Ligands for f-element extraction used in the nuclear fuel cycle

A Leoncini, J Huskens, W Verboom - Chemical Society Reviews, 2017 - pubs.rsc.org
Liquid–liquid extraction is the major technique being applied for the partitioning of f-
elements from nuclear waste. In this review, the recent developments in ligand design …

TODGA-DOHyA: Physicochemical Insights into a Stable Solvent System for Nuclear Reprocessing

P Narayanan, S Mishra, K Rama Swami… - Journal of Chemical & …, 2024 - ACS Publications
N, N, N′, N′-tetraoctyldiglycolamide (TODGA), in n-dodecane, effectively separates
trivalent metal ions but triggers early third-phase formation in the presence of higher metal …

[HTML][HTML] Influence of the accumulation of TODGA degradation compounds in the separation of Americium from Curium by the AmSel process

P Vacas-Arquero, I Sánchez-García, H Galán - Progress in Nuclear Energy, 2025 - Elsevier
Abstract N, N, N′, N′-tetraoctyldiglycolamide (TODGA) is considered one of the most
promising extractants for achieving the actinides recovery in the advanced nuclear fuel …

An experimental and computational look at the radiolytic degradation of TODGA and the effect on metal complexation

A Kimberlin, D Guillaumont, S Arpigny… - New Journal of …, 2021 - pubs.rsc.org
Diglycolamide extractants, and in particular N, N, N′, N′-tetraoctyl diglycolamide
(TODGA), are currently under investigation for use in nuclear fuel reprocessing by liquid …

Simultaneous extraction of Ti (IV) and Fe (III) in HCl solution containing multiple metals and the mechanism research

K Zhu, X Ren, H Li, Q Wei - Separation and Purification Technology, 2021 - Elsevier
A new process for simultaneous extraction of Ti (IV) and Fe (III) in HCl solution containing
multiple metals was proposed, and the extraction mechanism was studied. The screened …

Anion assisted extraction of U (VI) in alkylammonium ionic liquid: experimental and DFT studies

CV Rao, A Rout, A Boda, SM Ali… - Separation and …, 2021 - Elsevier
The extraordinary extraction of metal ions in imidazolium ionic liquid phase containing
neutral extractants was most often attributed to the cation exchange mechanism in addition …

Antagonism in the aggregation behaviour of N, N, N′, N′-tetraoctyldiglycolamide in n-dodecane upon adding N, N-dioctylhydroxyacetamide during trivalent metal …

N Parvathy, KR Swami, T Prathibha… - Journal of Molecular …, 2020 - Elsevier
The solvent phase composed of tetraoctyl diglycolamide (TODGA) in n-dodecane (n-DD)
undergoes the undesirable organic phase splitting during the solvent extraction of trivalent …

Radiolytic stability and effects on metal extraction of N, N, N′-trioctyldiglycolamide, an important TODGA degradation product

I Sánchez-García, RJM Egberink, W Verboom… - New Journal of …, 2024 - pubs.rsc.org
N, N, N′-Trioctyldiglycolamide (TrODGA) is an important degradation compound of N, N,
N′, N′-tetraoctyl diglycolamide (TODGA), one of the most successful extractants under …

Selective removal of Zr (IV) from simulated High-Level liquid waste of metallic fuel reprocessing using hydroxyacetamide Extractant: Insights from solvent extraction …

T Prathibha, AS Suneesh, S Chandra, S Sriram… - Polyhedron, 2021 - Elsevier
A liquid-liquid extraction method for the separation of Zr (IV) from simulated high-level liquid
waste (SHLLW) solutions using N, N-di-octyl-2-hydroxyacetamide (DOHyA) was studied …

Gamma radiolysis studies of N, N-dioctyl-2-hydroxyacetamide: complexation effect on the stability and implications on the hydrometallurgical extraction performance

I Sánchez-García, RJM Egberink, W Verboom… - Radiation Physics and …, 2024 - Elsevier
Abstract N, N-dioctyl-2-hydroxyacetamide (DOHyA) is one of the most important degradation
compounds (DCs) of the well-known extractant N, N, N′, N′-tetraoctyldiglycolamide …