The synthesis of Combined Heat and Mass Exchange Networks (CHAMENs) with renewables considering environmental impact by Kim, So-Mang

“…The combined superstructure, which involves multiple MSAs, multiple regenerants, and multiple hot and cold process streams, is integrated with solar thermal energy as a renewable energy option. …”
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Business rescue proceedings as a tax avoidance tool

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Fractionation of 1-alcohol and n-alkane systems via supercritical CO2 by Brown, Alida Margaret

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The influence of heat transfer limitations on the properties of PET yarn produced by melt spinning by Kotze, Tyrone

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The production of bioethanol and biogas from paper sludge by Williams, Anne

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Investigating the feasibility of recovering urea from human urine by Marepula, Hlumelo

“…It is produced indirectly through an energy intensive process known as the Haber-Bosch process. This process is often considered the most important invention in modern history because it contributed to the exponential growth in human population by providing food security. …”
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Enzymatic hydrolysis with commercial enzymes of a xylan extracted from hardwood pulp

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Utilizing wastewater as nutrition source for the cultivation of Chlorella vulgaris by Roshdy, Ali Mohamed

“…This research aimed to reduce the cultivation process cost by investigating the substitution of required nutrients in the synthetic Woods Hole MBL (MBL) medium by those available in wastewater streams. …”
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Nickel hydroxy-carbonate precipitation in a pellet reactor by Guillard, Damien

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Ion exchange for the desalination and treatment of wastewater by Giddey, Trevor Baden Sydney

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Development of a heuristic methodology for designing measurement networks for precise metal accounting by Bepswa, Paul Aaron

“…The term 'measurement network' is used to refer to the 'system of sampling and weight measurement equipment' from which process measurements are routinely collected. Metal accounting is defined as the estimation of saleable metal in the mine and subsequent process streams over a defined time period. …”
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Delineation of the Cardioprotective Agents found in red wine by Lamont, Kim

“…Secondary leach concentrate (SLC) is an important bleed stream for minor elements from Anglo Platinum's Base Metal Refinery (BMR) which produces copper nickel and cobalt sulphate. …”
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Application of lean tools in rolling stock procurement supply chain management by Ekene, Nicholas Umeh

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Economic performance assessment of control in direct copper electrowinning operations by Roos, Vincent

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Eco-systemic awareness

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The separation of phenolic compounds from neutral oils and nitrogen bases by Venter, Denise (Denise Louisette)

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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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Anaerobic co-digestion of fruit juice industry wastes with lignocellulosic biomass by Kell, Carissa Jordan Kayla

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Treatment & value recovery from mining wastewater rich in sodium chloride and sodium sulphate by Nyamaka, Panashe Raphael

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Optimisation of complex distillation colomn systems using rigorous models by Hughes, Michael John

“…Additionally, an increase in the number of external reactors resulted in lower utility costs (mainly as a result of lower flow rates in the side streams). Overall, the reaction and process conditions are important considerations when deciding whether or not to use a side reactor system. …”
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