TY JOUR TI THE ANALYSIS OF CATALYST CHANGE POSSIBILITY IN NORMAL BUTANE ISOMERIZATION PROCESS KW butane KW isomerization KW catalysts KW choosing of catalyst. JO Scientific Papers Collection of the Angarsk State Technical University AU Hrustalev, E.A. AU Sosnovskaya, N.G. AU Korchevin, N.A. PY 2019 IS 2019 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»