Enhanced polyphosphate organism cultures in activated sludge systems. Part II: Experimental behaviour Enhanced polyphosphate organism cultures in activated sludge systems. Part II: Experimental behaviour
The effect of substrates enriched with protein on biological phosphate removal The effect of substrates enriched with protein on biological phosphate removal
Mixed weak acid/base systems Part 1 — Mixture characterisation Mixed weak acid/base systems Part 1 — Mixture characterisation
Species records of the river prawn Macro brachium (Decapoda: Natantia: Palaemonidae) from lake Cubhu, Zululand, Natal Species records of the river prawn Macro brachium (Decapoda: Natantia: Palaemonidae) from lake Cubhu, Zululand, Natal
Technical note: Method for the examination of the deposition of dynamically formed zirconium membranes Technical note: Method for the examination of the deposition of dynamically formed zirconium membranes
A bacterial population structure study of water cooling systems in South Africa A bacterial population structure study of water cooling systems in South Africa
Production of the sharptooth catfish Clarias gariepinus (Burchell) and the European common carp Cyprinus carpio L. with artificial feeding in polyculture in maturation ponds at Seshego, Lebowa Production of the sharptooth catfish Clarias gariepinus (Burchell) and the European common carp Cyprinus carpio L. with artificial feeding in polyculture in maturation ponds at Seshego, Lebowa
The ability of an artificially established wetland system to upgrade oxidation pond effluent to meet water quality criteria The ability of an artificially established wetland system to upgrade oxidation pond effluent to meet water quality criteria
Fatty acid utilisation by sludge from full-scale nutrient removal plants, with special reference to the role of nitrate Fatty acid utilisation by sludge from full-scale nutrient removal plants, with special reference to the role of nitrate
Modelling techniques for biological reaction systems 1. Mathematical description and model representation Modelling techniques for biological reaction systems 1. Mathematical description and model representation