The main schemes of transformations of the catalytic isomerization of the pentane-hexane fraction are considered. A mathematical model of the reactor block of the process under study has been developed, describing in detail the chemical reactions inside the reactors. The values of kinetic parameters (activation energy of stages, pre-exponential factors of the Arrhenius equation) are calculated by solving the direct and inverse problems. Based on the developed mathematical model, the problem of multi-criteria optimization of the reactor block of the process is solved. Mathematical descriptions of optimization criteria for the used model are proposed. Temperature modes of operation of the reactor block that meet the optimality criteria are presented.

考虑了戊烷-己烷馏分催化异构化的主要转化方案。已开发出所研究过程的反应器块的数学模型，详细描述了反应器内的化学反应。动力学参数值（阶段的活化能，Arrhenius 方程的指前因子）是通过求解正反问题来计算的。基于所建立的数学模型，解决了该工艺反应器块的多准则优化问题。提出了对所用模型的优化标准的数学描述。介绍了满足优化标准的反应器块的温度操作模式。