Issue 2, 2025
From the journal:

Chemical Communications

Separation of metals using in situ formation of DES–DES biphasic systems†

André Nogueira, ORCID logo ‡a   Camila Vallejos-Michea,‡b   Sara Fateixa, ORCID logo a   Yecid P. Jimenez,bc   João A. P. Coutinho ORCID logo a  and  Nicolas Schaeffer ORCID logo *a  

* Corresponding authors

a CICECO – Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
E-mail: nicolas.schaeffer@ua.pt

b Departamento de Ingeniería Química y Procesos de Minerales, Facultad de Ingeniería, Universidad de Antofagasta, Av. Angamos 601, Antofagasta, Chile

c Centro de Economía Circular en Procesos Industriales (CECPI), Facultad de Ingeniería, Universidad de Antofagasta, Av. Angamos 601, Antofagasta, Chile

Abstract

A biphasic system composed of two deep eutectic solvents (DES) sharing a common hydrogen-bond donor exhibits a tuneable phase behavior and efficient metal partitioning, yielding an improved separation selectivity of trivalent from divalent metal ions compared to the equivalent aqueous system.

Graphical abstract: Separation of metals using in situ formation of DES–DES biphasic systems

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Article information

DOI
https://doi.org/10.1039/D4CC05384B
Article type
Communication
Submitted
11 Okt. 2024
Accepted
02 Dec. 2024
First published
02 Dec. 2024

Chem. Commun., 2025,61, 358-361

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Separation of metals using in situ formation of DES–DES biphasic systems

A. Nogueira, C. Vallejos-Michea, S. Fateixa, Y. P. Jimenez, J. A. P. Coutinho and N. Schaeffer, Chem. Commun., 2025, 61, 358 DOI: 10.1039/D4CC05384B

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