Journal of contaminant hydrologyNitratesAnimalsGroundwaterPhosphatesWater Pollutants
Can calcined oyster shells efficiently remove nitrate and phosphate of agricultural origin from groundwater in Ghana?
Jude Ofei Quansah, Sandra Vincentia Asare, Franklin Obiri-Nyarko, Jolanta Kwiatkowska-Malina, Grzegorz Malina
Published: 202610.1016/j.jconhyd.2025.104782
Abstract
High levels of nitrate (NO₃-) and phosphate (PO₄3-) in water sources pose serious threats to both human health and the environment. In this study, the potential of calcined oyster shell (COS) as a low-cost and sustainable adsorbent for removing NO₃-…
Preview only. Read the full abstract at the source