Coupling Process Intensification and Systems Flowsheeting for Economic and Environmental Analysis of 5-Hydroxymethyl Furfural Modular Microreactor Plants,ACS Sustainable Chemistry & Engineering

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Coupling Process Intensification and Systems Flowsheeting for Economic and Environmental Analysis of 5-Hydroxymethyl Furfural Modular Microreactor Plants
ACS Sustainable Chemistry & Engineering ( IF 7.1 ) Pub Date : 2022-10-27 , DOI: 10.1021/acssuschemeng.2c05323
Borja Hernández _{1,

2} , Dionisios G. Vlachos _{1,

2} , Marianthi G. Ierapetritou _{1,

2}

Affiliation

This work evaluates process intensification technologies, microreactors, and adsorption beds, in the production of HMF. The study is performed by developing a flowsheeting capability that accounts for heat and mass transfer in the reactor to allow for comparison of different scales at the design stage. The framework helps provide a detailed description of the reactor across scales and obtain more reliable economic and environmental results. These results show that scaling up the process by means of microreactor modules reduces the minimum selling price by at least 10% and the emissions by at least 5% compared to conventional reactors. The recovery of HMF by adsorption beds instead of vacuum distillation reduces the minimum selling price between 10 and 50% and the CO₂ emissions up to 40%.

中文翻译：

用于 5-羟甲基糠醛模块化微反应器装置经济和环境分析的耦合过程强化和系统流程图

这项工作评估了 HMF 生产中的过程强化技术、微反应器和吸附床。该研究是通过开发一种流程能力来进行的，该能力考虑了反应器中的传热和传质，以便在设计阶段比较不同的规模。该框架有助于提供跨尺度的反应堆的详细描述，并获得更可靠的经济和环境结果。这些结果表明，与传统反应器相比，通过微反应器模块扩大工艺规模至少可降低 10% 的最低售价和至少 5% 的排放量。通过吸附床而不是真空蒸馏回收 HMF，可将最低售价降低 10% 至 50%，并将 CO ₂排放量降低 40%。

更新日期：2022-10-27

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