**Author details**

Hatem El Mejri<sup>1</sup> , Amor Ben Moussa2,3\*, SarraBel Haj Salem<sup>4</sup> and Kamel Zouari5

\*Address all correspondence to: amor\_geologie@yahoo.fr

1 Laboratory "Water-Energy-Environment", ENIS, Tunisia

2 Research Laboratory of Environmental Science and Technologies, Tunisia

3 Laboratoire eau-membrane et biothechnologie de l'environnement, Tunisia

4 Higher Institute of Sciences and Technology of Environment of BorjCedria, Tunisia

5 Laboratory of Radio-Analyses and Environment, National School of Engineers of Sfax, University of Sfax, Sfax, Tunisia
