Fig. 5. The relationship between inlet loading of NH3 and removal capacity of NH3 at different inlet H2S concentrations. Hydrogen sulfide concentration: •, 0; 
, 50; 
, 100; 
, 220; 
, 460 µL L-1.
Fig. 5. The relationship between inlet loading of NH3 and removal capacity of NH3 at different inlet H2S concentrations. Hydrogen sulfide concentration: •, 0; , 50; , 100; , 220; , 460 µL L-1.