Elucidating the speciation of extracted lanthanides by diglycolamides
Many studies over the past few decades have been devoted to addressing the application of
diglycolamides (DGAs) for hydrometallurgical-based, f-element separations. Work to date …
diglycolamides (DGAs) for hydrometallurgical-based, f-element separations. Work to date …
Small Cyclic Diglycolamides: Tautomerism, Solvent Extraction and Coordination with f-Elements: One Strain to Rule Them All
MA Kalinin, MV Evsiunina, P Kalle… - Inorganic …, 2023 - ACS Publications
The search for new effective extractants is an important task for the management of high-
level liquid waste (HLW) generated during the reprocessing of spent nuclear fuel. Here, we …
level liquid waste (HLW) generated during the reprocessing of spent nuclear fuel. Here, we …
A systematic approach for achieving the maximum loading of Eu (III) in TODGA/n-dodecane phase with the aid of TBP phase modifier
A Dhawa, A Rout, NR Jawahar… - Journal of Molecular …, 2021 - Elsevier
Determining the stoichiometry of Eu (III) to N, N, N′, N′-tetraoctyldiglycolamide (TODGA)
in the organic phase containing TODGA in n-dodecane (n-DD) is a challenging job due to …
in the organic phase containing TODGA in n-dodecane (n-DD) is a challenging job due to …
Insights into the Third Phase Formation Behaviour of N,N‐Didodecyl‐N',N'‐Dioctyl Diglycolamide in n‐Dodecane Investigated by Dynamic Light Scattering and FTIR …
P Narayanan, KR Swami, T Prathibha… - …, 2022 - Wiley Online Library
Abstract N, N‐didodecyl‐N', N'‐dioctyl diglycolamide (D3DODGA) was regarded as a
promising ligand for the extraction of trivalent lanthanides and actinides from nuclear waste …
promising ligand for the extraction of trivalent lanthanides and actinides from nuclear waste …
Improving Americium/Curium Separation Factors in the AmSel Process through Symmetry Lowering of the Diglycolamide Extractant
F Kolesar, K Van Hecke, K Verguts, C Marie… - ACS …, 2024 - ACS Publications
Partitioning and transmutation are important strategies for closing the nuclear fuel cycle. The
diglycolamide extractant TODGA has played a major role in the development of solvent …
diglycolamide extractant TODGA has played a major role in the development of solvent …
Molecular-scale understanding of diluent effects on ligand assembly for metal ion separations
Use of metal-selective ligands in solvent extraction is instrumental in extraction of critical
materials and recycling, yet, diluent effects on extraction performance are not well …
materials and recycling, yet, diluent effects on extraction performance are not well …
The fate of reverse micellar aggregation in irradiated diglycolamide in n-dodecane solution
N Parvathy, KR Swami, T Prathibha… - New Journal of …, 2023 - pubs.rsc.org
Diglycolamides (DGAs) are susceptible to organic phase splitting, known as third phase
formation, during the course of solvent extraction of trivalent metal ions from high-level liquid …
formation, during the course of solvent extraction of trivalent metal ions from high-level liquid …
Investigations on the unusual aggregation behaviour of tetra (2-ethyhexyl) diglycolamide in n-dodecane medium upon gamma irradiation
KR Swami, KA Venkatesan, BR Selvan… - Journal of Molecular …, 2020 - Elsevier
The limit of reverse micellar aggregation of amphiphilic ligands in n-dodecane medium,
known as the third phase formation, is an undesirable event during the course of solvent …
known as the third phase formation, is an undesirable event during the course of solvent …
Evaluating the Impact of Phase Modifiers on Trivalent F-Element Coordination and Organic Phase Composition in Solvent Extraction
AA Peroutka - 2024 - search.proquest.com
Efforts to address climate change depend on enhancing separations of ƒ-elements, but
challenges emerge because of their comparable physical and chemical properties. Intra …
challenges emerge because of their comparable physical and chemical properties. Intra …
A multi-faceted approach to probe organic phase composition in TODGA systems with 1-alcohol phase modifiers
The effect of varying 1-alcohol alkyl chain length on extraction of lanthanides (Lns), H2O,
and H+ was studied with tetraoctyl diglycolamide (TODGA) via solvent extraction coupled …
and H+ was studied with tetraoctyl diglycolamide (TODGA) via solvent extraction coupled …