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  • Shugman, Emad Musbah (Stellenbosch : University of Stellenbosch, 2009-12)
    ENGLISH ABSTRACT: Membrane fouling is universally considered to be one of the most critical problems in the wider application of membranes in filtration separation. Fouling is caused by the deposition of particles not ...
  • Du Preez, Ryne (Stellenbosch : Stellenbosch University, 2008-12)
    Nitriles are precursors of important amides and organic acids (e.g. acrylamide, nicotinamide, mandelic acid and acrylic acid) which are used, inter alia, as food additives, in plasticisers, detergents, make-up, medicine ...
  • Elharati, M. A. (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 ...
  • Keuler, Johan Nico (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, ...