TY JOUR TI MIXING DEVICE OF THE ETHYLBENZENE DEHYDROGENATION REACTOR KW dehydrogenation of ethylbenzene KW styrene KW mixing device JO Modern Technologies and Scientific and Technological Progress AU Podoplelov, E.V. AU Dement'ev, A.I. AU Tkacheva, E.S. PY 2025 IS 2025 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»