TY JOUR TI MODELING OF THE PYROLYSIS PROCESS OF EXCESS ACTIVE SLUDGE TO OBTAIN CARBON SORBENT AND ITS APPLICATION FOR WASTEWATER TREATMENT KW EXCESS ACTIVATED SLUDGE KW PYROLYSIS KW MODELING KW SOLID PYROLYSIS RESIDUE KW METHYLENE BLUE KW ADSORPTION JO Herald of Technological University AU Burenko, S.V. AU , .. AU Sverguzova, S.. AU Galimova, R.Z. AU , .. PY 2026 IS 29 PB Kazan National Research Technological University