Research Article

Effect of Free Nitrous Acid on Nitrous Oxide Production and Denitrifying Phosphorus Removal by Polyphosphorus-Accumulating Organisms in Wastewater Treatment

Figure 5

Effects of FNA on N2O reduction rates and phosphorus uptake rates in batch experiment 2: (a) N2O reduction rate; (b) phosphorus uptake rate.
(a)
(b)