1. Department of Process and Plant Technology, Brandenburg University of Technology (BTU) Cottbus-Senftenberg, Platz der Deutschen 1, 03046 Cottbus, Germany
2. Department of Chemical Engineering Technology, Government College University Faisalabad: GCUF, Allama Iqbal Road, Faisalabad, Punjab 38000, Pakistan
3. Department of Engineering Science and Mathematics, Division of Materials Science, Luleå University of Technology, 97187 Luleå, Sweden