Figure 6. Nitrate nitrogen concentrations for second reactor configuration. Total aeration time was 13,800 seconds; total anaerobic stirring duration was 3600 seconds

From

Removal of Nitrogen by Bioreactor Method

Krishna Kumar, Omprakash Sahu

Journal of Environment Pollution and Human Health. 2014, 2(1), 16-22 doi:10.12691/jephh-2-1-4