Under the supervision of

I would like to thank all who supported me with their advice and contribution in order to achieve this work. I would like to deeply thank my advisor Dr. Salah El Haggar, whose continuous support guided me throughout that work. I would like to thank the environmental lab technician Mr. Mohamed Mahdy for his dedication and support. I would like to thank Eng. Hanadi Hussein, Eng. Ramy Wasfy, Eng. Hatem Deyab, Mr. Zakariya Yehia for their help and support. I deepl