Phase equilibria studies and beneficiation of titaniferous slags by Goso, Xolisa Camagu

“…As a development to previous work, the composition of the slag for review was based on the available work, namely; TiO2 = 37.19wt%, SiO2 = 19.69wt%, and Al2O3 = 13.12wt%, at varying proportions of CaO (30- 0wt%) and MgO (0-30wt%). …”
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Comparison of non-reactive solute transport models for the evaluation of fluid flow in leaching beds by Odidi, Michael Dumisane

“…Heap leaching is a hydrometallurgical process used for the extraction of minerals within complex and typically low-grade ores. …”
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Thermochemical biomass upgrading for co-gasification with coal by Nsaful, Frank

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Advancing the analytical characterization of natural organic matter in water

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Chemical characterisation of South African young wines by Louw, Leanie

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PCR detection, denaturing gradient gel electrophoresis (DGGE) fingerprinting and identification of the microbial consortium in different types of UASB granules by Keyser, Maricel

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Functional genomics and systems genetics of cellulose biosynthesis in Eucalyptus

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Generalised strategy for predicting environmental characteristics of solid mineral wastes : a focus on copper by Broadhurst, Jennifer Lee

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A mass transfer model for structured packing by Kawesha, David Mukuma

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Characterization and fermentation of waste paper sludge for bioethanol production by Boshoff, Sonja

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Kinetic models for the Pt/CeO₂ catalysed water-gas shift reaction by Brown, Darryl Edward

“…It is therefore recommended that either the power-rate law empirical rate expression or the LH type rate expression be used to predict the WGS outlet composition when operating below 2 bar(a). Furthermore, when predicting reaction rates outside of the window in which the rate equations were derived, it is recommended that the LH model be used as it is expected to give a better prediction as it is based on fundamental steps.…”
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Investigating red pigment production by Penicillium purpurogenum DSM 62866 by Horn, Caryn

“…Pigment production was seen to coincide with sporulation of the culture, indicating that some endogenous or external factor, such a medium composition, could be involved in the simultaneous onset of these two cellular processes. …”
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Supercritical water gasification of wood-­related products: a thermodynamic and experimental study by Louw, Jeanne

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A Comparative Analysis of the Performance and the Microbial Ecology of Biological Sulphate Reducing Reactor Systems by Hessler, Tomas

“…It is asserted that the success of a sustainable BSR process developed for the long-term remediation of ARD requires an in-depth understanding the microbial communities associated with this process. …”
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Nanostructured Mg-ZK50 Sheets Fabricated for Potential Use for Biomedical Applications by Morcos, Peter Mabrouk

“…In the first stage, ball milling process was used to synthesize nanostructured Mg-ZK50 alloy from elemental powders (Mg, Zr, and Zn). …”
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The development of frother optimisation techniques in full scale flotation plants by Venkatesan, Luke

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The pHauxostat

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Fundamental study of taphole clay behaviour with respect to the binder system and evaluation of alternative non-toxic binders

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Examination of flexural crack width prediction in concrete: comparison of analytical and numerical models by Fredericks, Brandon

“…The addition of steel to the tension area transforms the fracture process zone problem to the definition of a bond-slip relationship. …”
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