Now showing items 1-5 of 5
APPLICATIONS OF HIGH FIELD NMR TECHNIQUES TO NUCLEAR FUEL PROCESSING ISSUES IN THE CONDENSED PHASE
Paramagnetic cations serve as useful and efficient NMR probes of coordination environment and can also give insight into dynamics on the millisecond timescale. In an effort to extend the powerful analytical techniques ...
Lanthanide-Polyaminopolycarboxylate Complexation Kinetics in High Lactate Media: Investigating the Aqueous Phase of TALSPEAK
In advanced nuclear fuel reprocessing schemes, the TALSPEAK (Trivalent Actinide Lanthanide Separation with Phosphorus-reagent Extraction from Aqueous Komplexes) process has been proposed as a means to separate Am and Cm ...
PROFILING DILUENT/EXTRACTANT/LANTHANIDE COMPLEX INTERACTIONS IN ADVANCED TALSPEAK SEPARATION SYSTEMS
Solvent extraction has generally been the method of choice for the reprocessing of used nuclear fuel. Fundamentally, solvent extraction is based on the differences in solubility of chemical species dissolved in a biphasic ...
Investigation on the Diluent Effect on Solvent Extraction Processes of Trivalent f-Elements by Acidic Di-Alkyl Organophosphorus Extractants
Solvent extraction is the most common chemical technique used in hydrometallurgical separations and purification of transition metals and f-elements. Solvent extraction of metallic cations, such as the f-elements, needs ...
ASSESSING MEDIUM EFFECTS IN TALSPEAK-LIKE SYSTEMS VIA CALORIMETRIC ENTROPY TITRATIONS
This study investigated the application of calorimetric entropy titrations to the light lanthanides in TALSPEAK-like systems. Since TALSPEAK operates in an unusual ionic medium, this work was expanded to probe medium effects ...