Development of a gamma irradiation loop to evaluate the performance of a EURO-GANEX process

Autor: I. Sánchez-García, H. Galán, A. Núñez, J.M. Perlado, J. Cobos

Publikováno v: Nuclear Engineering and Technology, Vol 54, Iss 5, Pp 1623-1634 (2022)

A new irradiation loop design has been developed, which provides the ability to carry out radiolytic resistance studies of extraction systems simulating process relevant conditions in an easy and simple way. The step-by-step loop configuration permit

Externí odkaz: https://doaj.org/article/baf1d7d8e33e4891b8dc3814edc22062

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Solvent Optimization Studies for a New EURO-GANEX Process with 2,2’-Oxybis(N,N-di-n-decylpropanamide) (mTDDGA) and Its Radiolysis Products

Autor: Bart Verlinden, Andreas Wilden, Karen Van Hecke, Richard J. M. Egberink, Jurriaan Huskens, Willem Verboom, Michelle Hupert, Patrik Weßling, Andreas Geist, Petra J. Panak, Rainier Hermans, Marc Verwerft, Giuseppe Modolo, Koen Binnemans, Thomas Cardinaels

Publikováno v: Solvent Extraction and Ion Exchange, 41 (1), 59-87
Solvent extraction and ion exchange 41(1), 59-87 (2023). doi:10.1080/07366299.2022.2125151
Solvent extraction and ion exchange, 41(1), 59-87. Taylor & Francis

The diglycolamide 2,2'-oxybis(N,N-di-n-decylpropanamide) (mTDDGA) is being studied as an extractant for actinides and lanthanides in the European Grouped Actinide Extraction (EURO-GANEX) process. The aim is the development of a more simplified proces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31ac616c52eba9f0534747dde1c8113a

A comparison on the use of DEHBA or TBP as extracting agent for tetra- and hexavalent actinides in the CHALMEX Process

Autor: Thea Lyseid Authen, Behabitu Ergette Tekikachew, Mark R. St. J. Foreman, Andreas Wilden, Christian Ekberg

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry (0236-5731) vol.In Press(2022)
Journal of radioanalytical and nuclear chemistry 331, 5137–5145 (2022). doi:10.1007/s10967-022-08481-0
12th International Conference on Methods and Applications of Radioanalytical Chemistry, MARC XII, Kona, HI, USA, 2022-04-03-2022-04-08

The Chalmers Grouped ActiNide EXtraction process is a solvent extraction process for the homogeneous recycling of spent nuclear fuel. The use of TBP for the extraction of tetra- and hexavalent actinides can be problematic for several reasons, includi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8839102c623c5daffa3b9b9e026c3398
https://research.chalmers.se/en/publication/532116