Now showing items 1-2 of 2
Preparation and characterisation of palladium composite membranes.
(Stellenbosch : University of Stellenbosch, 1997-12)
This study focuses on the preparation and characterization of palladium-silver-nickel composite membranes. Electroless plating was used to deposit thin metal films on aluminazirconia membrane supports. Palladium conversion, ...
Poly(vinyl alcohol) / polyamide thin-film composite membranes.
(Stellenbosch : University of Stellenbosch, 2009-12)
ENGLISH ABSTRACT: The aim of this study was to modify the surface of polyethersulfone (PES) ultrafiltration (UF) membranes to produce a more hydrophilic membrane by cross-linking poly(vinyl alcohol) (PVA) with sodium ...