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Thermodynamic Modeling of Lithium Extraction from Synthetic Brine Using Deep Eutectic Solvents: A PC-SAFT Approach

delete2026-04-05
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PRE
AI
M
Mehran Rezaee
F
Farzaneh Feyzi *
R
Rohaldin Miri
DOI:10.1016/j.fluid.2026.114737delete
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Abstract

Abstract

En 中文
• Thermodynamic modeling of extraction of lithium from model brine is investigated. • PC-SAFT and ePC-SAFT EOSs are applied to organic and aqueous phases, respectively. • The extractant is a DES comprised of TBAC and DA (1:2) and TOPO as co-extractant. • EOS parameters for DES and TOPO are obtained from density data. • AARD for lithium extraction amount and selectivity over sodium were 7.89 and 8.63.
Keywords:
Lithium extraction
Deep eutectic solvent
PC-SAFT
Thermodynamic modeling
Selectivity

Journal

Fluid Phase Equilibria cover
Fluid Phase Equilibria
IF:
2.7
Papers:
339
Citations:
1.5W

Organization

I
Iran University of Science and Technology
Scholars:
1.3K
Papers: 707
Citations: 1.1W
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