[HTML][HTML] Beyond U/Pu separation: Separation of americium from the highly active PUREX raffinate

P Zsabka, A Wilden, K Van Hecke, G Modolo… - Journal of nuclear …, 2023 - Elsevier
This review provides a comprehensive overview of published hydrometallurgical chemical
processes capable of separating americium from curium and the lanthanides. A search for …

Application of ionic liquids for the recycling and recovery of technologically critical and valuable metals

G Inman, IC Nlebedim, D Prodius - Energies, 2022 - mdpi.com
Population growth has led to an increased demand for raw minerals and energy resources;
however, their supply cannot easily be provided in the same proportions. Modern …

Chelating extractants for metals

P Yudaev, E Chistyakov - Metals, 2022 - mdpi.com
In the present review, works on the classes of chelating extractants for metals, compounds
with several amide and carboxyl groups, azomethines, oximes, macrocyclic compounds …

2-Methylpyrrolidine derived 1, 10-phenanthroline-2, 9-diamides: promising extractants for Am (iii)/Ln (iii) separation

PS Lemport, MV Evsiunina, PI Matveev… - Inorganic Chemistry …, 2022 - pubs.rsc.org
In this work we report on new examples of phenanthrolindiamides containing asymmetric
centers in amide substituents. The synthesized ligands are expected to have complex …

Extraction of lanthanides and actinides present in spent nuclear fuel and in electronic waste

K De Jesus, R Rodriguez, DL Baek, RV Fox… - Journal of Molecular …, 2021 - Elsevier
A wide range of extractant and Task Specific Ionic liquids have been studied for the removal
of lanthanides and actinides from high level liquid waste (eg PUREX and TRUEX etc.). The …

Next-Generation 3, 3′-AlkoxyBTPs as Complexants for Minor Actinide Separation from Lanthanides: A Comprehensive Separations, Spectroscopic, and DFT Study

LS Fletcher, ML Tedder, SO Olayiwola… - Inorganic …, 2024 - ACS Publications
Progress toward the closure of the nuclear fuel cycle can be achieved if satisfactory
separation strategies for the chemoselective speciation of the trivalent actinides from the …

A synthetic strategy for the preparation of alkoxy‐functionalized bis‐1, 2, 4‐triazinyl‐2, 6‐pyridines

ML Tedder, JD Carrick - Journal of Heterocyclic Chemistry, 2024 - Wiley Online Library
Abstract Heteroaryl‐1, 2, 4‐triazine complexants are commonly utilized in separation
science for the selective chelation of minor An from Ln in simulated high‐level waste. To …

[HTML][HTML] Structure-Aided Computational Design of Triazole-Based Targeted Covalent Inhibitors of Cruzipain

JP Cerutti, LA Diniz, VC Santos, SC Vilchez Larrea… - Molecules, 2024 - mdpi.com
Cruzipain (CZP), the major cysteine protease present in T. cruzi, the ethiological agent of
Chagas disease, has attracted particular attention as a therapeutic target for the …

A Novel Type of Tetradentate Dipyridyl-Derived Bis(pyrazole) Ligands for Highly Efficient and Selective Extraction of Am3+ Over Eu3+ From HNO3 Solution

L Song, X Wang, L Li, Z Wang, L He, Q Li… - … Extraction and Ion …, 2023 - Taylor & Francis
The extraction of Am3+ and Eu3+ with 6, 6'-bis (5-alkyl-1 H-pyrazol-3-yl)-2, 2'-bipyridine
(BPzBPy, alkyl= i-Bu, n-Bu, n-Oct) from HNO3 medium and the complexation of BPzBPy with …

Novel hydrophilic bistriazolyl-phenanthroline ligands with improved solubility and performance in An/Ln separations

YQ Wan, H Hao, L Yu, ZP Wang, P Mocilac - RSC advances, 2023 - pubs.rsc.org
Two novel bistriazolyl-phenanthroline (BTrzPhen) ligands, bearing benzene-sulphonate (DS-
BTrzPhen) and amino-acidic (DAA-BTrzPhen) hydrophilizing moieties were developed and …