Recovery of Nd<sup>3+</sup> and Dy<sup>3+</sup> from E-Waste Using Adsorbents from Spent Tyre Rubbers: Batch and Column Dynamic Assays

Recovery of Nd<sup>3+</sup> and Dy<sup>3+</sup> from E-Waste Using Adsorbents from Spent Tyre Rubbers: Batch and Column Dynamic Assays

This paper investigates the use of spent tyre rubber as a precursor for synthesising adsorbents to recover rare earth elements. Through pyrolysis and CO<sub>2</sub> activation, tyre rubber is converted into porous carbonaceous materials with surface properties suited for rare earth eleme...

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Bibliographic Details
Main Authors: Miguel Nogueira, Inês Matos, Maria Bernardo, Filomena Pinto, Isabel Fonseca, Nuno Lapa
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Molecules
Subjects:
rare earth elements
neodymium (Nd)
dysprosium (Dy)
spent tyre rubber
pyrolytic carbon adsorbents
adsorption
Online Access:https://www.mdpi.com/1420-3049/30/1/92
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