文献类型：期刊文献

英文题名：Effect of the operation parameters on the Fischer-Tropsch synthesis in fluidized bed reactors

作者：Zhang, Xiaolai[1];Qian, Weixin[1];Zhang, Haitao[1];Sun, Qiwen[2];Ying, Weiyong[1]

机构：[1]East China Univ Sci & Technol, Engn Res Ctr Large Scale Reactor Engn & Technol, State Key Lab Chem Engn, Minist Educ, Shanghai 200237, Peoples R China;[2]State Key Lab Coal Liquefact & Coal Chem Technol, Shanghai 201203, Peoples R China

年份：2018

卷号：26

期号：2

起止页码：245

外文期刊名：CHINESE JOURNAL OF CHEMICAL ENGINEERING

收录：;EI(收录号：20173604131578);WOS:【SCI-EXPANDED(收录号:WOS:000427859300004)】；

基金：Supported by the National High-Tech R&D Program of China [2011AA05A204] and the Fundamental Research Funds for the Central Universities [222201717013].

语种：英文

外文关键词：Fluidized bed; Fischer-Tropsch synthesis; CFD

摘要：For the Fischer-Tropsch synthesis (FTS), this paper presents a numerical investigation in a 3D fluidized bed reactor. The effect of the operation parameters such as bed temperature, superficial gas velocities, particle size and bed heights is discussed. A 3D-CFD model coupled with FTS chemical kinetics was set up. The computational results are compared with experimental data in terms of the components production rates, etc. The analysis shows that the bed heights, the bed temperature, the superficial gas velocities and particle sizes affect the C5+ selectivity and the reaction rates. Product yields are dependent on the operating conditions especially the temperature. (C) 2017 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.