%0 Journal Article %T ISOLATION OF 1,3-BUTADIENE FROM THE BUTYLENE DIVINYL FRACTION OF HYDROCARBON PYROLYSIS %A Ul'yanov, B.A. %A Nemcov, A.S. %K 1,3-butadiene, rectification, separating agent. %J Modern Technologies and Scientific and Technological Progress %D 2022 %N 2021 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»