Downstream application of a microbial fuel cell for energy recovery from an Arthrospira maxima fed anaerobic digester effluent
Abstract
Anaerobic digestion of Arthrospira maxima biomass produced an effluent stream that consisted of residual organic compounds not converted into biogas. Further polishing of the effluent presented the opportunity to extract additional energy and improve the overall systems biomass-to-energy efficiency. In this study a microbial