Dissolution Behavior of Simulated Spent Nuclear Fuel in LiCl-KCl-UCl₃ Molten Salt

Table 1

ICP-AES analysis of the SSF pellets before and after the immersion in the LKU molten salt.

Category	Elements	As-fabricated (wt.%)	Salt-immersed (wt.%)
U	U	83.6	84.5
AE	Sr	0.11	0.10
	Ba	0.26	0.07
RE	La	0.16	0.08
	Ce	0.31	0.20
	Pr	0.15	0.08
	Nd	0.53	0.28
	Sm	0.10	0.03
	Eu	0.02	0.02
	Gd	0.04	0.02
	Y	0.06	0.02
Others	Zr	0.63	0.60
	Rh	0.02	0.02
	Mo	0.02	0.01