Infrared and thermal studies of the interaction of transition-metal ions with the framework of type-X zeolites

Sorption processes and XRD analysis of a natural zeolite exchanged with Pb2+, Cd2+ and Zn2+ cations

“…For their chemical, physical and structural characteristics, zeolites are suitable for a number of applications in various fields such as adsorption of cations, separation, ion exchange and catalysis [7][8][9][10].…”