FIELD: catalysts in petrochemical processes. SUBSTANCE: content of benzene in gasoline fractions is reduced by isomerization of hydrocarbon stock in presence of catalyst containing 4-15% of halide and VIII group metal applied on carrier consisting of aluminum etoxide and gamma-alumina. In this case, effluent is obtained which is essentially devoid of benzene and has elevated octane number permitting it to be directly included into gasoline fractions after stabilization. EFFECT: increased benzene conversion degree. 12 cl, 4 tbl, 4 ex
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