Browsing by Advisor/Supervisor
Now showing items 1-3 of 3
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Characterisation of proton exchange membranes using a high-pressure gas membrane rupture test
(North-West University (South Africa) , Potchefstroom Campus, 2016)The purpose of this research was to investigate the effect of operational environmental parameters of electrochemical hydrogen energy systems on the mechanical and viscoelastic properties of Proton Exchange Membranes ... -
Coal evaluation and reactivity for direct solid based pre-reduction of sponge iron
(North-West University (South Africa) , Potchefstroom Campus, 2016)Solid based direct reduction of iron ore requires the reductant coal to have a suitable CO2 reactivity in order to achieve optimum pre-reduction within a rotary kiln. CO2 reactivity is affected by numerous factors including ... -
Evaluation of the gasification reactivity of Highveld coals for application in the coal to liquids process
(North-West University (South Africa) , Potchefstroom Campus, 2017)Coal is a very heterogeneous substance with widely varying properties from one source to another, requiring continuous analysis to determine the properties and reaction behaviour of coals as new sources become mined. There ...