Technical note: Physical, chemical properties of Aswan High Dam Lake water Technical note: Physical, chemical properties of Aswan High Dam Lake water
An evaluation of the methods used for the determination of orthophosphate and total phosphate in activated sludge extracts An evaluation of the methods used for the determination of orthophosphate and total phosphate in activated sludge extracts
Some considerations in polyphosphate determinations of activated sludge extracts Some considerations in polyphosphate determinations of activated sludge extracts
Short communication: Induction behaviour of the tilapia Oreochromis mossambicus Peters (Pisces: Cichlidae) subjected to electronarcosis by various alternating or rectified currents Short communication: Induction behaviour of the tilapia Oreochromis mossambicus Peters (Pisces: Cichlidae) subjected to electronarcosis by various alternating or rectified currents
Anaerobic treatment of industrial effluents in South Africa Anaerobic treatment of industrial effluents in South Africa
Short communication: The use of the analytical profile index in the identification of activated sludge bacteria : Problems and solutions Short communication: The use of the analytical profile index in the identification of activated sludge bacteria : Problems and solutions
Dynamically formed hydrous zirconium (IV) oxide-poly electrolyte membranes. III: Poly(acrylic acid) and substituted poly(acrylic acid) homo, co and terpolymer membranes Dynamically formed hydrous zirconium (IV) oxide-poly electrolyte membranes. III: Poly(acrylic acid) and substituted poly(acrylic acid) homo, co and terpolymer membranes
Dynamically formed hydrous zirconium (IV) oxide-poly electrolyte membranes. IV: Maleic anhydride copolymers Dynamically formed hydrous zirconium (IV) oxide-poly electrolyte membranes. IV: Maleic anhydride copolymers
Bacteria in the aerobic biodegradation of wool scouring effluent Bacteria in the aerobic biodegradation of wool scouring effluent
Corrosion in potable water systems : The Johannesburg experience Corrosion in potable water systems : The Johannesburg experience