Synergistic operational optimizations and microbial responses stabilize filamentous-dominated continuous-flow partial denitrification-anammox at low-temperature.
The operational stability of continuous-flow partial denitrification-anammox (PD/A) systems is frequently constrained by insufficient nitrite supply and temperature sensitivity of anammox bacteria, particularly under low-temperature stress. In such conditions, filamentous bacteria often proliferate excessively, and the...