Abstract

This paper presents an analysis of the literature on the complex study of the reaction and separation constituents of technologies for obtaining industrial organic products: cyclohexanone, epichlorohydride, isopropylbenzene, glycols, and methyl isobutyl ketone. Ways that make it possible to reduce energy consumption by replacing solvents or changing the reaction conditions and combining different design variants of both blocks are shown. The dependence of the energy consumption of the separation flowsheet on the operating conditions of the reactor unit is shown using the example of a mixture of methyl isobutyl ketone. The structure of the diagram of an eight-component system is studied and thermodynamic restrictions on the distillation process are determined. The distillation process is calculated (for a separation flowsheet of a fixed structure) for four compositions of the initial mixture (obtained under different operating conditions of the reactor), and the parameters of the column work making it possible to obtain commercial quality products and corresponding to minimal energy consumption are determined.

中文翻译：

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基于反应分离成分的综合研究，开发高能效的有机物获得技术

摘要

本文对有关获得工业有机产品的技术的反应和分离成分进行复杂研究的文献进行了分析：环己酮，环氧氯丙烷，异丙苯，乙二醇和甲基异丁基酮。显示了通过替换溶剂或更改反应条件并结合两个模块的不同设计变体来减少能耗的方法。以甲基异丁基酮的混合物为例，示出了分离流程图的能量消耗对反应器单元的操作条件的依赖性。研究了八组分体系图的结构，并确定了蒸馏过程的热力学限制。