Browsing by Author "Minnaar, Susanna H"

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Effect of inoculum size on the rates of whole ore colonisation of mesophilic, moderate thermophilic and thermophilic acidophiles

Author: Tupikina, Olga V ; Minnaar, Susanna H ; Rautenbach, George F ; Dew, David W ; Harrison, Susan T L Date: 2012 Bioheap leaching of low grade copper sulphides has been applied successfully at the commercial scale for the extraction of copper from secondary sulphide minerals. It is important to optimise the inoculation of heaps in order to minimise the ... Read more
A novel microwell-based analytical technique for studying ferrous iron biooxidation activity

Author: Meissner, Murray P ; Xu, Zhehua ; Jones, Gavin C ; Minnaar, Susanna H ; Harrison, Susan T L Date: 2014 The broad range of complexities in bioleaching includes the use of mixed microbial communities with diversity of species and strains with different windows of operating conditions. Empirical approaches to characterise these currently use ... Read more

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