Amr B. ElDeeb, is Currently working as Lecturer at Mining and Petroleum Department, Faculty of Engineering, Al Azhar University, Nasr City, 11884, Cairo, Egypt. The area of my research interests includes Materials Science, Metallurgy, Extractive Metallurgy, ores processing and concentration, Chemical Engineering, Metals forming, Green-technologies, waste-management, waste-recycling, water treatment and smart technologies. I'm working as reviewer for many scientific journals and as a technical editor for the Journal of Al-Azhar University Engineering Sector, Cairo, Egypt.