%0 Journal Article %T THE IMPROVING EFFICIENCY OF AIR COOLING APPARATUS OF THE INSTALLATION OF A SULFURIC ACID ALKYLATION %A Ahtareeva, E.O. %A Dement'ev, A.I. %A Podoplelov, E.V. %K air cooling apparatus, finned, heat exchange pipes, butane %J Modern Technologies and Scientific and Technological Progress %D 2020 %N 2020 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»