Table 1 Modification of ion exchange resins with ZHP
From: Formation of Zirconium Hydrophosphate Nanoparticles and Their Effect on Sorption of Uranyl Cations
Marking | Polymer matrix | Concentration of a ZrOCl2 solution, M | Washing with a HCl solution | Concentration of a H3PO4 solution, M | Particle size, mm |
|---|---|---|---|---|---|
CR-1 | Dowex HCR-S | 1.00 | – | 1.00 | 0.45 |
CR-2 | Dowex WX-2 | 1.00 | – | 1.00 | – |
CR-3 | Dowex HCR-S | 1.00 | Washing | 1.00 | 0.31 |
CR-4 | Dowex HCR-S | 1.00 | Washing | 0.10 | 0.45 |
CR-5 | Dowex HCR-S | 1.00 | Washing | 0.01 | 0.40 |
CR-6 | Dowex HCR-S | 0.30 | Washing | 1.00 | 0.32 |
CR-7 | Dowex HCR-S | 0.10 | Washing | 1.00 | 0.39 |
CR-8 | Dowex HCR-S | 0.01 | Washing | 1.00 | 0.41 |