Research Article
Removal of Toxic Metal Ions from Water Using Chelating Terpolymer Resin as a Function of Different Concentration Time and pH
Table 1
Physiochemical properties and elemental analysis data of 4-ASAUF terpolymer.
| Terpolymer | Monomer empirical formula | Empirical formula weight | Properties | Value | Elemental analysis (%) | C | H | N |
| 4-ASAUF | C10H11N3O4 | 237.21 | Moisture (%) | | 50.42 | 4.48 | 17.13 | Solids (%) | | True density (dry resin) g/cm3 | | Void volume fraction | | Na+ exchange capacity (mmol g−1 dry resin) | |
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