Impacts of solvent degradation and recycle on the EURO-GANEX process

0555221 - ÚACH 2022 RIV ES eng O - Others
Sánchez-García, I. - Núñez, A. - Galán, H. - Durán, S. - Serrano, L. - Boxall, C. - Wilden, A. - Modolo, G. - Verlinden, B. - Hermans, R. - Wessling, P. - Geist, A. - Verboom, W. - Heres, X. - Costenoble, S. - Broussard, S. - Sinot, J. - Guillerme, L. - Vincent, J. - Sorel, C. - Charbonnel, M.C. - Bavol, Dmytro - Grüner, Bohumír - Distler, P. - John, J. - Authen, T. - Ekberg, C.
Impacts of solvent degradation and recycle on the EURO-GANEX process.
2021
EU Projects: European Commission(XE) 755171 - GENIORS
Institutional support: RVO:61388980
Keywords : solvent degradation * recycle
OECD category: Inorganic and nuclear chemistry
https://cordis.europa.eu/project/id/755171/results

The present deliverable collects all the studies carried out within GENIORS project about the impact of solvent degradation and recycle on the EURO-GANEX process as well as all those degradation studies related to the other options of GANEX-2 cycle, such as the recent solvents optimization of EURO-GANEX (New EURO-GANEX) and CHALMEX process. It has been collected the last studies and conclusions extracted for the different systems mentioned, however, deeper degradation studies about some of ligands involved have been previously reported in D2.1 Stability and safety studies of hold extraction systems (1 for each CyMe4BTBP, HydroBTBP, TODGA & PTD) and D2.2 Stability studies of stripping agents of the project, and the studies related to TODGA-based solvents recycling have been included in the corresponding D3.4 Status on solvent clean- up & recycling. Additionally, D5.2 collects the design and set-up of two irradiation loops developed within GENIORS project and the comparative study performed for EURO-GANEX systems. This work has been performed within the GENIORS/INL-USA collaboration for the comparison of the three irradiation loops: Marcel (CEA), Náyade (CIEMAT) and Idaho Falls (INL).
Permanent Link: http://hdl.handle.net/11104/0329817