TY JOUR TI STUDY OF THE AGGREGATION PROCESS OF POWDERED CARBON ADSORBENT IN THE PRESENCE OF ALUMINUM SULFATE AND POLYACRYLAMIDE KW ACTIVATED CARBON KW COAGULATION KW FLOCCULATION KW ALUMINUM SULFATE KW POLYACRYLAMIDE KW WATER TREATMENT JO Herald of Technological University AU Mishina, S.I. AU Vilkova, N.G. AU Rozhkova, E.K. AU Flyagin, A.A. PY 2025 IS 28 PB Kazan National Research Technological University