Abstract This review summarizes Russian developments on the most important industrial processes of hydrocarbon feedstock refining according to the data of the last 15–20 years on the kinetics of deactivation of heterogeneous and liquid-phase catalysts under non-stationary conditions. The methodological aspects of the creation and application of kinetic models for the deactivation of heterogeneous and liquid-phase catalysts under non-stationary conditions are considered. It is shown that high efficiency of catalytic technologies is ensured by regulation of hydrodynamic and thermal conditions of industrial processes of gasoline reforming, alkane dehydrogenation, alkylation of benzene with higher alkenes and catalytic dewaxing using kinetic models, which take into account catalyst deactivation.

中文翻译：

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石油炼制和石化多组分催化过程的数学建模

摘要 本综述根据过去 15-20 年非稳态条件下多相和液相催化剂失活动力学的数据，总结了俄罗斯在最重要的烃类原料精炼工业过程方面的进展。考虑了非稳态条件下多相和液相催化剂失活动力学模型的创建和应用的方法学方面。结果表明，使用考虑催化剂失活的动力学模型，通过调节汽油重整、烷烃脱氢、苯与高级烯烃的烷基化和催化脱蜡等工业过程的流体动力学和热条件来确保催化技术的高效率。