Now showing items 1-3 of 3
Study of the plasma based production of tetrafluoroethylene
(Stellenbosch : Stellenbosch University, 1999-06)
ENGLISH ABSTRACT: A method was developed at the Atomic Energy Corporation of South Africa (AEC) for the plasma based production of tetrafluoroethylene (TFE). The process involves the feeding of carbon particles into a ...
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, ...
The simulation of a transient leaching circuit
(Stellenbosch : University of Stellenbosch, 1995-12)
The hydrometallurgical leaching of sulphide concentrates was introduced in the 1950's. Generally the leaching mechanisms of these processes are not understood fundamentally. The reasons for this are the inherently complex ...