Authors
Joshua Marks
School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built Environment, University of the Witwatersrand, South Africa
Johan Kirkel
School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built Environment, University of the Witwatersrand, South Africa
Patrick Sekoai
School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built Environment, University of the Witwatersrand, South Africa
Christopher Enweremadu
Department of Mechanical and Industrial Engineering, University of South Africa, South Africa
Michael Daramola
School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built Environment, University of the Witwatersrand, South Africa