US 12,157,682B1
الصحة - Health
2024
مكتب البراءات الأمريكي - US Patent Office
Aamir; Muhammad (Al-Ahsa, SA), Hassan; Muhammad (Al-Ahsa, SA), Latif; Muhammad Amer (Al-Ahsa, SA)
A loofah sponge enriched with steam activated biochar for removing arsenic from water. The loofah sponge can be a filtering media within a transparent acrylic cylinder. The filtering media can be used in methods and systems for removing arsenic from wastewater.