The paper introducted results effect of the conditions on absorbance of ZrXO, the optimals absorption showed: wavelength was 535 nm, H₂SO₄ was 0.35 M, the ratio V_Zr(5.10^-3M)/V_XO(5.10^-3M) = 5.0/5.2. Built a calibration curve to determine of Zr(IV) at 535 nm in the linear concentrations range from 10^-4 - 5.10^-3 M. Research results effect on extraction efficiency of Zr(IV), including: with 0.35 M H₂SO₄ for E = 73.26%; with V_o/V_a = 1/1, E = 73.26%; contact time and equilibrium separation time of two phases were 20 minutes, E = 73.26%; with 0.25 M Na₂SO₄, that the best for the extraction efficiency of Zr(IV). Special, we introducted some characteristics of the extraction system Zr - H₂SO₄ - CTAB, that were: built extraction isotherms of Zr(IV) at concentrations of H₂SO₄ (0.15 - 1.0 M); according the Mc Cable-Thiele plot with V_o/V_a = 1/1 the degrees of the theory extraction of Zr(IV) were 4 and V_o/V_a = 2/1 were 2; extracts 96.21% of Zr(IV) from Zr(IV) 5.10^-3 M through 5 times; loading organic of 10^-4 M CTAB in carbon tetrachloride was determined to be LO = 0.4491 g/L through 5 times of phases contact.