TY  - JOUR
AU  - Authen, Thea Lyseid
AU  - Tekikachew, Behabitu Ergette
AU  - Foreman, Mark R. St. J.
AU  - Wilden, Andreas
AU  - Ekberg, Christian
TI  - A comparison on the use of DEHBA or TBP as extracting agent for tetra- and hexavalent actinides in the CHALMEX Process
JO  - Journal of radioanalytical and nuclear chemistry
VL  - 331
SN  - 0022-4081
CY  - Dordrecht [u.a.]
PB  - Springer Science + Business Media B.V.
M1  - FZJ-2022-03222
SP  - 5137–5145 
PY  - 2022
AB  - The Chalmers Grouped ActiNide EXtraction process is a solvent extraction process for the homogeneous recycling of spentnuclear fuel. The use of TBP for the extraction of tetra- and hexavalent actinides can be problematic for several reasons,including troublesome degradation products causing crud formation, decreased extraction yield and the possibility of explosivered oil reactions. Here, the substitution of TBP by a N,N-dialkyl monoamide, DEHBA, is investigated. The findingssuggest that DEHBA can be a suitable extracting agent for use in the CHALMEX solvent, although identified drawbacksneed to be further investigated.
T2  - 12th International Conference on Methods and Applications of Radioanalytical Chemistry
CY  - 3 Apr 2022 - 8 Apr 2022, Kona, HI (USA)
Y2  - 3 Apr 2022 - 8 Apr 2022
M2  - Kona, HI, USA
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000849150600004
DO  - DOI:10.1007/s10967-022-08481-0
UR  - https://juser.fz-juelich.de/record/909516
ER  -