1. Lab, VTRS, Faculty of Technology, University of El Oued, El Oued, Algeria
2. Department of Process Engineering and Petrochemistry, Faculty of Technology, University of Echahid Hamma Lakhdar El Oued, El-Oued, Algeria
3. Department of Chemistry, Faculty of Exact Sciences, University of Echahid Hamma Lakhdar El Oued, El-Oued, Algeria
4. Biskra University, Biskra, Algeria