1. Environmental Engineering Department, Faculty of Engineering, Zagazig University, Postal code 44519, Zagazig, Egypt
2. Petroleum Applications Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo 11727, Egypt
3. Refining Division, Egyptian Petroleum Research Institute, 1 Ahmed El-Zomor St., Nasr City, 11727, Cairo, Egypt
4. Department of Civil Engineering, Faculty of Engineering, Suez Canal University, Environmental Engineering, P.O. Box 41522, Ismailia, Egypt