[en] A cerium tungestate was chemically synthesized and characterized using X-Ray Diffraction (XRD), X-Ray Fluorescence (XRF), and thermal analysis. The sorptive removal of cobalt and europium ions from aqueous waste solution using synthetic cerium tungestate A was investigated. Experiments were carried out as a function of pH, solute concentration and temperature (298-333 K). Analysis of the respective rate data in accordance with three kinetic models revealed that the intraparticle diffusion was the rate limiting step for the sorption of both studied ions. Values of the pseudo firstorder and pseudo second- order rate constants and the particle diffusion coefficients were determined from the graphical representation of the proposed models. Activation energy and thermodynamic parameters of free energy (and 8710; G), enthalpy (and 8710; H) and entropy (and 8710; S) of activation for each sorption process were calculated from the linearized form of Arrhenius equation. The results indicated that cerium tungestate can be used as an efficient material for the removal of erupium and cobalt ions from waste solutions