Study on lumped kinetics model for Fischer-Tropsch synthesis over an industrial Fe-Mn catalyst
-
摘要: 使用工业Fe-Mn催化剂，以搅拌釜反应器的实验数据为依据，受计算量子化学研究结果的启发，考察了两类费托合成反应机理，建立了相应的反应动力学模型并与文献模型进行了比较。结果表明，CO在氢参与下经含氧中间体解离的机理给出了最优的动力学模型，其与文献的结论一致。Abstract: A set of lumped kinetics models were developed from two kinds of F-T reaction mechanisms inspired on the basis of study on quantum chemistry in reference. The experimental data were measured in a continuous stirred tank reactor with an industrial FeMn catalyst. It is concluded that the optimized model in analogy with the one in reference was derived from the mechanism of hydrogen assisted dissociation of CO through its oxygenate intermediate.
-
Key words:
- Fischer-Tropsch /
- lumped kinetics /
- hydrogen assisted dissociation
-
点击查看大图
计量
- 文章访问数: 1604
- HTML全文浏览量: 19
- PDF下载量: 821
- 被引次数: 0
下载:
