https://www.selleckchem.com/pr....oducts/ly2584702.htm
Upcycling of nutrients from residual resources for producing microbial protein (MP) is an attractive method to valorize residues. In this study, we investigated bio-electrochemical methods to recover ammonia-N, for further production of MP. Reject water and digestate were used for ammonia-N recovery in microbial fuel cell (MFC) system. In one-stage process, ammonia-N recovery was 32 - 42% with 57 - 154 kJ/m3 waste stream of electricity generation. For further enhancing recovery efficiency, a two-stage process was developed, achieving