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Effect of Flow Direction on a Double-Duty Microreactor for Coproduction of Aniline and Hydrogen
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2022-01-17 , DOI: 10.1002/ceat.202000395 Amirhossein Khazayialiabad 1 , Davood Iranshahi 1
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2022-01-17 , DOI: 10.1002/ceat.202000395 Amirhossein Khazayialiabad 1 , Davood Iranshahi 1
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A new thermally coupled microreactor, which simultaneously produces hydrogen and aniline, is simulated. It is suggested that the nitrobenzene hydrogenation process, the heat source, occurs in the tube section, thereby providing the requisite energy for the reactor system. Conversely, the shell section contains the steam reforming of glycerol coolant for the exothermic reaction. The results are evaluated in the two flow directions, namely, cocurrent and countercurrent. The furnace and cooling system, vital for the conventional steam reforming and aniline production processes, are eliminated, respectively, having accurately implemented the sensitivity analysis. Optimization of the most effective parameters is performed via genetic algorithm.
中文翻译：
流向对联产苯胺和氢气的双用途微反应器的影响
模拟了一种可同时产生氢气和苯胺的新型热耦合微反应器。建议热源硝基苯加氢过程发生在管段，从而为反应器系统提供必要的能量。相反，外壳部分包含用于放热反应的甘油冷却剂的蒸汽重整。结果在两个流动方向上进行评估，即并流和逆流。分别取消了对传统蒸汽重整和苯胺生产过程至关重要的熔炉和冷却系统，准确地实施了敏感性分析。最有效参数的优化是通过遗传算法执行的。
更新日期：2022-01-17
中文翻译：
流向对联产苯胺和氢气的双用途微反应器的影响
模拟了一种可同时产生氢气和苯胺的新型热耦合微反应器。建议热源硝基苯加氢过程发生在管段，从而为反应器系统提供必要的能量。相反，外壳部分包含用于放热反应的甘油冷却剂的蒸汽重整。结果在两个流动方向上进行评估，即并流和逆流。分别取消了对传统蒸汽重整和苯胺生产过程至关重要的熔炉和冷却系统，准确地实施了敏感性分析。最有效参数的优化是通过遗传算法执行的。
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