Abstract:
This study employs a Model Reduction Technique (MRT) to simplify the four-step catalytic carbon monoxide (CO) oxidation reaction. The C-matrix method identifies key elements, key/non key components, and key reactions, while the Intrinsic Low-Dimensional Manifold (ILDM) pinpoints a Slow-Invariant Manifold (SIM) important for understanding key species behavior. Sensitivity analysis can be considered for measuring the efficiency of the chemical species in detailed mechanism. This systematic approach contributes to optimizing and controlling complex reactions offering broad application potential. In addition to the mathematical proof, the validation of the given chemical model is rectified. The comparison between the slow invariant manifold of both reaction routes is reported and the computational based results performed in this study are obtained through MATLAB.
摘要:
本研究采用模型还原技术(MRT)来简化四步催化一氧化碳(CO)氧化反应。C矩阵方法确定关键元素,关键/非关键组件,和关键反应,而内在低维流形(ILDM)指出了对于理解关键物种行为很重要的慢不变流形(SIM)。可以考虑灵敏度分析来测量详细机理中化学物质的效率。这种系统方法有助于优化和控制复杂反应,具有广泛的应用潜力。除了数学证明,对给定化学模型的验证进行了校正。报告了两种反应路线的慢不变流形之间的比较,并通过MATLAB获得了本研究中基于计算的结果。