1. Faculty of Science, Chemistry Department Badji Mokhtar University Annaba, Annaba, Algeria.
2. Faculty of Science, Department of Chemistry University of Sétif 1 - Ferhat Abbas, El Bez, Setif 19000.
3. Renewable Energy Development Unit in Arid Zones (UDERZA), University of El Oued El-Oued, Algeria.
4. Department of Process Engineering and Petrochemistry, Faculty of Technology, University of El Oued, 39000 El-Oued, Algeria.