Research Article
Removal of Toxic Metal Ions from Water Using Chelating Terpolymer Resin as a Function of Different Concentration Time and pH
Table 5
Comparison of the rates of metal (M) ionsa uptake by 4-ASAUF terpolymer resin.
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[M(NO3)2] = 0.1 mol/L; volume = 2 mL; NaNO3 = 1.0 mol/L; and volume = 25 mL, room temperature. bMetal ion uptake = (amount of metal ion absorbed × 100)/amount of metal ion absorbed at equilibrium. |