Degradation of Estrogens in Sewage Treatment Processes

Figure 5-1. Concentration of the three steroid estrogens in the water phase (CW) decreases over time after 1 g/L activated sludge is added. The loss from the water phase is almost complete after 0.5 h. A and B have two replicates for each time point, and C has four.

Figure 5-1
Concentration of the three steroid estrogens in the water phase (CW) decreases over time after 1 g/L activated sludge is added. The loss from the water phase is almost complete after 0.5 h. A and B have two replicates for each time point, and C has four.

 



Version 1.0 November 2004, © Danish Environmental Protection Agency