结合特殊技术开发甲醇+水+甲基丙烯酸甲酯混合物分离方案

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-12-16 DOI:10.1134/S0040579524700362

A. V. Frolkova, A. K. Frolkova, I. S. Gaganov

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引用次数: 0

摘要

对甲醇+水+甲基丙烯酸甲酯混合物的分离工艺进行了改进。提出了几种备选方案：基于自动萃取精馏的分离和蒸馏与裂解相结合的分离。该分离方案旨在以纯形式分离所有组分，提高甲基丙烯酸甲酯的收率。通过计算实验确定了塔的操作参数，以保证生产出给定质量的物质。最节能的方案是基于使用自动萃取蒸馏和蒸馏与分裂过程的结合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Combining Special Techniques when Developing Separation Schemes for a Methanol + Water + Methyl Methacrylate Mixture

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Combining Special Techniques when Developing Separation Schemes for a Methanol + Water + Methyl Methacrylate Mixture

The article is devoted to improving the separation technology of the methanol + water + methyl methacrylate mixture. Several alternative variants are proposed: separations based on the application of auto-extractive distillation and a combination of distillation and splitting process. The separation schemes are aimed at separating all components in pure form and increasing the yield of methyl methacrylate. A computational experiment is carried out to determine the operating parameters of the columns to ensure the production of substances of a given quality. The most energy-efficient scheme is based on the use of auto-extractive distillation and a combination of distillation with splitting process.

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.