Synergy mechanisms of algal extracellular organic matter and manganese oxides in 17α-ethinylestradiol photochemical degradation

Key Points

• Photochemical degradation of ethinylestradiol is significantly enhanced when combined with algal extracellular organic matter and manganese oxides.
• Findings indicate a 50% increase in degradation efficiency within 24 hours when algal matter is present alongside manganese oxides.
• Assessment using synergy mechanisms reveals complementary actions between algal organic matter and manganese oxides in breakdown processes.
• Highlights the potential for using environmentally friendly treatments to degrade harmful substances in aquatic ecosystems.