Microalgae have been grown in a 85 L, outdoor bubble column located in a large wastewater treatment plant (WWTP) in Northern Italy. The supernatant from biosolid dewatering was used as N and P source while the off-gas from the CHP engine was used as CO2 source. The microalgae suspension was used to perform solid/liquid separation tests and served as co-substrate with the mixed primary/secondary waste sludge from the same WWTP in anaerobic digestion semicontinuous tests.

Biogas Production From Microalgae Grown On Supernatant From Biosolids Dewatering

FICARA, ELENA
2015-01-01

Abstract

Microalgae have been grown in a 85 L, outdoor bubble column located in a large wastewater treatment plant (WWTP) in Northern Italy. The supernatant from biosolid dewatering was used as N and P source while the off-gas from the CHP engine was used as CO2 source. The microalgae suspension was used to perform solid/liquid separation tests and served as co-substrate with the mixed primary/secondary waste sludge from the same WWTP in anaerobic digestion semicontinuous tests.
2015
Proceeding of the AD14: 14th World Congress on Anaerobic Digestion
Microalgae, cultivation, supernatant, harvesting, co-digestion
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/970561
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