Modeling of heat and mass transfer in fixed‐bed reactors for heterogeneously catalyzed gas phase reactions is possible using different methods. Homogeneous and heterogeneous continuum models as well as particle resolved modeling of fixed‐bed reactors show high potential for application. Considering those approaches, advantages and disadvantages as well as underlying assumptions and boundary conditions are discussed. Additionally, methods for experimental validation are presented and discussed focusing on the two‐dimensional homogeneous models.

中文翻译：

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建模和验证固定床反应堆：最新技术回顾

可以使用不同的方法来模拟固定床反应器中用于异相催化气相反应的传热和传质。固定床反应器的同质和异质连续体模型以及颗粒解析模型显示出很高的应用潜力。考虑到这些方法，优点和缺点以及基本假设和边界条件，我们进行了讨论。此外，针对二维均质模型介绍并讨论了用于实验验证的方法。