Characterization of Cosmetics Industry Wastewater and Treatment by Coagulation-Flocculation Process

The study examines the treatment of cosmetics industry wastewater, which contains pollutants like heavy metals that can lead to health issues such as cancer and hair loss. Conducted in the Gebze Organized Industrial Zone, the research analyzed various parameters and used the coagulation-flocculation process, achieving significant removal efficiencies for several pollutants. However, the study highlights the need for further research into alternative treatment methods to enhance COD removal and better address heavy metal contamination to protect environmental and human health.