1. Laboratory of Technology, Energy, Materials and Innovation “TEMI”, Faculty of Sciences of Gafsa, Cité Sidi Ahmed Zarroug, 2112 Gafsa, Tunisia
2. National Institute of Applied Sciences and Technology, B.P. No. 676, 1080 Tunis Cedex, Tunisia
3. Department of Chemical Engineering, Faculty of Chemical Sciences & Technologies, University of Castilla-La Mancha, Campus Universitario no. 12, 13071 Ciudad Real, Spain