1. Laboratory LACReSNE, Faculty of Science of Bizerte, University of Carthage, Tunis 7021, Tunisia
2. Department of Waste and Resource Management, Rostock University, 18051 Rostock, Germany
3. Laboratory LMU (LR15INRAP01), National Institute of Physicochemical Research and Analysis (INRAP), Sidi Thabet 2020, Tunisia