Extraction and separation of heavy rare earth elements: A review

• Published in: Separation and purification technology Vol. 276; p. 119263
• Main Authors: Liu, Tianchi, Chen, Ji
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2021
• Subjects: Extraction theory; Heavy rare earth elements; Liquid-liquid extraction; Separation process; Solid-liquid separation; Liquid-liquid extraction; Separation process; Solid-liquid separation; Heavy rare earth elements; Extraction theory

•A detailed summary on the advanced technologies for the separation of HREEs was proposed.•The sources, distribution, leaching, extraction and separation of HREEs were in depth discussed.•Evaluations of each method and essential perspectives for future researches were put forward.•Theoretical guides...