Control of algal-derived disinfection by-products with a composite coagulant: Insights into the mechanism from a molecular perspective

Key Points

• Disinfection by-products were effectively controlled using a composite coagulant—highlighting its significance in water treatment.
• The study found significant reductions in algal-derived disinfection by-products by over 50%, emphasizing the coagulant's effectiveness.
• Analysis of molecular interactions and mechanisms provided insights into the effectiveness of the composite coagulant.
• This work may enable more efficient water treatment strategies; real-world applications require further validation.