Modeling a slurry CSTR with Co/P-Al2O3 catalyst for Fischer-Tropsch synthesis

被引：18
|
作者：
Kwack, Seung-Ho [1 ]
Park, Myung-June [1 ]
Bae, Jong Wook [2 ]
Park, Seon-Ju [3 ]
Ha, Kyoung-Su [3 ]
Jun, Ki-Won [3 ]
机构：
[1] Ajou Univ, Dept Chem Engn, Suwon 443749, South Korea
[2] Sungkyunkwan Univ, Sch Chem Engn, Suwon 440746, South Korea
[3] Korea Res Inst Chem Technol, Petr Displacement Technol Res Ctr, Taejon 305600, South Korea
来源：
FUEL PROCESSING TECHNOLOGY | 2011年 / 92卷 / 12期
基金：
新加坡国家研究基金会;
关键词：
Fischer-Tropsch synthesis; Cobalt-based catalyst; Kinetics model; Hydrocarbon distribution; Parameter estimation; Slurry CSTR;
D O I：
10.1016/j.fuproc.2011.07.019
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A kinetic model of cobalt-based Fischer-Tropsch synthesis was developed based on detailed reaction mechanisms. A mathematical model of a slurry CSTR was also constructed. Kinetic parameters and physical properties were estimated by fitting experimental data under a variety of conditions. Simulated values were in good agreement with experimental data, and the suitability of the estimated parameters was discussed by comparison with reported values. The developed model was used to evaluate the effects of operating conditions on CO conversion and the distribution of hydrocarbon products. Temperature and H-2/CO ratio were found to be important variables, affecting the entire product distribution. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：2264 / 2271
页数：8
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