Aktueller Stand zur Modellierung von Festbettreaktoren und Möglichkeiten zur experimentellen Validierung. Issue 11 (10th October 2018)

• Record Type: Journal Article
• Authors: Stegehake, Carolin; Riese, Julia; Grünewald, Marcus
• Is Part Of: Chemie Ingenieur Technik. Volume 90:Issue 11(2018)
• Page Start: 1739
• Page End: 1758
• Publication Date: 2018-10-10
• Subjects: Festbettreaktor -- Heterogene Katalyse -- Reaktormodellierung -- Zufallsschüttung -- Zweidimensionales Wandwärmeleitungsmodell; Fixed‐bed reactor -- Heterogeneous catalysis -- Random packed bed -- Reactor modeling -- Two‐dimensional wall heat conduction model; Chemical engineering -- Patents -- Periodicals; Chemical engineering -- Periodicals; Chemical industry -- Periodicals; Chemistry, Technical -- Periodicals; 660.05
• DOI: 10.1002/cite.201800130
• Languages: English
• ISSNs: 0009-286X

Abstract

Abstract: Modeling heat and mass transfer in fixed‐bed reactors for heterogeneously catalyzed gas phase reactions is possible using different methods. High potential for application is available for homogeneous and heterogeneous continuum models as well as for particle‐resolved modeling of fixed‐bed reactors. 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.