As stated in the literature, the solvent concentration affects the extraction efficiency. To authenticate this statement, experiments were performed by changing initial concentrations of TOA were employed for the SA extraction. shows that the effect of initial TOA concentration on %𝐸 . Increase in the TOA concentration from 0.11 to 0.57mol/kg, the %𝐸 was also increased. For physical extraction by using benzyl alcohol, 1-octanol, and 2-decanol, the %𝐸 was obtained 43.05, 22.37, and 12.2 respectively.