Местоположение издательства:Road Town, United Kingdom
Первая страница:1155
Последняя страница:1157
Аннотация:The concentration equilibrium coefficients of the alkali metal ions (Li -Na, K -Na, Rb - Cs, Cs - Na and Cs - Rb) on phenolformaldehyde cation exchangers have been determined. We show that the selectivity of this exchanger towards rubidium and caesium ions is greater than that of sulphonated phenol ans nitrated sulphonic acid cation exchangers over the whole range of components ratious.