ACTIVATION INFLUENCE ON CATALYTIC ACTIVITY OF MODIFIED BY METALS CATIONS SYNTHETIC ZEOLITE – MORDENITE IN TOLUENE DISPROPORTIONATION REACTION Journal title: Azerbaijan Chemical Journal Authors: A.M. Aliyev, V.Sh. Aghayev, A.A. Sarijanov, R.Y. Mirzaeva, S.R. Mammedova Subject(s):