Fig. 1

Effect of shaking time of the extraction of selenium(IV) using Aliquat 336 dissolved in kerosene. [Aliquat 336] = 0.4 mol/L; [HCl] = 6 mol/L; [Se(IV)] = 0.05 g/L; T = 25 oC; O:A = 1:1
Effect of shaking time of the extraction of selenium(IV) using Aliquat 336 dissolved in kerosene. [Aliquat 336] = 0.4 mol/L; [HCl] = 6 mol/L; [Se(IV)] = 0.05 g/L; T = 25 oC; O:A = 1:1