Modeling and Validating Fixed-Bed Reactors: A State-of-the-Art Review

被引：4

作者：

Stegehake, Carolin ^{[1
]}

Riese, Julia ^{[1
]}

Gruenewald, Marcus ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Inst Thermo & Fluiddynam, Lehrstuhl Fluidverfahrenstech, Univ Str 150, D-44801 Bochum, Germany

来源：

CHEMIE INGENIEUR TECHNIK | 2018年 / 90卷 / 11期

关键词：

Fixed-bed reactor; Heterogeneous catalysis; Random packed bed; Reactor modeling; Two-dimensional wall heat conduction model; RADIAL THERMAL-CONDUCTIVITY; PARTICLE-DIAMETER RATIO; HEAT-TRANSFER PARAMETERS; FORCED CONVECTIVE FLOW; PACKED-BEDS; CFD SIMULATIONS; CATALYTIC REACTORS; TEMPERATURE PROFILES; CHEMICAL REACTORS; PARTIAL OXIDATION;

D O I：

10.1002/cite.201800130

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

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.

引用

页码：1739 / 1758

页数：20

共 50 条

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