Sorption of copper, cobalt and nicel from the model solutions in static conditions at temperature of 20, 35 and 500C has been studied. As sorbent, there were used Fe2O3.SnO2.SiO2.H2O and TiO2.SnO2.H2O. The generalized rates of reaction and the free energy of sorption process have been calculated. It has been established that the sorption range of studied metal changes in the following order: Cu>Co>Ni.