Research Article
Simultaneous Heterotrophic Nitrification and Aerobic Denitrification by Chryseobacterium sp. R31 Isolated from Abattoir Wastewater
Figure 3
Time profile of ammonium oxidation by Chryseobacterium sp. R31. Ammonium nitrogen (filled diamonds), nitrite nitrogen (filled squares), nitrate nitrogen (filled triangles), and hydroxylamine (filled circle). Error bars represent one SD ().