NOVEL SILICO-TITANATES AND THEIR METHODS OF MAKING AND USING

摘要

Novel silico-titanates and the methods of making and using the said titanates are disclosed. Nb-doped silico-titanates are particularly useful for selectively removing cesium from radioactive wastes. An example of such Nb-doped silico-titanates is shown in the figure. Such figure shows an X ray diffraction pattern of an Nb-doped silico-titanates having the largest d-spacing of 7.8 Angstroms.