%0 Journal Article %T IMPROVING THE EFFICIENCY OF THE ALLOCATION NODE PROPANE-PROPYLENE FRACTION OF THE EP-300 UNIT %A , .. %A Dement'ev, A.I. %A Podoplelov, E.V. %K propane-propylene fraction, rectification, pyrolysis resin %J Scientific Papers Collection of the Angarsk State Technical University %D 2025 %N 2025 %P 3 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»