process for producing inorganic ion-selective membranes

摘要

A process for producing inorganic ion-selective membranes includes deposition of hydrated oxide of aluminum under action of solution of alkali (5МКОН) or hydrated dioxide of zirconium using sol-gel method. Precipitation occurs directly in pores of a mechanically resistant ceramic matrix. In the case for the produced membranes transfer number of Naand Сlions in alkaline and acid media reaches 0.9-0.95 respectively.