Шляхи інтенсифікації видалення зважених речовин зі стічних вод

Abstract

Suspended solids are major pollutants in wastewater, causing turbidity, eutrophication, and reduced efficiency of biological treatment. This study evaluates common removal methods, including mechanical settling, thin-layer sedimentation, coagulation-flocculation (using aluminum sulfate and polyacrylamide), and flotation, showing that combined physicochemical approaches achieve 90–98% suspended solids removal, reducing residual concentrations to 10–25 mg/L.