Structural and physicochemical characteristics of the anion-exchange membranes MA-40 and MA-41 after thermochemical treatment
Differences in the microstructure of the swollen samples surface of the anion-exchange membranes MA-40 and MA-41 after chemical conditioning and thermochemical treatment were visualized by scanning electron microscopy. The comparative analysis of the influence of membranes structural changes on their physicochemical properties due to thermal effects in water, alkaline and acidic environments was carried out.