TY JOUR TI DETERMINATION OF THE SEPARATION EFFICIENCY OF AEROSOL SYSTEMS IN APPARATUSES WITH COMBINED NOZZLES KW MATHEMATICAL MODEL KW SEPARATION KW PACKED APPARATUSES KW TURBULENT MIGRATION KW MODERNIZATION JO Herald of Technological University AU Hamidullin, R.N. AU , .. PY 2026 IS 29 PB Kazan National Research Technological University