[CEST2019_00493] Biosolids as soil-amendment: evaluation of nutrient leaching in loamy-silty soil.
by Venegas M., Fernández G., Vidal G.
Session: 52, Room:
Sewage sludge (SS) is a by-product of wastewater treatment. Anaerobic digestion is a worldwide technology used in SS stabilization and pre-treatment step is used to improve its biodegradability. Once SS is stabilized they are named biosolids (BS). Biosolids composition makes them attractive as a soil amendment. But also, BS could be a source of contamination. Therefore, the objective of this study was to evaluate the nutrient leaching in loamy-silty soil of BS stabilized with conventional and advanced anaerobic digestion.
Sat, 09/07/2019 - 17:00 to 17:03
Flash presentation in Biowaste