TY JOUR TI OXIDATION OF MOLYBDENUM-CONTAINING WATER EFFLUENT OF PJSC NIZHNEKAMSKNEFTEKHIM IN SUPERCRITICAL FLUID CONDITIONS OF THE REACTION MIXTURE KW MOLYBDENUM-CONTAINING WATER EFFLUENT KW SUPERCRITICAL FLUID STATE KW OXIDATION KW MOLYBDENUM KW CHEMICAL OXYGEN DEMAND JO Herald of Technological University AU Aetov, A.U. PY 2025 IS 28 PB Kazan National Research Technological University