2.3.3. Kinetics experiment on ammonia oxidation
To study the kinetics of ammonia oxidation, a dosing pump was
used to add ammonium in different initial concentrations (0.51,
1.08, 1.51, 2.44, 2.80 and 4.08 mg/L). Each initial ammonium concentration
experiment was performed in triplicate. After the
start-up period, the ripening sands were used to conduct the kinetics
experiment.
used for the filter inactivation process and ammonium oxidation
kinetics.