering crusts.