Metal ion | 0.05 M HFAc + 0.05 M TOPO | 0.05 M TFA + 0.05 M TOPO | ||||||
Kerosene | SF | [Bmim][TF2N] | SF | Kerosene | SF | [Bmim][TF2N] | SF | |
%La(III) | 70.02 ± 1.17 | 1.45 ± 0.01 | 63.39 ± 1.26 | 4.96 ± 0.05 | 14.49 ± 1.76 | 3.54 ± 0.42 | 33.40 ± 0.19 | 4.23 ± 0.12 |
%Ce(III) | 76.36 ± 0.85 | 89.57 ± 0.59 | 37.55 ± 0.58 | 67.96 ± 0.43 |