US 11,873,233 B1
الصحة - Health
2024
مكتب البراءات الأمريكي - US Patent Office
Ali; Mai Mustafa Khalaf (Al-Ahsa, SA), Ahmed; Hany Mohamed Abd El-Lateef (Al-Ahsa, SA), Villa-Garcia; Maria A. (Al-Ahsa, SA), Abu-Dief; Ahmed M. (Al-Ahsa, SA)
Provided are methods of preparing magnetite and akaganéite nanoparticles from steel slag, the nanoparticles produced therefrom, and methods of using the same as a raw material for wastewater treatment.