1. School of Chemical Engineering, The University of New South Wales, NSW 2052, Australia
2. Department of Chemical Engineering, Sustainable Process Engineering Centre (SPEC), Universiti Malaya, 50603 Kuala Lumpur, Malaysia
3. Department of Environmental Engineering, Gebze Technical University, 41400 Gebze, Turkey
4. Mineral Recovery Research Center (MRRC), School of Engineering, Edith Cowan University, Joondalup, Perth, WA, 6027, Australia
5. School of Engineering, The University of Newcastle, Callaghan, New South Wales 2038, Australia
6. School of Electrical Engineering and Telecommunications, The University of New South Wales, NSW 2052, Australia