TY JOUR TI IMPROVEMENT OF THE OPERATION OF TECHNOLOGICAL EQUIPMENT OF THE INSTALLATION OF SELECTIVE OIL CLEANING KW mineral oils KW extraction KW stripping KW phenol KW mathematical simulation JO Modern Technologies and Scientific and Technological Progress AU Semenov, I.A. AU Boychuk, G.R. PY 2023 IS 2023 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»