Phosphate adsorption and release from sediments of brackish lagoons: pH, O2 and loading influence
Adsorption et libération du phosphate par les sédiments des brèches de lagunes : pH, O2 et influence de la charge
Résumé
Excessive input of nutrients of human origin renders Mediterranean coastal lagoons eutrophic. In this study, the sediments from a coastal lagoon were exposed to different phosphate loads under oxic and anoxic conditions in a batch reactor. Phosphate and iron mobility were measured in the water and sediment phosphate fractionated.
Adsorption et libération du phosphate par les sédiments des brèches de lagunes des cotes méditerraneénnes : pH, O2 et influence de la charge.