Integrating knowledge co-production with life cycle assessment

This work achieved nitrogen recovery from the wastewater treatment by bioelectrochemical system with concept of biohythane generation. In this study, 3D network electrode could improve generation to reduce energy consumption recovery, achieving highest production rate at 0.123 m3 m−3 treated obtain 0.77 kWh kg−1 N under 0.8 V, significantly lower than other traditional technologies (at about 1.3 14 N). Further microbial analysis was processed for voltage optimization, and V proved as best high abundance Geobacter over Methanosarcina. Correlation factor heatmap indicated that suitable benefit growth higher recovery. Furthermore, genera Bacteroides Azospirillum were found key species. study outstandingly treatment.