| Hydroxamic calixarene column (CH) | Carboxylic calixarene column (CC) | ||||
Pu | U | Am | Pu | U | Am | |
Extraction (%) | 87 ± 11 | 3 ± 2 | 2 ± 2 | 3 ± 3 | 92 ± 4 | 97 ± 4 |
Recovery (%) in Pu fraction | 80 ± 14 | <4 | <4 | - | - | - |
Recovery (%) in Am fraction | - | - | - | <2 | 8 ± 6 | 65 ± 11 |
Recovery (%) in U fraction | - | - | - | <3 | 55 ± 17 | 11 ± 8 |