Search
Now showing items 1-2 of 2
Leaching kinetics of synthetic heazlewoodite
(North-West University, 2004)
The sources of base metals are mainly in the form of oxides or sulphides, of
which the sulphides are predominantly present in South Africa. These metals
are intergrown platinum group and base metals in the form of alloys ...
'n Ondersoek van alkynmetatese deur middel van molekuulmodellering en laboratoriumeksperimentering
(North-West University, 2004)
In this study, the metathesis reaction of alkynes was investigated with the classic
Mo(CO)6/PhOH-catalyst system by utilizing both laboratory experimentation and molecular modelling. The reaction was optimized by using ...