Efficient Recovery of Rare Earth Elements (Pr(III) and Tm(III)) From Mining Residues Using a New Phosphorylated Hydrogel (Algal Biomass/PEI)

Efficient Recovery of Rare Earth Elements (Pr(III) and Tm(III)) From Mining Residues Using a New Phosphorylated Hydrogel (Algal Biomass/PEI)

With the target of recovering rare earth elements (REEs) from acidic leachates, a new functionalized hydrogel was designed, based on the phosphorylation of algal/polyethyleneimine beads. The functionalization strongly increased the sorption efficiency of the raw material for Pr(III) and Tm(III). Div...

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Bibliographic Details
Main Authors: Chunlin He, Khalid A.M. Salih, Yuezhou Wei, Hamed Mira, Adel A.-H. Abdel-Rahman, Khalid Z. Elwakeel, Mohammed F. Hamza, Eric Guibal
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Metals
Subjects:
rare earth elements
sorption isotherms
uptake kinetics
functionalization of bio-based sorbent
metal desorption
sorbent recycling
Online Access:https://www.mdpi.com/2075-4701/11/2/294

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https://www.mdpi.com/2075-4701/11/2/294

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