Macro-microreactor-Based Process Intensification for Achievement of High-Mixing-Performance, Low-Pressure-Drop, and High-Throughput Liquid–Liquid Homogeneous Chemical Processes

IF 3.8 3区 工程技术 Q2 ENGINEERING, CHEMICAL Industrial & Engineering Chemistry Research Pub Date : 2024-12-21 DOI:10.1021/acs.iecr.4c02598
Shuangfei Zhao, Huiyue Wang, Xin Hu, Yihuan Liu, Zheng Fang, Yuanhai Su, Kai Guo, Ning Zhu
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Abstract

Microreactors provide an enhanced mixing performance but suffer from low throughput. This work proposed a macro-microreactor with designed internals to achieve both process intensification and scale-up for the liquid–liquid homogeneous chemical processes. Numerical simulations utilizing computational fluid dynamics were conducted to investigate the fluid mechanics and the properties of mixing of a macro-microreactor (feature size >2000 μm). Experimental validation using the Villermaux–Dushman reaction demonstrated that this easily fabricated macro-microreactor with optimized helical-shaped internal achieved a comparable mixing performance, lower pressure drop, and higher throughput compared to a typical microreactor with a smaller feature size (1000 μm). The macro-microreactor would find more applications in industrial liquid–liquid homogeneous chemical processes.

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来源期刊
Industrial & Engineering Chemistry Research
Industrial & Engineering Chemistry Research 工程技术-工程:化工
CiteScore
7.40
自引率
7.10%
发文量
1467
审稿时长
2.8 months
期刊介绍: ndustrial & Engineering Chemistry, with variations in title and format, has been published since 1909 by the American Chemical Society. Industrial & Engineering Chemistry Research is a weekly publication that reports industrial and academic research in the broad fields of applied chemistry and chemical engineering with special focus on fundamentals, processes, and products.
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