Selective Separation Of Rubidium on Titanium(IV) Ferricyanide Gel Columns

抄録

Titanium(IV) ferricyanide, prepared under the optimum conditions of concentration, acidity etc., has exchange capacity of 0.18meq per g of exchanger material. The sorption of a large number of metal ions have been investigated and the compound shows promising selectivity for Rb⁺ ions. It is possible to have a large number of clean binary and ternary separations involving Rb⁺ ions on the columns of this exchanger material.