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Degradation of Estrogens in Sewage Treatment Processes

Figure 5-6
Degradation of 500 ng/L steroid estrogens in experiments with activated sludge in aerobic conditions. Since the extraction was made on both water and sludge phases, the total concentrations were
measured. Data shown as % of initial concentration.
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Version 1.0 November 2004, © Danish Environmental Protection Agency
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