利用 DUO 进行一维和二维多孔介质固定床反应器模拟:蒸汽甲烷转化 (SMR) 验证试验

E. Daymo, A. Tonkovich, M. Hettel, A. Shirsath
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引用次数: 0

摘要

多孔介质模型常用于模拟化学加工工业中的填料床反应器。目前有多种多孔介质能量方程模型可供选择,但通常情况下,流体相和固体相都选择单一的能量方程。这种方法已应用于 OpenFOAM,并使用 DUO(DETCHEM 和 OpenFOAM)对蒸汽甲烷转化(SMR)应用进行了验证测试。使用该反应的常用动力学机制,观察到模拟与实验之间的良好拟合。
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1D and 2D porous media fixed bed reactor simulations with DUO: Steam Methane Reforming (SMR) validation test
Porous media models are commonly used to simulate packed bed reactors in the chemical process industry. There are several porous media energy equation models available, but commonly a single energy equation for both the fluid and solid phases is selected. Such an approach has been applied to OpenFOAM, with validation testing done using DUO (DETCHEM und OpenFOAM) for a Steam Methane Reforming (SMR) application. Using a popular kinetics mechanism for this reaction, a good fit between simulation and experiment was observed.
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