Optimisation of a linear flow channel reactor for semi-passive, simultaneous biological sulphate reduction and partial sulphide oxidation by Fernandes, Sarah

“…Firstly, the study investigated propionate, a common fermentation product of waste organic sources. It is found as a component of the effluent or digestate, of anaerobic digestion (AD) processes such as algal AD. …”
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The effect of pH control on ammonium release in anaerobic digestion

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Advancing the analytical characterization of natural organic matter in water

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Dissecting the metabolism of South Africa's power house: Mpumalanga by Gibbons, Lucy

“…The analysis reveals Mpumalanga's coal-centric socio-economic metabolism, dominated by coal exports, electricity generation, coal-to-liquid processes, and heavy industry (smelters). This is quantitatively evident in the province's significant per capita domestic extraction (65 tons), net exports (22 tons), air emissions (14 tons) and extractive waste (12 tons). …”
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Assessment of enzyme recycling schemes for paper sludge fermentation using kinetic modelling by Arthur, Wellington

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Mineralogical characterization of South African mine tailings with aim of evaluating their potential for the purposes of mineral carbonation by Amponsah-Dacosta, Maxwell

“…Moreover, the carbonates from this technology are useful in the road, agriculture and building industries. The CO₂ storage capacity in mineral carbonation exceeds other CCS techniques. …”
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An in ovo investigation of the cellular effects of the heavy metals cadmium and chromium alone and in combination

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Growing an Enhanced Culture of Polyphosphate Accumulating Organisms using a University of Cape Town Membrane Bioreactor (UCTMBR) System by Thela, Njabulo

“…The P released is hence found in the AD dewatering liquor that is generated during the AD sludge thickening process and can be used towards formation of struvite (via side stream struvite crystallization unit that processes AD dewatering liquor), which is a mineral product applied to supplement P in agriculture. …”
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Improving the strength performance and economic viability of Eucalyptus Camaldulensis through finger jointing by Amal, Hany

“…Egypt is known with its arid weather and the presence of a very limited space of greenery mainly around the Nile River and mostly for agriculture uses. Therefore Egypt has always lacked the presence of forestry due to the scarcity of water supply which has led to a historical low production of local wood. …”
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Implications of the new air quality bill on the management of H2S emissions from Sasol’s operations in Secunda, South Africa

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Macroalgal-derived alginate soil amendments for water retention, reduced nutrient release rate, and soil pH control by Van der Merwe, Roelof du Toit

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Cogasification of coal and biomass : impact on condensate and syngas production by Aboyade, Akinwale Olufemi

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