H Alighanbari - Faculty of Nuclear Engineering, University of Shahid Beheshti, Tehran, Iran
S.J Ahmadi - Nuclear Science and Technology Research Institute, AEOI, Tehran, Iran
H Sepehrian - Nuclear Science and Technology Research Institute, AEOI, Tehran, Iran

Four different samples of mesoporous Titanosilicate with different mole ratios of Si/Ti have been synthesized to investigate their sorption ability for 24 toxic metal ions. XRD, nitrogen sorption, SEM, IR, thermogravimetry, distribution coefficient have been studied and discussed. Separations of CsI-UVI, CoII-UVI and SrII-UVI have been developed on columns of this sorbent.

Mesoporous, Toxic Metal Ions, Sorption, Titanosilicate