Modeling of elementary process kinetics for methanol synthesis (2). Transient kinetic model of methanol synthesis from CO/CO2/H2

被引：0
|
作者：
Chen, Xiaochun [1 ]
Rao, Guoying [1 ]
Li, Chengyue [1 ]
机构：
[1] Beijing Univ of Chemical Technology, Beijing, China
来源：
Huagong Xuebao/Journal of Chemical Industry and Engineering (China) | 1999年 / 50卷 / 02期
关键词：
Catalysis; -; Models; Synthesis; (chemical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
On the basis of the identification of the elementary step sequence on the active surface of the catalyst, a series of transient response experiments with step changes in feed composition were carried out, by measuring the variation of the tail-gas composition of the micro-reactor with an on-line FTIR detector. A transient model of the reactor was developed. The values of the kinetic parameters for all elementary steps were estimated by fitting the solution of the model with experimental response data. The results show that the prediction of the model is qualitatively consistent with experimental observation.
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页码：152 / 158
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