Showing papers by "Giulio Alberti published in 1983"

TL;DR: In this article, a general discussion of the properties of homogeneous and heterogeneous ion exchange membranes consisting of cerium and zirconium phosphate is presented, and the results obtained in the preparation of pellicular ZIRconium PPI and mixed inorganic membranes having a "tailor-made" porosity are presented.

TL;DR: In this article, a polyvinylidene fluoride at low degrees of sulphonation has been prepared in different experimental conditions and it was found that the electrical resistance decreases with increasing HCl concentration, while, in some cases, the permselectivity is near to unity even at 0.1M electrolyte concentration.

TL;DR: In this article, the valence bands (V.B.) of ESCA spectra of Zr(IV and Ti(IV) acid phosphates in different crystalline phases are reported.