Exergy, techno-economic and exergoeconomic analyses for improving energy efficiency of a typical sugar mill and designing integrated biorefineries by Dogbe, Eunice Sefakor

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Valorisation of Pulp and Paper Mill Sludge by Hydrothermal Carbonisation

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Determination of the power losses on a tyre-mounted ore-grinding mill by Tyabashe, Loyiso

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Promoting pulp and paper mill material circularity: functionalised organic-inorganic cellulosic mulch films by Du Toit, Jacobus Christiaan Faure

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Valorisation of bio-aromatics from pulp mill residues and commercial forest species in South Africa by Van Zyl, Madelein

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Performance of the vertical roller mill in a mineral processing application when coupled with internal and external classifiers by Little, Warren

“…The process is energy intensive and is predominantly carried out in tumbling mills which are known to be highly inefficient. Comminution technologies utilised in other industries, such as the vertical roller mill (VRM), a high compression dry grinding device, have the potential to contribute towards enhancing the energy efficiency of comminution and the sustainability of mineral processing. …”
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Effect of VRM on a polymetallic sulfide ore and the flotation response as compared to conventional wet and dry rod milling by Nyakunuhwa, Hebert Simbarashe

“…The mineral recoveries after dry rod milling were marginally better than after wet rod milling due to the minimisation of galvanic interactions during dry rod milling. …”
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Modelling and sustainability analysis of biorefineries using sugarcane lignocellulose to produce polyethylene, sorbitol, glucaric acid and levulinic acid at existing South African... by Kapanji, Kutemba Kaina

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Techno-economic and environmental assessment of polylactic acid, polybutylene succinate and polybutylene adipate-co-terephthalate biorefineries annexed to a typical South African s... by Ratshoshi, Brankie Karabo

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Analysis and design optimisation of grid-connected wound-rotor synchronous and induction motors by Mabhula, Mkhululi

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A granular flow model of an annular shear cell by Bremner, Sherry

“…Existing models of such horizontally stirred mills are empirical, tend to be extremely dependent on boundary conditions and do not allow for confident extrapolation beyond their window of design. …”
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Supply chain management to integrate strategic, tactical and operational planning of wood procurement in the Eastern Cape by Ackerman, Pierre Alexander

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Supply chain management to integrate strategic, tactical and operational planning of wood procurement in the Eastern Cape by Ackerman, Pierre Alexander

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The fabrication of PBCO buffered step-edge Josephson junctions by Van Staden, Wynand Fourie

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Influence of catalyst ink mixing procedures on catalyst layer properties and in-situ PEMFC performance by Jacobs, Clayton Jeffrey

“…Whilst most research efforts have been directed towards developing more active catalysts, the amount of catalyst required in the fuel cell can be further reduced by improving the platinum utilisation in the membrane electrode assembly. The platinum utilisation is a strong function of the catalyst layer preparation step and there remains significant scope for optimisation of this step. …”
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Comparative techno-economic assessment of sugarcane biorefineries producing glutamic acid, succinic acid, levulinic acid and xylitol from A-molasses and lignocellulosic biomass by Morakile, Tumelo

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Conversion of sugar cane A-molasses and lignocellulosic biomass to value-added products: techno-economics and greenhouse gas emissions by Phasha, Motshamonyane Jacob

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Simulating the South African forestry supply chain by Laubscher, Jennifer Mignonne

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Scalable dual fluidised bed system for fast pyrolysis of woody biomass

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