Figure 3From: Composite inorganic membranes containing nanoparticles of hydrated zirconium dioxide for electrodialytic separationSEM image of transverse section of initial (a) and modified (b) membranes. Particles of ceramics, the shape of which is close to spherical, are visible (a), and aggregates of HZD particles are seen inside pores of the matrix (b).Back to article page