Isomorphism in Alkali Metal Uranophosphates APUO_6 ·nH_2O

摘要

A possibility for the isomorphous substitution of sodium, potassium, and rubidium ions for hydroxonium ion in uranophosphoric acid HUPO_6·4H_2O was found, and characteristics of the process were estimated. These solid solutions can be described by the regular model. The lithium and cesium derivatives do not form solid solutions with the hydroxonium derivatives.