Wednesday, November 15, 2023
Time | Event | (+) |
13:30 - 13:45 | Conference Connection - Times shown are UTC+01:00 | |
13:45 - 14:00 | Welcome Address | |
14:00 - 14:40 | Keynote - Chair : Hitos Galan Montano (CIEMAT) & Andreas Wilden (FZJ) | (+) |
14:00 - 14:30 | › Recovery of Strategic High-Value Fission Products from Spent Nuclear Fuel during Reprocessing - Alistair Holdsworth, School of Chemical Engineering and Analytical Sciences [Manchester] | |
14:40 - 16:00 | Actinide separation - Chair : Hitos Galan Montano (CIEMAT) & Andreas Wilden (FZJ) | (+) |
14:40 - 14:55 | › A new approach for monitoring radionuclides in hydrometallurgical separation processes based on Raman spectroscopy - Laura Bonales, Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] | |
15:00 - 15:15 | › A new unsymmetrical diglycolamide for selective americium partitioning - Filip Kolesar, Department of Chemistry, KU Leuven, Institute of Nuclear Energy Technology, Belgian Nuclear Research Centre (SCK CEN) | |
15:20 - 15:35 | › Population balance solution in the context of the actinides oxalic precipitation - Camilo RUIZ, CEA, DES, ISEC, DMRC, Univ Montpellier, Marcoule, France | |
15:40 - 15:55 | › Preliminary extraction and characterization studies of water-soluble BTP-(COOH)8 for the separation of trivalent actinides - Laura Diaz Gomez, Forschungszentrum Jülich | |
16:00 - 16:20 | Break | |
16:20 - 18:00 | Actinide and fission product chemistry - Chair: Jean Aupias (CEA) | (+) |
16:20 - 16:35 | › From Water-Soluble Peroxo Complexe of Plutonium(IV) to Solid State Plutonium peroxide - Julien Margate, CEA | |
16:40 - 16:55 | › Crystallization of Tri- and Tetravalent Plutonium Diglycolamides - Brian Rotermund, Colorado School of Mines, Idaho National Laboratory | |
17:00 - 17:15 | › Reactivity of actinides mono-cations with NH3 in the gas phase - Mathilde GOUJET, CEA, DES, ISEC, DMRC, Univ. Montpellier, Marcoule, France | |
17:20 - 17:35 | › Synthesis and Solid-State NMR of Actinide Halides - Nicolas Capra, Los Alamos National Laboratory | |
17:40 - 17:55 | › Volatile fission products in actinide oxides: A first-principles study - Mathieu Gascoin, CEA, DES, IRESNE, DEC, Cadarache |
Thursday, November 16, 2023
Time | Event | (+) |
13:45 - 14:00 | Conference Connection - Times shown are UTC+01:00 | |
14:00 - 14:40 | Keynote - Chair : Andreas Wilden (FZJ) & Hitos Galan Montano (CIEMAT) | (+) |
14:00 - 14:30 | › Moving from diglycolamide to monoglycolamide-a better extractant for treatment of high-level waste - Prathibha Thonakot, Indira Gandhi Centre for Atomic research, Kalpakkam | |
14:40 - 16:00 | Actinide separation - Chair : Andreas Wilden (FZJ) & Hitos Galan Montano (CIEMAT) | (+) |
14:40 - 14:55 | › Development of automated microfluidic system for actinide separation and analysis - Shuang Yu Han, School of Chemical Engineering and Analytical Sciences [Manchester] | |
15:00 - 15:15 | › Molecular prediction of lanthanide cation transfer for liquid-liquid extraction - Erwann Guillam, Institut de Chimie Séparative de Marcoule | |
15:20 - 15:35 | › Impacts of Lanthanide Ion Complexation on the Radiation Robustness of Diglycolamide Extractants - Michaela Bronstetter, Idaho National Laboratory, Michigan State University | |
15:40 - 15:55 | › SO3-Ph-BTBP stability studies under AmSel process conditions - Pablo Vacas-Arquero, Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] | |
16:00 - 16:20 | Break | |
16:20 - 18:00 | Actinide materials: nuclear fuels and radwaste matrices - Chair: Thierry Mennecart (SCK-CEN) | (+) |
16:20 - 16:35 | › Conversion of U(VI) and Pu(IV) by peroxide precipitation and hydrothermal treatment - Lucas Muller, Institut des Sciences et technologies pour une Economie Circulaire des énergies bas carbone | |
16:40 - 16:55 | › Electrochemical Investigation of Uranium Redox Behavior in Molten Chloride Salts Using Boron-Doped Diamond - Hannah Patenaude, Los Alamos National Laboratory, University of Nevada [Las Vegas] | |
17:00 - 17:15 | › Structural Investigation of Th in Uranium Oxides for Development of Age-Dating Reference Microparticles in Nuclear Safeguards - Shannon Kimberly Potts, Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6) | |
17:20 - 17:35 | › Atomistic modeling of sodium borosilicate glasses containing uranium - Kashi Subedi, Los Alamos National Laboratory | |
17:40 - 17:55 | › Study of dissolution kinetics and mechanisms of the phases formed during the oxidation of (U,Pu)O2 in concentrated nitric acid - Charlene MHANNA, CEA, DES, ISEC, DMRC, Univ Montpellier |