Thermodynamic Parameters of the Single-Stage Dehydrogenation of Isopentane to Isoprene

摘要

From the results of experiments with platinum-containing catalysts operating in the steady mode,adiabatic changes in temperature in the course of 2-metylbutane dehydrogenation to monoolefins and isoprene were calculated.Dehydrogenation of 2-methylbutane and its mixtures with methylbutenes in the 500-600°C temperature range was simulated with varying the concentrations of 2-methylbutane,methylbutenes,hydrogen,and water,the conversion,and the selectivities with respect to both isoprene and methylbutenes.The most suitable reactor designs with intermediate heating of the reaction mixture were suggested.