1. Department of Mining Engineering, Higher Education Complex of Zarand, Shahid Bahonar University of Kerman, Kerman 7761156391, Iran
2. Mineral Industries Research Center, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran
3. Minerals Processing Division, Mintek, Randburg 2125, South Africa
4. Faculty of Engineering and the Built Environment, University of the Witwatersrand, 1 Jan Smuts Ave., Johannesburg 2000, South Africa
5. Department of Mining Engineering, West Virginia University, Morgantown, WV 26505, USA
6. School of Chemical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia