Effect of Transient Nicotine Load Shock on the Performance of Pseudomonas sp. HF-1 Bioaugmented Sequencing Batch Reactors

Figure 2

Changes of the activity of HSP hydroxylase in the reactors with different nicotine shock loads. Reactor R1 was the control without nicotine shock load; reactors R2 to R6 were with the nicotine shock load of 500, 1000, 1500, 2000, and 2500 mg/L, respectively. Different letters represent significant differences between reactors ().