Nitrogen removal mechanisms of marine anammox consortia induced by zero-valent iron in high-salinity and low-temperature wastewater treatment: Nitrate or nitrite makes differences.
Nitrogen removal mechanisms of marine anammox bacteria (MAB) induced by zero-valent iron (ZVI) were investigated to reveal the differences resulting from nitrate or nitrite under high-salinity (3.5 %) and low-temperature (15 ± 1 °C) stress. The one-time addition of ZVI (20 g) altered the microbial energy metabolism and...